SCOPe 2.08: Domain d1gk9.1: 1gk9 A:,B:

Lineage for d1gk9.1 (1gk9 A:,B:)

1. Root: SCOPe 2.08

2. Class d: Alpha and beta proteins (a+b) [53931] (396 folds)

3. Fold d.153: Ntn hydrolase-like [56234] (2 superfamilies)
   4 layers: alpha/beta/beta/alpha; has an unusual sheet-to-sheet packing

4. Superfamily d.153.1: N-terminal nucleophile aminohydrolases (Ntn hydrolases) [56235] (8 families)
   N-terminal residue provides two catalytic groups, nucleophile and proton donor

5. Family d.153.1.2: Penicillin acylase, catalytic domain [56244] (3 proteins)

6. Protein Penicillin acylase [56245] (2 species)
   also contains 2 all-alpha and a beta-barrel domains
   will be divided into domains in future release

7. Species Escherichia coli [TaxId:562] [56246] (24 PDB entries)

8. Domain d1gk9.1: 1gk9 A:,B: [65246]
   complexed with ca, edo

Details for d1gk9.1

PDB Entry: 1gk9, 1.3 Å

PDB Description: crystal structures of penicillin acylase enzyme-substrate complexes: structural insights into the catalytic mechanism

PDB Compounds: (A:) penicillin g acylase alpha subunit, (B:) penicillin g acylase beta subunit

SCOPe Domain Sequences for d1gk9.1:

Sequence; same for both SEQRES and ATOM records:

>g1gk9.1 d.153.1.2 (A:,B:) Penicillin acylase {Escherichia coli [TaxId: 562]}
qssseikivrdeygmphiyandtwhlfygygyvvaqdrlfqmemarrstqgtvaevlgkd
fvkfdkdirrnywpdairaqiaalspedmsilqgyadgmnawidkvntnpetllpkqfnt
fgftpkrwepfdvamifvgtmanrfsdstseidnlalltalkdkygvsqgmavfnqlkwl
vnpsapttiavqesnyplkfnqqnsqtaXsnmwvigkskaqdakaimvngpqfgwyapay
tygiglhgagydvtgntpfaypglvfghngviswgstagfgddvdifaerlsaekpgyyl
hngkwvkmlsreetitvkngqaetftvwrtvhgnilqtdqttqtayaksrawdgkevasl
lawthqmkaknwqewtqqaakqaltinwyyadvngnigyvhtgaypdrqsghdprlpvpg
tgkwdwkgllpfemnpkvynpqsgyianwnnspqkdypasdlfaflwggadrvteidrll
eqkprltadqawdvirqtsrqdlnlrlflptlqaatsgltqsdprrqlvetltrwdginl
lnddgktwqqpgsailnvwltsmlkrtvvaavpmpfdkwysasgyettqdgptgslnisv
gakilyeavqgdkspipqavdlfagkpqqevvlaaledtwetlskrygnnvsnwktpama
ltfrannffgvpqaaaeetrhqaeyqnrgtendmivfspttsdrpvlawdvvapgqsgfi
apdgtvdkhyedqlkmyenfgrkslwltkqdveahkesqevlhvqr

Timeline for d1gk9.1:

• d1gk9.1 first appeared in SCOP 1.59
  
• d1gk9.1 appears in SCOPe 2.07