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)
D [auth C]SCOP2B 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_1e5isoA2 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_AMPKalphae5isoA1 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)
D [auth C]AdenylateSensor_1e5isoC2 A: a+b two layersX: TBP-likeH: Kinase associated domain 1, KA1 (From Topology)T: Kinase associated domain 1, KA1F: AdenylateSensor_1ECOD (1.6)
D [auth C]Pkinase_Tyr,UBA_AID_AMPKalphae5isoC1 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)
BAMPK1_CBMe5isoB2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: AMPK1_CBMECOD (1.6)
BAMPKBIe5isoB1 A: a+b two layersX: AMPKBI-like (From Topology)H: AMPKBI-like (From Topology)T: AMPKBI-likeF: AMPKBIECOD (1.6)
E [auth D]AMPK1_CBMe5isoD2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: AMPK1_CBMECOD (1.6)
E [auth D]AMPKBIe5isoD1 A: a+b two layersX: AMPKBI-like (From Topology)H: AMPKBI-like (From Topology)T: AMPKBI-likeF: AMPKBIECOD (1.6)
C [auth E]IMPDH_2nd_1e5isoE2 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_1e5isoF1 A: a+b duplicates or obligate multimersX: CBS-domain (From Topology)H: CBS-domain (From Topology)T: CBS-domainF: IMPDH_2nd_1ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
D [auth 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,
D [auth C]
PF00069Protein kinase domain (Pkinase)Protein kinase domain- Domain
B,
E [auth D]
PF16561Glycogen recognition site of AMP-activated protein kinase (AMPK1_CBM)Glycogen recognition site of AMP-activated protein kinase- Family
C [auth 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,
D [auth C]
5'-AMP-activated protein kinase catalytic subunit alpha-2
B,
E [auth D]
5'-AMP-activated protein kinase subunit beta-1
C [auth E],
F
5'-AMP-activated protein kinase subunit gamma-1

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
B,
E [auth D]
SEP Parent Component: SER

RESIDAA0037

PSI-MOD :  O-phospho-L-serine MOD:00046