Structure of PDB 1r5i Chain D Binding Site BS01
Receptor Information
>1r5i Chain D (length=214) Species:
2111
(Metamycoplasma arthritidis) [
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SMKLRVENPKKAQKHFVQNLNNVVFTNKELEDIYNLSNKEETKEVLKLFK
LKVNQFYRHAFGIVNDYNGLLEYKEIFNMMFLKLSVVFDTQRKEANNVEQ
IKRNIAILDEIMAKADNDLSYFISQNKNFQELWDKAVKLTKEMKIKLKGQ
KLDLRDGEVAINKVRELFGSDKNVKELWWFRSLLVKGVYLIKRYYEGDIE
LKTTSDFAKAVFED
Ligand information
>1r5i Chain C (length=13) Species:
384484
(Influenza A virus (A/swine/Hong Kong/81/1978(H3N2))) [
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PKYVKQNTLKLAT
Receptor-Ligand Complex Structure
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PDB
1r5i
Crystal structure of Mycoplasma arthritidis mitogen complexed with HLA-DR1 reveals a novel superantigen fold and a dimerized superantigen-MHC complex.
Resolution
2.6 Å
Binding residue
(original residue number in PDB)
Q12 H14 F15 N18 L19
Binding residue
(residue number reindexed from 1)
Q13 H15 F16 N19 L20
Enzymatic activity
Enzyme Commision number
?
External links
PDB
RCSB:1r5i
,
PDBe:1r5i
,
PDBj:1r5i
PDBsum
1r5i
PubMed
14962388
UniProt
Q48898
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