Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyCBS-domain pair8019953 4000247 SCOP2 (2022-06-29)
ASCOP2 FamilyHypothetical protein Ta0289 C-terminal domain8026806 4001846 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyCBS-domain pair8032333 3000123 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyHypothetical protein Ta0289 C-terminal domain8039185 3000460 SCOP2 (2022-06-29)
BSCOP2B SuperfamilyCBS-domain pair8032333 3000123 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyHypothetical protein Ta0289 C-terminal domain8039185 3000460 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF00571e1pvmA1 A: a+b duplicates or obligate multimersX: CBS-domain (From Topology)H: CBS-domain (From Topology)T: CBS-domainF: PF00571ECOD (1.6)
APF09151e1pvmA2 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Hypothetical protein Ta0289-CF: PF09151ECOD (1.6)
BPF00571e1pvmB1 A: a+b duplicates or obligate multimersX: CBS-domain (From Topology)H: CBS-domain (From Topology)T: CBS-domainF: PF00571ECOD (1.6)
BPF09151e1pvmB2 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Hypothetical protein Ta0289-CF: PF09151ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.10.580.10 Alpha Beta Roll CBS-domain CBS-domainCATH (4.3.0)
B3.10.580.10 Alpha Beta Roll CBS-domain CBS-domainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
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
A, B
PF09151Domain of unknown function (DUF1936) (DUF1936)Domain of unknown function (DUF1936)This domain is found in a set of hypothetical Archaeal proteins. Its exact function has not, as yet, been defined. It possesses a zinc ribbon fold.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
conserved hypothetical protein Ta0289 - -