3Q34

The crystal structure of YceI-like family protein from Pseudomonas syringae

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AYceIe3q34A1 A: beta barrelsX: Lipocalins/StreptavidinH: Hypothetical protein TT1927B (From Topology)T: Hypothetical protein TT1927BF: YceIECOD (1.6)
BYceIe3q34B1 A: beta barrelsX: Lipocalins/StreptavidinH: Hypothetical protein TT1927B (From Topology)T: Hypothetical protein TT1927BF: YceIECOD (1.6)
CYceIe3q34C1 A: beta barrelsX: Lipocalins/StreptavidinH: Hypothetical protein TT1927B (From Topology)T: Hypothetical protein TT1927BF: YceIECOD (1.6)
DYceIe3q34D1 A: beta barrelsX: Lipocalins/StreptavidinH: Hypothetical protein TT1927B (From Topology)T: Hypothetical protein TT1927BF: YceIECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.40.128.110 Mainly Beta Beta Barrel Lipocalin Lipid/polyisoprenoid-binding, YceI-likeCATH (4.3.0)
B2.40.128.110 Mainly Beta Beta Barrel Lipocalin Lipid/polyisoprenoid-binding, YceI-likeCATH (4.3.0)
C2.40.128.110 Mainly Beta Beta Barrel Lipocalin Lipid/polyisoprenoid-binding, YceI-likeCATH (4.3.0)
D2.40.128.110 Mainly Beta Beta Barrel Lipocalin Lipid/polyisoprenoid-binding, YceI-likeCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF04264YceI-like domain (YceI)YceI-like domainE. coli YceI is a base-induced periplasmic protein [1]. The recent structure of a member of this family shows that it binds to poly-isoprenoid [2]. The structure consists of an extended, eight-stranded, antiparallel beta-barrel that resembles the lip ...E. coli YceI is a base-induced periplasmic protein [1]. The recent structure of a member of this family shows that it binds to poly-isoprenoid [2]. The structure consists of an extended, eight-stranded, antiparallel beta-barrel that resembles the lipocalin fold.
Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D
IPR036761Lipid/polyisoprenoid-binding, YceI-like superfamilyHomologous Superfamily
A, B, C, D
IPR007372Lipid/polyisoprenoid-binding, YceI-likeDomain
A, B, C, D
IPR027016Uncharacterised protein with YceI domainFamily

Membrane Protein Annotation: OPM OPM Database Homepage

ChainsExternal LinkTypeClassSuperfamilyFamily
A, B, C, D
OPMMonotopic/peripheralAll beta monotopic/peripheralStreptavidin-likePolyisoprenoid-binding protein