back to PRO homepage
  Home |   Linked Open Data |   Browse |  
Search

|   Statistics |   Download
 RACE-PRO
 PRO tracker
 Community
 PRO Consortium
 Publications
 Documentation

Protein Ontology report - inhibitor of nuclear factor kappa-B kinase complex alpha/beta subunits
PR:000001774 - http://purl.obolibrary.org/obo/PR_000001774
 
  Protein Forms  Complex      
Ontology Information Show OBO stanza
  PRO ID
PR:000001774   
  PRO nameinhibitor of nuclear factor kappa-B kinase complex alpha/beta subunits 
  Definition"A protein with core domain architecture consisting of an N-terminal Protein kinase domain (Pfam:PF00069), and a C-terminus that is involved in the interaction with NEMO (PR:000001752). In response to a large variety of stimuli, among them pro-inflammatory cytokines, growth factors and microbial pathogens, signals emanating from cell surface receptors converge at the IkappaB kinase (IKK) complex. This complex is composed of four subunits, IKKalpha, IKKbeta, ELK, and NEMO. IKKbeta and NEMO subunits are known to be essential for activating NF-kappaB. Activation of NF-kappaB dimers is the result of IKK-mediated, phosphorylation-induced degradation of the IkappaB inhibitor, which enables the NF-kappaB dimers to enter the nucleus and activate specific target gene expression." [PIRSF:PIRSF000581, PMID:10359587, PMID:18462684, PRO:CNA] 
  PRO Categoryfamily 
  ParentPR:000000001 protein
  Terms by PRO Category
Organism-Independent Organism-Specific
         Category          Number of Terms          Category          Number of Terms
         Family1                                                  Organism-Family 0                                        
         Gene2                                                  Organism-Gene 9                                        
         Sequence1                                                  Organism-Sequence 9                                        
         Modification2                                                  Organism-Modification 10                                        
  Term Hierarchy
  Visualization
DAG: OLS:
Back to top
Related Cross References

  Db identifiers
PIRSF:PIRSF000581
Back to top
Protein Forms Switch to Compact View   

Category  

PRO ID

Name

Short Name

Definition

Ann. Has Annotation?

Comp. In Complex?
family



PR:000001774

inhibitor of nuclear factor kappa-B kinase complex alpha/beta subunits

LBP


"A protein with core domain architecture consisting of an N-terminal Protein kinase domain (Pfam:PF00069), and a C-terminus that is involved in the interaction with NEMO (PR:000001752). In response to a large variety of stimuli, among them pro-inflammatory cytokines, growth factors and microbial pathogens, signals emanating from cell surface receptors converge at the IkappaB kinase (IKK) complex. This complex is composed of four subunits, IKKalpha, IKKbeta, ELK, and NEMO. IKKbeta and NEMO subunits are known to be essential for activating NF-kappaB. Activation of NF-kappaB dimers is the result of IKK-mediated, phosphorylation-induced degradation of the IkappaB inhibitor, which enables the NF-kappaB dimers to enter the nucleus and activate specific target gene expression." [PIRSF:PIRSF000581, PMID:10359587, PMID:18462684, PRO:CNA]


gene



PR:000001775

inhibitor of nuclear factor kappa-B kinase subunit alpha

CHUK


"An inhibitor of nuclear factor kappa-B kinase complex alpha/beta subunits that is a translation product of the human CHUK gene or a 1:1 ortholog thereof." [PRO:CNA]


organism-gene



PR:O15111

inhibitor of nuclear factor kappa-B kinase subunit alpha (human)

hCHUK


"An inhibitor of nuclear factor kappa-B kinase subunit alpha that is encoded in the genome of human." [PRO:DNx, UniProtKB:O15111]


Yes
organism-sequence



PR:O15111-1

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 (human)

hCHUK/iso:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 that is encoded in the genome of human." [PRO:CNx]


organism-modification



PR:000026823

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 phosphorylated 1 (human)

hCHUK/iso:1/Phos:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 phosphorylated 1 in human. UniProtKB:O15111-1, Ser-176/Ser-180, MOD:00046." [PRO:CNx]


