3G3A
Structure of a lamprey variable lymphocyte receptor in complex with a protein antigen
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) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | L domain-like | 8096001 | 3001010 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | L domain-like | 8096001 | 3001010 | SCOP2B (2022-06-29) |
E | SCOP2 Family | Ngr ectodomain-like | 8047124 | 4002278 | SCOP2 (2022-06-29) |
E | SCOP2 Superfamily | L domain-like | 8096001 | 3001010 | SCOP2 (2022-06-29) |
G | SCOP2B Superfamily | L domain-like | 8096001 | 3001010 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Lysozyme-like | 8037428 | 3001879 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Lysozyme-like | 8037428 | 3001879 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | Lysozyme-like | 8037428 | 3001879 | SCOP2B (2022-06-29) |
H | SCOP2B Superfamily | Lysozyme-like | 8037428 | 3001879 | 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 | LRR_8_1 | e3g3aA1 | A: beta duplicates or obligate multimers | X: Single-stranded right-handed beta-helix | H: Leucine-rich repeats (From Topology) | T: Leucine-rich repeats | F: LRR_8_1 | ECOD (1.6) |
C | LRR_8_1 | e3g3aC1 | A: beta duplicates or obligate multimers | X: Single-stranded right-handed beta-helix | H: Leucine-rich repeats (From Topology) | T: Leucine-rich repeats | F: LRR_8_1 | ECOD (1.6) |
E | LRR_8_1 | e3g3aE1 | A: beta duplicates or obligate multimers | X: Single-stranded right-handed beta-helix | H: Leucine-rich repeats (From Topology) | T: Leucine-rich repeats | F: LRR_8_1 | ECOD (1.6) |
G | LRR_8_1 | e3g3aG1 | A: beta duplicates or obligate multimers | X: Single-stranded right-handed beta-helix | H: Leucine-rich repeats (From Topology) | T: Leucine-rich repeats | F: LRR_8_1 | ECOD (1.6) |
B | Lys | e3g3aB1 | A: a+b complex topology | X: Lysozyme-like (From Homology) | H: Lysozyme-like | T: Lysozyme-like | F: Lys | ECOD (1.6) |
D | Lys | e3g3aD1 | A: a+b complex topology | X: Lysozyme-like (From Homology) | H: Lysozyme-like | T: Lysozyme-like | F: Lys | ECOD (1.6) |
F | Lys | e3g3aF1 | A: a+b complex topology | X: Lysozyme-like (From Homology) | H: Lysozyme-like | T: Lysozyme-like | F: Lys | ECOD (1.6) |
H | Lys | e3g3aH1 | A: a+b complex topology | X: Lysozyme-like (From Homology) | H: Lysozyme-like | T: Lysozyme-like | F: Lys | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.80.10.10 | Alpha Beta | Alpha-Beta Horseshoe | Leucine-rich repeat, LRR (right-handed beta-alpha superhelix) | Ribonuclease Inhibitor | CATH (4.3.0) |
C | 3.80.10.10 | Alpha Beta | Alpha-Beta Horseshoe | Leucine-rich repeat, LRR (right-handed beta-alpha superhelix) | Ribonuclease Inhibitor | CATH (4.3.0) |
E | 3.80.10.10 | Alpha Beta | Alpha-Beta Horseshoe | Leucine-rich repeat, LRR (right-handed beta-alpha superhelix) | Ribonuclease Inhibitor | CATH (4.3.0) |
G | 3.80.10.10 | Alpha Beta | Alpha-Beta Horseshoe | Leucine-rich repeat, LRR (right-handed beta-alpha superhelix) | Ribonuclease Inhibitor | CATH (4.3.0) |
B | 1.10.530.10 | Mainly Alpha | Orthogonal Bundle | Lysozyme | CATH (4.3.0) | |
D | 1.10.530.10 | Mainly Alpha | Orthogonal Bundle | Lysozyme | CATH (4.3.0) | |
F | 1.10.530.10 | Mainly Alpha | Orthogonal Bundle | Lysozyme | CATH (4.3.0) | |
H | 1.10.530.10 | Mainly Alpha | Orthogonal Bundle | Lysozyme | 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 |
---|---|---|---|---|---|---|---|---|
VLRB (Variable lymphocyte receptor B) | VLRB | Petromyzon marinus (sea lamprey) | VLRB*03 | R-LIKE-DOMAIN LRRNT, R-LIKE-DOMAIN LRRV1, R-LIKE-DOMAIN LRRV2, R-LIKE-DOMAIN LRRV3, R-LIKE-DOMAIN LRRCT | RPI | VLRB | IMGT (202445-0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF13855 | Leucine rich repeat (LRR_8) | Leucine rich repeat | - | Repeat | |
PF01462 | Leucine rich repeat N-terminal domain (LRRNT) | Leucine rich repeat N-terminal domain | - | Family | |
PF11921 | Domain of unknown function (DUF3439) (DUF3439) | Domain of unknown function (DUF3439) | - | Family | |
PF00062 | C-type lysozyme/alpha-lactalbumin family (Lys) | C-type lysozyme/alpha-lactalbumin family | Alpha-lactalbumin is the regulatory subunit of lactose synthase, changing the substrate specificity of galactosyltransferase from N-acetylglucosamine to glucose. C-type lysozymes are secreted bacteriolytic enzymes that cleave the peptidoglycan of bac ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR050467 | Leucine-rich repeat and fibronectin type-III domain-containing | Family | |
IPR032675 | Leucine-rich repeat domain superfamily | Homologous Superfamily | |
IPR000372 | Leucine-rich repeat N-terminal domain | Domain | |
IPR024592 | Variable lymphocyte receptor, C-terminal | Domain | |
IPR001611 | Leucine-rich repeat | Repeat | |
IPR003591 | Leucine-rich repeat, typical subtype | Repeat | |
IPR001916 | Glycoside hydrolase, family 22 | Family | |
IPR023346 | Lysozyme-like domain superfamily | Homologous Superfamily | |
IPR019799 | Glycoside hydrolase family 22 domain | Domain | |
IPR000974 | Glycoside hydrolase, family 22, lysozyme | Family |