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PDBsum entry 4eup
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protein ligands Protein-protein interface(s) links
Immune system PDB id
4eup

 

 

 

 

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Contents
Protein chains
265 a.a.
100 a.a.
201 a.a.
241 a.a.
Ligands
ALA-LEU-GLY-ILE-
GLY-ILE-LEU-THR-
VAL ×2
Waters ×86
PDB id:
4eup
Name: Immune system
Title: The complex between tcr jkf6 and human class i mhc hla-a2 presenting the mart-1(27-35)(a27l) peptide
Structure: Hla class i histocompatibility antigen, a-2 alpha chain. Chain: d, a. Fragment: unp residues 25-299. Synonym: hla-a 0201 Heavy chain, mhc class i antigen a 2. Engineered: yes. Beta-2-microglobulin. Chain: e, b. Fragment: unp residues 21-119. Engineered: yes.
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: hla-a, hlaa. Expressed in: escherichia coli. Expression_system_taxid: 511693. Gene: b2m, cdabp0092, hdcma22p. Synthetic: yes. Expression_system_taxid: 562.
Resolution:
2.88Å     R-factor:   0.238     R-free:   0.295
Authors: M.Hossain,B.M.Baker
Key ref: M.Hossain and b.m.baker Structural description of how different mart-1 antige peptides influence jkf6 t cell receptor recognition. To be published, .
Date:
25-Apr-12     Release date:   01-May-13    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
P04439  (1A03_HUMAN) -  HLA class I histocompatibility antigen, A alpha chain from Homo sapiens
Seq:
Struc: 		365 a.a.
265 a.a.*
Protein chains
Pfam   ArchSchema ?
P61769  (B2MG_HUMAN) -  Beta-2-microglobulin from Homo sapiens
Seq:
Struc: 		119 a.a.
100 a.a.*
Protein chains
No UniProt id for this chain
Struc: 201 a.a.
Protein chains
No UniProt id for this chain
Struc: 241 a.a.
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 20 residue positions (black crosses)

 

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