SMTL ID : 4d9k.2 (1 other biounit)

Crystal structure of Escherichia coli Diaminopropionate ammonia lyase in apo form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.19 Å

Oligo State

homo-dimer

Ligands

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 8 residues within 4Å: Chain A: F.76, K.77, Y.206, A.231, V.233, G.234, A.235, M.236 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.206, A:V.233, A:G.234, A:A.235, A:M.236 Salt bridges: A:K.77 PO4.2: 8 residues within 4Å: Chain B: F.76, Y.206, A.231, G.232, V.233, G.234, A.235, M.236 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:V.233, B:G.234, B:A.235, B:M.236 Water bridges: B:K.77 Salt bridges: B:K.77

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

SO4.3: 3 residues within 4Å: Chain B: R.218, T.223, Y.248 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.248, B:Y.248 Salt bridges: B:R.218

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bisht, S. et al., Crystal Structure of Escherichia coli Diaminopropionate Ammonia-lyase Reveals Mechanism of Enzyme Activation and Catalysis. J.Biol.Chem. (2012)

Release Date

2012-04-25

Peptides

Diaminopropionate ammonia-lyase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
C

Diaminopropionate ammonia-lyase

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