Yes
organism-modification



PR:000045576

inhibitor of nuclear factor kappa-B kinase subunit alpha phosphorylated 2 (human)

hCHUK/Phos:2


"An inhibitor of nuclear factor kappa-B kinase subunit alpha (human) that has been phosphorylated at Thr-23. UniProtKB:O15111, Thr-23, MOD:00047." [iPTMnet:O15111, PMID:10485710, Reactome:R-HSA-177667, Reactome:R-HSA-198615]


organism-modification



PR:000062311

inhibitor of nuclear factor kappa-B kinase subunit alpha phosphorylated 1 (human)

hCHUK/Phos:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha (human) that has been phosphorylated on the residues at the positions equivalent to Ser-176 and Ser-180 of the amino acid sequence represented by UniProtKB:O15111. UniProtKB:O15111, Ser-176/Ser-180, MOD:00046." [PRO:DNx, Reactome:R-HSA-177667]


organism-modification



PR:000065276

inhibitor of nuclear factor kappa-B kinase subunit alpha methylated 1 (human)

hCHUK/Me:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha (human) that has been methylated on the residue at the position equivalent to Thr-319 of the amino acid sequence represented by UniProtKB:O15111. UniProtKB:O15111, Thr-319, MOD:01418." [IEDB_epitope:1319554, PRO:DNx]


organism-modification



PR:000085410

inhibitor of nuclear factor kappa-B kinase subunit alpha deaminated 1 (human)

hCHUK/Deam:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha (human) that has been deaminated on the residue at the position equivalent to Gln-63 of the amino acid sequence represented by UniProtKB:O15111. UniProtKB:O15111, Gln-63, MOD:00685." [IEDB_epitope:1778644, PRO:DNx]


organism-modification



PR:000085871

inhibitor of nuclear factor kappa-B kinase subunit alpha phosphorylated 3 (human)

hCHUK/Phos:3


"An inhibitor of nuclear factor kappa-B kinase subunit alpha (human) that has been phosphorylated on the residues at the positions equivalent to Tyr-187 and Tyr-198 of the amino acid sequence represented by UniProtKB:O15111. UniProtKB:O15111, Tyr-187/Tyr-198, MOD:00048." [PRO:DNx, Reactome:R-HSA-9861501]


organism-gene



PR:Q4G3H4

inhibitor of nuclear factor kappa-B kinase subunit alpha (zebrafish)

z-CHUK


"An inhibitor of nuclear factor kappa-B kinase subunit alpha that is encoded in the genome of zebrafish." [PRO:CNA]


organism-gene



PR:Q5ZJB4

inhibitor of nuclear factor kappa-B kinase subunit alpha (chicken)

chick-CHUK


"An inhibitor of nuclear factor kappa-B kinase subunit alpha that is encoded in the genome of chicken." [PRO:CNA]


organism-gene



PR:Q60680

inhibitor of nuclear factor kappa-B kinase subunit alpha (mouse)

mCHUK


"An inhibitor of nuclear factor kappa-B kinase subunit alpha that is encoded in the genome of mouse." [OMA:Q60680, PRO:DNx]


organism-sequence



PR:Q60680-1

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 (mouse)

mCHUK/iso:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 that is encoded in the genome of mouse." [PRO:CNx]


Yes
organism-modification



PR:000036121

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 phosphorylated 1 (mouse)

mCHUK/iso:1/Phos:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 phosphorylated 1 in mouse. UniProtKB:Q60680-1, Ser-176/Ser-180, MOD:00046." [PMID:16751795, PRO:CNA]


Yes
organism-sequence



PR:Q60680-2

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform m2 (mouse)

mCHUK/iso:m2


"An inhibitor of nuclear factor kappa-B kinase subunit alpha (mouse) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q60680-2." [PRO:DNx, UniProtKB:Q60680]


organism-sequence



PR:Q60680-3

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform m3 (mouse)

mCHUK/iso:m3


"An inhibitor of nuclear factor kappa-B kinase subunit alpha (mouse) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q60680-3." [PRO:DNx, UniProtKB:Q60680]


sequence



PR:000026820

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1

CHUK/iso:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:O15111-1 or a 1:1 ortholog thereof." [PRO:CNx]


organism-sequence



PR:O15111-1

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 (human)

hCHUK/iso:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 that is encoded in the genome of human." [PRO:CNx]


organism-modification



PR:000026823

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 phosphorylated 1 (human)

hCHUK/iso:1/Phos:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 phosphorylated 1 in human. UniProtKB:O15111-1, Ser-176/Ser-180, MOD:00046." [PRO:CNx]


