PDB entry 1gk9

View 1gk9 on RCSB PDB site
Description: crystal structures of penicillin acylase enzyme-substrate complexes: structural insights into the catalytic mechanism
Class: antibiotic resistance
Keywords: antibiotic resistance, amidase, ntn-hydrolase,
Deposited on 2001-08-10, released 2002-01-04
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.3 Å
R-factor: 0.148
AEROSPACI score: 0.77 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: penicillin g acylase alpha subunit
    Species: Escherichia coli [TaxId:562]
    Gene: PAC
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1gk9.1
  • Chain 'B':
    Compound: penicillin g acylase beta subunit
    Species: Escherichia coli [TaxId:562]
    Gene: PAC
    Domains in SCOPe 2.08: d1gk9.1
  • Heterogens: EDO, CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1gk9A (A:)
eqssseikivrdeygmphiyandtwhlfygygyvvaqdrlfqmemarrstqgtvaevlgk
dfvkfdkdirrnywpdairaqiaalspedmsilqgyadgmnawidkvntnpetllpkqfn
tfgftpkrwepfdvamifvgtmanrfsdstseidnlalltalkdkygvsqgmavfnqlkw
lvnpsapttiavqesnyplkfnqqnsqtaallprydlpapmldrpakgadgallalaagk
nretiaaqfaqgganglagy

    Sequence, based on observed residues (ATOM records): (download) 
    >1gk9A (A:)
qssseikivrdeygmphiyandtwhlfygygyvvaqdrlfqmemarrstqgtvaevlgkd
fvkfdkdirrnywpdairaqiaalspedmsilqgyadgmnawidkvntnpetllpkqfnt
fgftpkrwepfdvamifvgtmanrfsdstseidnlalltalkdkygvsqgmavfnqlkwl
vnpsapttiavqesnyplkfnqqnsqta

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1gk9B (B:)
snmwvigkskaqdakaimvngpqfgwyapaytygiglhgagydvtgntpfaypglvfghn
gviswgstagfgddvdifaerlsaekpgyylhngkwvkmlsreetitvkngqaetftvwr
tvhgnilqtdqttqtayaksrawdgkevasllawthqmkaknwqewtqqaakqaltinwy
yadvngnigyvhtgaypdrqsghdprlpvpgtgkwdwkgllpfemnpkvynpqsgyianw
nnspqkdypasdlfaflwggadrvteidrlleqkprltadqawdvirqtsrqdlnlrlfl
ptlqaatsgltqsdprrqlvetltrwdginllnddgktwqqpgsailnvwltsmlkrtvv
aavpmpfdkwysasgyettqdgptgslnisvgakilyeavqgdkspipqavdlfagkpqq
evvlaaledtwetlskrygnnvsnwktpamaltfrannffgvpqaaaeetrhqaeyqnrg
tendmivfspttsdrpvlawdvvapgqsgfiapdgtvdkhyedqlkmyenfgrkslwltk
qdveahkesqevlhvqr