4JX0 | pdb_00004jx0

Crystal structure of a two domain protein with unknown function (BF3416) from Bacteroides fragilis NCTC 9343 at 2.90 A resolution

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B Superfamilygalactose-binding domain-like 8090517 3000087 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyE set domains 8090515 3000070 SCOP2B (2022-06-29)
ASCOP2 FamilyBT3507 N-terminal domain-like 8050953 4004454 SCOP2 (2022-06-29)
ASCOP2 FamilyBF3416 C-terminal domain-like 8090516 4007707 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyE set domains 8090515 3000070 SCOP2 (2022-06-29)
ASCOP2 Superfamilygalactose-binding domain-like 8090517 3000087 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BF5_F8_type_Ce4jx0B1 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Galactose-binding domain-likeF: F5_F8_type_CECOD (1.6)
BDUF4973e4jx0B2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: DUF4973ECOD (1.6)
AF5_F8_type_Ce4jx0A2 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Galactose-binding domain-likeF: F5_F8_type_CECOD (1.6)
ADUF4973e4jx0A1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: DUF4973ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B2.60.40.1510 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 3CATH (4.2.0)
B2.60.120.260 Mainly Beta Sandwich Jelly Rolls Galactose-binding domain-likeCATH (4.2.0)
A2.60.40.1510 Mainly Beta Sandwich Immunoglobulin-like ntegrin, alpha v. Chain A, domain 3CATH (4.2.0)
A2.60.120.260 Mainly Beta Sandwich Jelly Rolls Galactose-binding domain-likeCATH (4.2.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF08522BT_3987-like, N-terminal domain (BT_3987-like_N)BT_3987-like, N-terminal domainThis domain, previously known as DUF1735, is found in a number of proteins mainly found in firmicutes, including BT_3987 from Bacteroides thetaiotaomicron, which displays hydrolytic activity against Hy-type N-glycans, probably initiating the degradat ...This domain, previously known as DUF1735, is found in a number of proteins mainly found in firmicutes, including BT_3987 from Bacteroides thetaiotaomicron, which displays hydrolytic activity against Hy-type N-glycans, probably initiating the degradation of this type of glycan in the human gut [1]. This domain adopts a beta-sandwich fold.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
hypothetical protein - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR013728BT_3987-like, N-terminal domainDomain
A, B
IPR008979Galactose-binding-like domain superfamilyHomologous Superfamily