PDB entry 3rk2

View 3rk2 on RCSB PDB site
Description: Truncated SNARE complex
Class: membrane protein/exocytosis
Keywords: SNARE proteins, membrane fusion, MEMBRANE PROTEIN-EXOCYTOSIS complex
Deposited on 2011-04-17, released 2011-07-27
The last revision prior to the SCOPe 2.06 freeze date was dated 2011-08-24, with a file datestamp of 2011-08-19.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.23
AEROSPACI score: 0.4 (click here for full SPACI score report)

Chains and heterogens:

• Chain 'A':
  Compound: vesicle-associated membrane protein 2
  Species: Homo sapiens [TaxId:9606]
  Gene: Vamp2, Syb2
  Database cross-references and differences (RAF-indexed):
  • Uniprot P63027 (Start-36)
• Chain 'B':
  Compound: syntaxin-1a
  Species: Rattus norvegicus [TaxId:10116]
  Gene: Stx1a, Sap
  Database cross-references and differences (RAF-indexed):
  • Uniprot P32851 (2-End)
    • expression tag (1)
  Domains in SCOPe 2.06: d3rk2b1, d3rk2b2
• Chain 'C':
  Compound: synaptosomal-associated protein 25
  Species: Homo sapiens [TaxId:9606]
  Gene: SNAP25, SNAP
  Database cross-references and differences (RAF-indexed):
  • Uniprot P60880 (4-79)
    • expression tag (80)
  Domains in SCOPe 2.06: d3rk2c1, d3rk2c2
• Chain 'D':
  Compound: synaptosomal-associated protein 25
  Species: Homo sapiens [TaxId:9606]
  Gene: SNAP25, SNAP
  Database cross-references and differences (RAF-indexed):
  • Uniprot P60880 (2-64)
    • expression tag (0-1)
  Domains in SCOPe 2.06: d3rk2d1, d3rk2d2
• Chain 'E':
  Compound: vesicle-associated membrane protein 2
  Species: Homo sapiens [TaxId:9606]
  Gene: Vamp2, Syb2
  Database cross-references and differences (RAF-indexed):
  • Uniprot P63027 (Start-36)
• Chain 'F':
  Compound: syntaxin-1a
  Species: Rattus norvegicus [TaxId:10116]
  Gene: Stx1a, Sap
  Database cross-references and differences (RAF-indexed):
  • Uniprot P32851 (2-End)
    • expression tag (1)
  Domains in SCOPe 2.06: d3rk2f1, d3rk2f2
• Chain 'G':
  Compound: synaptosomal-associated protein 25
  Species: Homo sapiens [TaxId:9606]
  Gene: SNAP25, SNAP
  Database cross-references and differences (RAF-indexed):
  • Uniprot P60880 (4-79)
    • expression tag (80)
  Domains in SCOPe 2.06: d3rk2g1, d3rk2g2
• Chain 'H':
  Compound: synaptosomal-associated protein 25
  Species: Homo sapiens [TaxId:9606]
  Gene: SNAP25, SNAP
  Database cross-references and differences (RAF-indexed):
  • Uniprot P60880 (2-64)
    • expression tag (0-1)
  Domains in SCOPe 2.06: d3rk2h1, d3rk2h2
• Heterogens: CA, HOH

PDB Chain Sequences:

• Chain 'A':
  No sequence available.
  
  
• Chain 'B':
  Sequence, based on SEQRES records: (download)
  

  >3rk2B (B:)
  gsalseietrhseiiklensirelhdmfmdmamlvesqgemidrieynvehavdyverav
  sdtkk
  

  
  Sequence, based on observed residues (ATOM records): (download)
  

  >3rk2B (B:)
  salseietrhseiiklensirelhdmfmdmamlvesqgemidrieynvehavdyverav
  

  
  
• Chain 'C':
  Sequence, based on SEQRES records: (download)
  

  >3rk2C (C:)
  gshmmrneleemqrradqladeslestrrmlqlveeskdagirtlvmldeqgeqldrvee
  gmnhinqdmkeaeknlkdlgw
  

  
  Sequence, based on observed residues (ATOM records): (download)
  

  >3rk2C (C:)
  mrneleemqrradqladeslestrrmlqlveeskdagirtlvmldeqgeqldrveegmnh
  inqdmkeaeknlkdlgw
  

  
  
• Chain 'D':
  Sequence; same for both SEQRES and ATOM records: (download)
  

  >3rk2D (D:)
  gsarenemdenleqvsgiignlrhmaldmgneidtqnrqidrimekadsnktrideanqr
  atkml
  

  
  
• Chain 'E':
  No sequence available.
  
  
• Chain 'F':
  Sequence, based on SEQRES records: (download)
  

  >3rk2F (F:)
  gsalseietrhseiiklensirelhdmfmdmamlvesqgemidrieynvehavdyverav
  sdtkk
  

  
  Sequence, based on observed residues (ATOM records): (download)
  

  >3rk2F (F:)
  salseietrhseiiklensirelhdmfmdmamlvesqgemidrieynvehavdyverav
  

  
  
• Chain 'G':
  Sequence, based on SEQRES records: (download)
  

  >3rk2G (G:)
  gshmmrneleemqrradqladeslestrrmlqlveeskdagirtlvmldeqgeqldrvee
  gmnhinqdmkeaeknlkdlgw
  

  
  Sequence, based on observed residues (ATOM records): (download)
  

  >3rk2G (G:)
  mrneleemqrradqladeslestrrmlqlveeskdagirtlvmldeqgeqldrveegmnh
  inqdmkeaeknlkdlgw
  

  
  
• Chain 'H':
  Sequence; same for both SEQRES and ATOM records: (download)
  

  >3rk2H (H:)
  gsarenemdenleqvsgiignlrhmaldmgneidtqnrqidrimekadsnktrideanqr
  atkml