3KS0
Crystal structure of the heme domain of flavocytochrome b2 in complex with Fab B2B4
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
F [auth B] | SCOP2B Superfamily | Cytochrome b5-like heme/steroid binding domain | 8003822 | 3000073 | SCOP2B (2022-06-29) |
C [auth A] | SCOP2B Superfamily | Cytochrome b5-like heme/steroid binding domain | 8003822 | 3000073 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth L] | PF07654 | e3ks0L2 | 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 [auth L] | PF07686 | e3ks0L1 | 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) |
D [auth J] | PF07654 | e3ks0J2 | 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) |
D [auth J] | PF07686 | e3ks0J1 | 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 [auth H] | PF07654 | e3ks0H2 | 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 [auth H] | PF07686 | e3ks0H1 | 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) |
E [auth K] | PF07654 | e3ks0K2 | 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) |
E [auth K] | PF07686 | e3ks0K1 | 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) |
F [auth B] | PF00173 | e3ks0B1 | A: a+b two layers | X: Cystatin-like | H: Cytochrome b5-like heme/steroid binding domain (From Topology) | T: Cytochrome b5-like heme/steroid binding domain | F: PF00173 | ECOD (1.6) |
C [auth A] | PF00173 | e3ks0A1 | A: a+b two layers | X: Cystatin-like | H: Cytochrome b5-like heme/steroid binding domain (From Topology) | T: Cytochrome b5-like heme/steroid binding domain | F: PF00173 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A [auth L] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
D [auth J] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
B [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
E [auth K] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
F [auth B] | 3.10.120.10 | Alpha Beta | Roll | Flavocytochrome B2 | Chain A, domain 1 | CATH (4.3.0) |
C [auth A] | 3.10.120.10 | Alpha Beta | Roll | Flavocytochrome B2 | Chain A, domain 1 | 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 |
---|---|---|---|---|---|---|---|---|
A [auth L], D [auth J] | Fab B2B4 | L-LAMBDA | Mus musculus (house mouse) | IGLV1*01, IGLJ1*01, IGLC1*01 | V-DOMAIN V-LAMBDA, C-DOMAIN C-LAMBDA | IG | FAB-GAMMA-1_LAMBDA | IMGT (202416-0) |
B [auth H], E [auth K] | Fab B2B4 | VH-CH1 | Mus musculus (house mouse) | IGHV3-8*02, IGHJ2*01, IGHG1*02 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_LAMBDA | IMGT (202416-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
A [auth L], D [auth J] | Light Chain | IGLV1 | Lambda | cytochrome b2, mitochondrial | SAbDab (2024-04-26) |
B [auth H], E [auth K] | Heavy Chain | IGHV3 | - | cytochrome b2, mitochondrial | SAbDab (2024-04-26) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
C [auth A], F [auth B] | PF00173 | Cytochrome b5-like Heme/Steroid binding domain (Cyt-b5) | Cytochrome b5-like Heme/Steroid binding domain | This family includes heme binding domains from a diverse range of proteins. This family also includes proteins that bind to steroids. The family includes progesterone receptors such as Swiss:O00264 [1,2]. Many members of this subfamily are membrane a ... | Domain |