3QNZ
Orthorhombic form of IgG1 Fab fragment (in complex with antigenic tubulin peptide) sharing same Fv as IgA
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF07654 | e3qnzA2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07654 | ECOD (1.6) |
A | PF07686 | e3qnzA1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
B | PF07654 | e3qnzB2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07654 | ECOD (1.6) |
B | PF07686 | e3qnzB1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
B | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
IMGT Antibody Annotation IMGT Database Homepage
Chain | Protein Name | Description | Organism Name | Gene Allele Name(s) | Domain Name(s) | Receptor Type | Receptor Description | Provenance Source |
---|---|---|---|---|---|---|---|---|
Antibody Fab Fragment | L-KAPPA | Homo sapiens (human) | IGKV2-28*01, IGKV2D-28*01, IGKJ5*01, IGKC*01 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | FAB-GAMMA-1_KAPPA | IMGT (202425-0) | |
Antibody Fab Fragment | VH-CH1 | Homo sapiens (human) | IGHV3-73*01, IGHV3-73*02, IGHJ1*01, IGHG1*01, IGHG1*02, IGHG1*03, IGHG1*04 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_KAPPA | IMGT (202425-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
Light Chain | IGKV2 | Kappa | peptide from tubulin beta chain | SAbDab (2024-06-21) | |
Heavy Chain | IGHV3 | - | peptide from tubulin beta chain | SAbDab (2024-06-21) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR008280 | Tubulin/FtsZ, C-terminal | Homologous Superfamily | |
IPR017975 | Tubulin, conserved site | Conserved Site | |
IPR023123 | Tubulin, C-terminal | Homologous Superfamily | |
IPR002453 | Beta tubulin | Family | |
IPR013838 | Beta tubulin, autoregulation binding site | Binding Site | |
IPR018316 | Tubulin/FtsZ, 2-layer sandwich domain | Domain | |
IPR003008 | Tubulin/FtsZ, GTPase domain | Domain | |
IPR037103 | Tubulin/FtsZ-like, C-terminal domain | Homologous Superfamily | |
IPR000217 | Tubulin | Family | |
IPR036525 | Tubulin/FtsZ, GTPase domain superfamily | Homologous Superfamily |