Yes
organism-sequence



PR:Q60680-1

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 (mouse)

mCHUK/iso:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 that is encoded in the genome of mouse." [PRO:CNx]


Yes
organism-modification



PR:000036121

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 phosphorylated 1 (mouse)

mCHUK/iso:1/Phos:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 phosphorylated 1 in mouse. UniProtKB:Q60680-1, Ser-176/Ser-180, MOD:00046." [PMID:16751795, PRO:CNA]


Yes
modification



PR:000026822

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 phosphorylated 1

CHUK/iso:1/Phos:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 that has been phosphorylated in the two Ser residues within the activation loop. Example: UniProtKB:O15111-1, Ser-176/Ser-180, MOD:00046." [PRO:CNx]


organism-modification



PR:000026823

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 phosphorylated 1 (human)

hCHUK/iso:1/Phos:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 phosphorylated 1 in human. UniProtKB:O15111-1, Ser-176/Ser-180, MOD:00046." [PRO:CNx]


Yes
organism-modification



PR:000036121

inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 phosphorylated 1 (mouse)

mCHUK/iso:1/Phos:1


"An inhibitor of nuclear factor kappa-B kinase subunit alpha isoform 1 phosphorylated 1 in mouse. UniProtKB:Q60680-1, Ser-176/Ser-180, MOD:00046." [PMID:16751795, PRO:CNA]


Yes
gene



PR:000001776

inhibitor of nuclear factor kappa-B kinase subunit beta

IKBKB


"An inhibitor of nuclear factor kappa-B kinase complex alpha/beta subunits that is a translation product of the human IKBKB gene or a 1:1 ortholog thereof." [PRO:CNA]


organism-gene



PR:O14920

inhibitor of nuclear factor kappa-B kinase subunit beta (human)

hIKBKB


"An inhibitor of nuclear factor kappa-B kinase subunit beta that is encoded in the genome of human." [PRO:DNx, UniProtKB:O14920]


Yes
organism-sequence



PR:O14920-1

inhibitor of nuclear factor kappa-B kinase subunit beta isoform h1 (human)

hIKBKB/iso:h1


"An inhibitor of nuclear factor kappa-B kinase subunit beta (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:O14920-1." [PRO:DNx, UniProtKB:O14920]


organism-sequence



PR:O14920-2

inhibitor of nuclear factor kappa-B kinase subunit beta isoform h2 (human)

hIKBKB/iso:h2


"An inhibitor of nuclear factor kappa-B kinase subunit beta (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:O14920-2." [PRO:DNx, UniProtKB:O14920]


organism-sequence



PR:O14920-3

inhibitor of nuclear factor kappa-B kinase subunit beta isoform h3 (human)

hIKBKB/iso:h3


"An inhibitor of nuclear factor kappa-B kinase subunit beta (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:O14920-3." [PRO:DNx, UniProtKB:O14920]


organism-sequence



PR:O14920-4

inhibitor of nuclear factor kappa-B kinase subunit beta isoform h4 (human)

hIKBKB/iso:h4


"An inhibitor of nuclear factor kappa-B kinase subunit beta (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:O14920-4." [PRO:DNx, UniProtKB:O14920]


organism-modification



PR:000035831

inhibitor of nuclear factor kappa-B kinase subunit beta phosphorylated 1 (human)

hIKBKB/Phos:1


"An inhibitor of nuclear factor kappa-B kinase subunit beta phosphorylated 1 in human. UniProtKB:O14920, Ser-177/Ser-181, MOD:00046." [PRO:DNx, UniProtKB:O14920]


Yes
organism-modification



PR:000077358

inhibitor of nuclear factor kappa-B kinase subunit beta deaminated 1 (human)

hIKBKB/Deam:1


"An inhibitor of nuclear factor kappa-B kinase subunit beta (human) that has been deaminated on the residue at the position equivalent to Asn-250 of the amino acid sequence represented by UniProtKB:O14920-1. Example: UniProtKB:O14920-1, Asn-250, MOD:00684." [IEDB_epitope:1800760, PRO:DNx]


organism-gene



PR:O88351

inhibitor of nuclear factor kappa-B kinase subunit beta (mouse)

mIKBKB


"An inhibitor of nuclear factor kappa-B kinase subunit beta that is encoded in the genome of mouse." [OMA:O88351, PRO:DNx]


