PDB entry 4an7

View 4an7 on RCSB PDB site
Description: Kunitz type trypsin inhibitor complex with porcine trypsin
Class: hydrolase/hydrolase inhibitor
Keywords: hydrolase-hydrolase inhibitor complex, kunitz, protease inhibitor complex
Deposited on 2012-03-15, released 2012-11-07
The last revision prior to the SCOPe 2.03 freeze date was dated 2012-12-19, with a file datestamp of 2012-12-14.
Experiment type: XRAY
Resolution: 2.23 Å
R-factor: 0.20189
AEROSPACI score: 0.37 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Trypsin
    Species: Sus scrofa [TaxId:9823]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d4an7a_
  • Chain 'B':
    Compound: trypsin inhibitor
    Species: TAMARINDUS INDICA [TaxId:58860]
    Database cross-references and differences (RAF-indexed):
    • Uniprot F4ZZG4
      • conflict (52)
      • conflict (152)
  • Heterogens: CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4an7A (A:)
fptddddkivggytcaansipyqvslnsgshfcggslinsqwvvsaahcyksriqvrlge
hnidvlegneqfinaakiithpnfngntldndimliklsspatlnsrvatvslprscaaa
gteclisgwgntkssgssypsllqclkapvlsdssckssypgqitgnmicvgfleggkds
cqgdsggpvvcngqlqgivswgygcaqknkpgvytkvcnyvnwiqqtiaan

    Sequence, based on observed residues (ATOM records): (download) 
    >4an7A (A:)
ivggytcaansipyqvslnsgshfcggslinsqwvvsaahcyksriqvrlgehnidvleg
neqfinaakiithpnfngntldndimliklsspatlnsrvatvslprscaaagteclisg
wgntkssgssypsllqclkapvlsdssckssypgqitgnmicvgfleggkdscqgdsggp
vvcngqlqgivswgygcaqknkpgvytkvcnyvnwiqqtiaan

  • Chain 'B':
    No sequence available.