PDB entry 3b3i
View 3b3i on RCSB PDB site
Description: Citrullination-dependent differential presentation of a self-peptide by HLA-B27 subtypes
Class: immune system
Keywords: HLA-B2709, ankylosing spondylitis, Glycoprotein, Host-virus interaction, Immune response, Membrane, MHC I, Polymorphism, Transmembrane, Ubl conjugation, Disease mutation, Glycation, Immunoglobulin domain, Pyrrolidone carboxylic acid, Secreted, Alternative splicing, G-protein coupled receptor, Phosphorylation, Receptor, Transducer, PROTEIN BINDING, IMMUNE SYSTEM
Deposited on
2007-10-22, released
2008-07-22
The last revision prior to the SCOP 1.75 freeze date was dated
2009-01-20, with a file datestamp of
2009-01-16.
Experiment type: XRAY
Resolution: 1.86 Å
R-factor: 0.191
AEROSPACI score: 0.62
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: HLA class I histocompatibility antigen, B-27 alpha chain
Species: Homo sapiens [TaxId:9606]
Gene: HLA-B, HLAB
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d3b3ia1, d3b3ia2 - Chain 'B':
Compound: Beta-2-microglobulin
Species: Homo sapiens [TaxId:9606]
Gene: B2M
Database cross-references and differences (RAF-indexed):
- Uniprot P61769 (1-99)
- initiating methionine (0)
Domains in SCOP 1.75: d3b3ib1 - Chain 'C':
Compound: vasoactive intestinal polypeptide receptor 1
Species: Homo sapiens [TaxId:9606]
Gene: VIPR1
Database cross-references and differences (RAF-indexed):
- Heterogens: GOL, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)
>3b3iA (A:)
gshsmryfhtsvsrpgrgeprfitvgyvddtlfvrfdsdaaspreeprapwieqegpeyw
dretqickakaqtdredlrtllryynqseagshtlqnmygcdvgpdgrllrgyhqhaydg
kdyialnedlsswtaadtaaqitqrkweaarvaeqlraylegecvewlrrylengketlq
radppkthvthhpisdheatlrcwalgfypaeitltwqrdgedqtqdtelvetrpagdrt
fqkwaavvvpsgeeqrytchvqheglpkpltlrwep
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>3b3iB (B:)
miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
- Chain 'C':
No sequence available.