Yes
organism-modification



PR:000036115

inhibitor of nuclear factor kappa-B kinase subunit beta phosphorylated 1 (mouse)

mIKBKB/Phos:1


"An inhibitor of nuclear factor kappa-B kinase subunit beta phosphorylated 1 in mouse. Phosphorylation is necessary for activation, and occurs on two Ser residues in the activation loop. UniProtKB:O88351, Ser-177/Ser-181, MOD:00046." [PMID:16751795, PMID:18202307, PRO:CNA, PRO:DAN]


Yes
organism-gene



PR:Q5ZI83

uncharacterized protein, RCJMB04_29g15 translation product (chicken)

chick-IKBKB


"An inhibitor of nuclear factor kappa-B kinase subunit beta that is encoded in the genome of chicken." [PANTHER:PTHR22969:SF7, PRO:DNx]


organism-gene



PR:Q84M95

probable serine/threonine-protein kinase PBL28 (Arabidopsis thaliana)

At-IKBKB


"An inhibitor of nuclear factor kappa-B kinase subunit beta that is encoded in the genome of Arabidopsis thaliana." [PRO:CNA]


organism-sequence



PR:Q84M95-1

probable serine/threonine-protein kinase PBL28 isoform 1 (Arabidopsis thaliana)

At-IKBKB/iso:1


"A probable serine/threonine-protein kinase PBL28 (Arabidopsis thaliana) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q84M95-1." [PRO:DNx, UniProtKB:Q84M95]


organism-gene



PR:Q9QY78

inhibitor of nuclear factor kappa-B kinase subunit beta (rat)

rIKBKB


"An inhibitor of nuclear factor kappa-B kinase subunit beta that is encoded in the genome of rat." [PRO:DAN]


modification



PR:000035830

inhibitor of nuclear factor kappa-B kinase subunit beta phosphorylated 1

IKBKB/Phos:1


"An inhibitor of nuclear factor kappa-B kinase subunit beta that has been phosphorylated at two Ser residues within the activation loop in the protein kinase domain. Example: UniProtKB:O14920, Ser-177/Ser-181, MOD:00046." [PRO:DNx, Reactome:R-HSA-202506]


organism-modification



PR:000035831

inhibitor of nuclear factor kappa-B kinase subunit beta phosphorylated 1 (human)

hIKBKB/Phos:1


"An inhibitor of nuclear factor kappa-B kinase subunit beta phosphorylated 1 in human. UniProtKB:O14920, Ser-177/Ser-181, MOD:00046." [PRO:DNx, UniProtKB:O14920]


Yes
organism-modification



PR:000036115

inhibitor of nuclear factor kappa-B kinase subunit beta phosphorylated 1 (mouse)

mIKBKB/Phos:1


"An inhibitor of nuclear factor kappa-B kinase subunit beta phosphorylated 1 in mouse. Phosphorylation is necessary for activation, and occurs on two Ser residues in the activation loop. UniProtKB:O88351, Ser-177/Ser-181, MOD:00046." [PMID:16751795, PMID:18202307, PRO:CNA, PRO:DAN]


Yes
Back to top
LBP forms found in complexes   

LBP Component
Complexes
PR:000026823 hCHUK/iso:1/Phos:1 PR:000035833 activated IkappaB kinase complex (human)
PR:000035831 hIKBKB/Phos:1 PR:000035833 activated IkappaB kinase complex (human)
PR:000036115 mIKBKB/Phos:1 PR:000036119 activated IkappaB kinase complex (mouse)
PR:000036121 mCHUK/iso:1/Phos:1 PR:000036119 activated IkappaB kinase complex (mouse)
PR:O14920 hIKBKB PR:000026457 IkappaB kinase complex (human)
PR:000036053 IKK complex:K63-pUb-rip1:ticam1:ticam2:activated TLR4 complex (human)
PR:000037364 IKK complex:K63-pUb-rip1:ticam1:activated TLR3 complex (human)
PR:O15111 hCHUK PR:000026457 IkappaB kinase complex (human)
PR:000036053 IKK complex:K63-pUb-rip1:ticam1:ticam2:activated TLR4 complex (human)
PR:000037364 IKK complex:K63-pUb-rip1:ticam1:activated TLR3 complex (human)
PR:O88351 mIKBKB PR:000036118 IkappaB kinase complex (mouse)
PR:Q60680ZDASHZ1 mCHUK/iso:1 PR:000036118 IkappaB kinase complex (mouse)