Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyProtein kinase-like (PK-like)8062360 3000066 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyProtein kinase-like (PK-like)8062360 3000066 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AAdenylateSensor_1e4zhxA1 A: a+b two layersX: TBP-likeH: Kinase associated domain 1, KA1 (From Topology)T: Kinase associated domain 1, KA1F: AdenylateSensor_1ECOD (1.6)
APkinase_Tyr,UBA_AID_AMPKalphae4zhxA2 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: Protein kinaseF: Pkinase_Tyr,UBA_AID_AMPKalphaECOD (1.6)
CAdenylateSensor_1e4zhxC2 A: a+b two layersX: TBP-likeH: Kinase associated domain 1, KA1 (From Topology)T: Kinase associated domain 1, KA1F: AdenylateSensor_1ECOD (1.6)
CPkinase_Tyr,UBA_AID_AMPKalphae4zhxC1 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: Protein kinaseF: Pkinase_Tyr,UBA_AID_AMPKalphaECOD (1.6)
BAMPKBIe4zhxB2 A: a+b two layersX: AMPKBI-like (From Topology)H: AMPKBI-like (From Topology)T: AMPKBI-likeF: AMPKBIECOD (1.6)
DAMPK1_CBMe4zhxD2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: AMPK1_CBMECOD (1.6)
EIMPDH_2nd_1e4zhxE2 A: a+b duplicates or obligate multimersX: CBS-domain (From Topology)H: CBS-domain (From Topology)T: CBS-domainF: IMPDH_2nd_1ECOD (1.6)
FIMPDH_2nd_1e4zhxF1 A: a+b duplicates or obligate multimersX: CBS-domain (From Topology)H: CBS-domain (From Topology)T: CBS-domainF: IMPDH_2nd_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
C3.30.200.20 Alpha Beta 2-Layer Sandwich Phosphorylase Kinase domain 1CATH (4.3.0)
C3.30.310.80 Alpha Beta 2-Layer Sandwich TATA-Binding Protein Kinase associated domain 1, KA1CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C
PF21147AMP-activated protein kinase, alpha subunit, autoinhibitory domain (AMPK_alpha_AID)AMP-activated protein kinase, alpha subunit, autoinhibitory domainThis domain is found in the catalytic subunit (alpha) of the enzymatic complex AMP-activated protein kinase (AMPK). This protein is organised into an N-terminal kinase domain (KD, Pfam:PF00069) and a regulatory C-terminus, which contains an autoinhib ...This domain is found in the catalytic subunit (alpha) of the enzymatic complex AMP-activated protein kinase (AMPK). This protein is organised into an N-terminal kinase domain (KD, Pfam:PF00069) and a regulatory C-terminus, which contains an autoinhibitory domain (AID, this entry). This domain can form a compact domain that stabilizes the KD and binds to CBS-2 of the gamma-subunit [1-7].
Domain
A, C
PF00069Protein kinase domain (Pkinase)Protein kinase domain- Domain
B, D
PF16561Glycogen recognition site of AMP-activated protein kinase (AMPK1_CBM)Glycogen recognition site of AMP-activated protein kinase- Family
E, F
PF00571CBS domain (CBS)CBS domainCBS domains are small intracellular modules that pair together to form a stable globular domain [2]. This family represents a single CBS domain. Pairs of these domains have been termed a Bateman domain [6]. CBS domains have been shown to bind ligands ...CBS domains are small intracellular modules that pair together to form a stable globular domain [2]. This family represents a single CBS domain. Pairs of these domains have been termed a Bateman domain [6]. CBS domains have been shown to bind ligands with an adenosyl group such as AMP, ATP and S-AdoMet [5]. CBS domains are found attached to a wide range of other protein domains suggesting that CBS domains may play a regulatory role making proteins sensitive to adenosyl carrying ligands. The region containing the CBS domains in Cystathionine-beta synthase is involved in regulation by S-AdoMet [4]. CBS domain pairs from AMPK bind AMP or ATP [5]. The CBS domains from IMPDH and the chloride channel CLC2 bind ATP [5].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C
5'-AMP-activated protein kinase catalytic subunit alpha-2
B, D
5'-AMP-activated protein kinase subunit beta-1
E, F
5'-AMP-activated protein kinase subunit gamma-1

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A, C
TPO Parent Component: THR

RESIDAA0038

PSI-MOD :  O-phospho-L-threonine MOD:00047
B, D
SEP Parent Component: SER

RESIDAA0038 , AA0037

PSI-MOD :  O-phospho-L-threonine MOD:00047 , O-phospho-L-serine MOD:00046