3KDR | pdb_00003kdr

The Crystal Structure of a HK97 Family Phage Portal Protein from Corynebacterium diphtheriae to 2.9A

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APhage_portale3kdrA1 A: a/b three-layered sandwichesX: HTHH: HTHT: Ribbon-helix-helixF: Phage_portalECOD (v294.1)
CPkinase, ABC1e3kdrC2 A: a/b three-layered sandwichesX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: Pkinase, ABC1ECOD (v294.1)
BPkinase, ABC1e3kdrB2 A: a/b three-layered sandwichesX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: Pkinase, ABC1ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.20.1270.210 Mainly Alpha Up-down Bundle Substrate Binding Domain Of Dnak Chain:ACATH (4.3.0)
A3.40.140.120 Alpha Beta 3-Layer(aba) Sandwich Cytidine Deaminase domain 2CATH (4.3.0)
A3.30.1120.70 Alpha Beta 2-Layer Sandwich Arylsulfatase, C-terminal domain CATH (4.3.0)
C1.20.1270.210 Mainly Alpha Up-down Bundle Substrate Binding Domain Of Dnak Chain:ACATH (4.3.0)
C3.40.140.120 Alpha Beta 3-Layer(aba) Sandwich Cytidine Deaminase domain 2CATH (4.3.0)
C3.30.1120.70 Alpha Beta 2-Layer Sandwich Arylsulfatase, C-terminal domain CATH (4.3.0)
B1.20.1270.210 Mainly Alpha Up-down Bundle Substrate Binding Domain Of Dnak Chain:ACATH (4.3.0)
B3.40.140.120 Alpha Beta 3-Layer(aba) Sandwich Cytidine Deaminase domain 2CATH (4.3.0)
B3.30.1120.70 Alpha Beta 2-Layer Sandwich Arylsulfatase, C-terminal domain CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C
PF04860Phage portal protein (Phage_portal)Phage portal protein- Family

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C
IPR006944Bacteriophage/Gene transfer agent portal proteinFamily