SMTL ID : 2ae5.1

Glutaryl 7-Aminocephalosporanic Acid Acylase: mutational study of activation mechanism

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.24 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: L.148, S.152, P.153 Chain B: Y.30, F.31 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.148, A:S.152 Water bridges: A:R.155

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 10 residues within 4Å: Chain A: Y.149 Chain B: C.1, P.22, Y.33, Q.50, R.57, F.58, N.68, V.70, F.177 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Y.33, B:Q.50, A:Y.149 Salt bridges: B:R.57

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, J.K. et al., Insight into autoproteolytic activation from the structure of cephalosporin acylase: a protein with two proteolytic chemistries. Proc.Natl.Acad.Sci.USA (2006)

Release Date

2006-01-24

Peptides

Glutaryl 7-Aminocephalosporanic Acid Acylase: A
Glutaryl 7-Aminocephalosporanic Acid Acylase: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutaryl 7-Aminocephalosporanic Acid Acylase

Glutaryl 7-Aminocephalosporanic Acid Acylase

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