3M18
Crystal structure of variable lymphocyte receptor VLRA.R2.1 in complex with hen egg lysozyme
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | d3m18b_ | Alpha and beta proteins (a+b) | Lysozyme-like | Lysozyme-like | C-type lysozyme | Lysozyme | (Gallus gallus ) [TaxId: 9031 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF13855 | e3m18A1 | A: beta duplicates or obligate multimers | X: Single-stranded right-handed beta-helix | H: Leucine-rich repeats (From Topology) | T: Leucine-rich repeats | F: PF13855 | ECOD (1.6) |
B | PF00062 | e3m18B1 | A: a+b complex topology | X: Lysozyme-like (From Homology) | H: Lysozyme-like | T: Lysozyme-like | F: PF00062 | 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) |
B | 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 |
---|---|---|---|---|---|---|---|---|
VLRA ( Variable lymphocyte receptor A) | VLRA | Petromyzon marinus (sea lamprey) | VLRA*01, VLRA*02 | R-LIKE-DOMAIN LRRNT, R-LIKE-DOMAIN LRRV1, R-LIKE-DOMAIN LRRV2, R-LIKE-DOMAIN LRRV3, R-LIKE-DOMAIN LRRV4, R-LIKE-DOMAIN LRRV5, R-LIKE-DOMAIN LRRCT | RPI | VLRA | IMGT (202416-0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF13855 | Leucine rich repeat (LRR_8) | Leucine rich repeat | - | Repeat | |
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 |
---|---|---|---|
IPR032675 | Leucine-rich repeat domain superfamily | Homologous Superfamily | |
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 |