Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2 FamilyHCov-NL63 receptor-binding domain-like8092650 4006418 SCOP2 (2022-06-29)
CSCOP2 SuperfamilySARS coronavirus receptor-binding domain-like8092651 3001706 SCOP2 (2022-06-29)
DSCOP2B SuperfamilySARS coronavirus receptor-binding domain-like8092651 3001706 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyLeukotriene A4 hydrolase N-terminal domain8054108 3000390 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyARM repeat-like8054111 3000116 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyERAP1 insert domain8054110 3002272 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyMetalloproteases (zincins) catalytic domain8054109 3001975 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyLeukotriene A4 hydrolase N-terminal domain8054108 3000390 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyARM repeat-like8054111 3000116 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyMetalloproteases (zincins) catalytic domain8054109 3001975 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyERAP1 insert domain8054110 3002272 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
CPF01600e6u7gC1 A: a+b three layersX: Coronavirus spike protein receptor-binding domain (From Homology)H: Coronavirus spike protein receptor-binding domainT: Alpha-coronavirus spike protein receptor-binding domainF: PF01600ECOD (1.6)
DPF01600e6u7gD1 A: a+b three layersX: Coronavirus spike protein receptor-binding domain (From Homology)H: Coronavirus spike protein receptor-binding domainT: Alpha-coronavirus spike protein receptor-binding domainF: PF01600ECOD (1.6)
AF_UNCLASSIFIEDe6u7gA2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
APF17900e6u7gA1 A: beta sandwichesX: Baculovirus p35 protein-related (From Topology)H: Baculovirus p35 protein-related (From Topology)T: Baculovirus p35 protein-relatedF: PF17900ECOD (1.6)
APF11838e6u7gA3 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: PF11838ECOD (1.6)
APF01433e6u7gA4 A: mixed a+b and a/bX: Zincin-likeH: Metalloproteases (zincins) catalytic domain (From Topology)T: Metalloproteases (zincins) catalytic domainF: PF01433ECOD (1.6)
BF_UNCLASSIFIEDe6u7gB3 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
BPF17900e6u7gB1 A: beta sandwichesX: Baculovirus p35 protein-related (From Topology)H: Baculovirus p35 protein-related (From Topology)T: Baculovirus p35 protein-relatedF: PF17900ECOD (1.6)
BPF11838e6u7gB4 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: PF11838ECOD (1.6)
BPF01433e6u7gB2 A: mixed a+b and a/bX: Zincin-likeH: Metalloproteases (zincins) catalytic domain (From Topology)T: Metalloproteases (zincins) catalytic domainF: PF01433ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.60.40.1730 Mainly Beta Sandwich Immunoglobulin-like tricorn interacting facor f3 domainCATH (utative)
A1.10.390.10 Mainly Alpha Orthogonal Bundle Neutral Protease domain 2CATH (utative)
A2.60.40.1910 Mainly Beta Sandwich Immunoglobulin-like CATH (utative)
A1.25.50.20 Mainly Alpha Alpha Horseshoe Zincin-like fold CATH (utative)
B2.60.40.1730 Mainly Beta Sandwich Immunoglobulin-like tricorn interacting facor f3 domainCATH (utative)
B1.10.390.10 Mainly Alpha Orthogonal Bundle Neutral Protease domain 2CATH (utative)
B2.60.40.1910 Mainly Beta Sandwich Immunoglobulin-like CATH (utative)
B1.25.50.20 Mainly Alpha Alpha Horseshoe Zincin-like fold CATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C, D
PF01600Coronavirus spike glycoprotein S1 (CoV_S1)Coronavirus spike glycoprotein S1- Family
A, B
PF11838ERAP1-like C-terminal domain (ERAP1_C)ERAP1-like C-terminal domainThis large domain is composed of 16 alpha helices organized as 8 HEAT-like repeats. This domain forms a concave face that faces towards the active site of the peptidase.Domain
A, B
PF01433Peptidase family M1 domain (Peptidase_M1)Peptidase family M1 domainMembers of this family are aminopeptidases. The members differ widely in specificity, hydrolysing acidic, basic or neutral N-terminal residues. This family includes leukotriene-A4 hydrolase Swiss:P09960, this enzyme also has an aminopeptidase activ ...Members of this family are aminopeptidases. The members differ widely in specificity, hydrolysing acidic, basic or neutral N-terminal residues. This family includes leukotriene-A4 hydrolase Swiss:P09960, this enzyme also has an aminopeptidase activity [1].
Domain
A, B
PF17900Peptidase M1 N-terminal domain (Peptidase_M1_N)Peptidase M1 N-terminal domainThis domain is found at the N-terminus of aminopeptidases from the M1 family.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
C, D
Spike protein-
A, B
Aminopeptidase N