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5TQX

CryoEM reconstruction of human IKK1, intermediate conformation 2

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
B0004672molecular_functionprotein kinase activity
B0005524molecular_functionATP binding
B0006468biological_processprotein phosphorylation
Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGTGGFGNVClYqhreldlk..........IAIK
ChainResidueDetails
ALEU21-LYS44

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. IiHrDLKpeNIVL
ChainResidueDetails
AILE140-LEU152

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10027
ChainResidueDetails
AASP144
BASP144

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
ChainResidueDetails
ALEU21
ALYS44
BLEU21
BLYS44

site_idSWS_FT_FI3
Number of Residues2
DetailsMOD_RES: Phosphothreonine; by PKB/AKT1 and SGK1 => ECO:0000269|PubMed:10485710, ECO:0000269|PubMed:19088076
ChainResidueDetails
ATHR23
BTHR23

site_idSWS_FT_FI4
Number of Residues2
DetailsMOD_RES: Phosphoserine; by MAP3K14 => ECO:0000269|PubMed:9520446
ChainResidueDetails
AGLU176
BGLU176

site_idSWS_FT_FI5
Number of Residues2
DetailsMOD_RES: (Microbial infection) O-acetylthreonine; by Yersinia YopJ => ECO:0000269|PubMed:17116858
ChainResidueDetails
ATHR179
BTHR179

site_idSWS_FT_FI6
Number of Residues2
DetailsMOD_RES: Phosphoserine; by SGK1 => ECO:0000269|PubMed:19088076
ChainResidueDetails
AGLU180
BGLU180

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PDB entries from 2024-06-26

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