SMTL ID : 4a8p.1 (1 other biounit)

Crystal structure of putrescine transcarbamylase from Enterococcus faecalis with N5-(phosphonoacetyl)-L-ornithine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-trimer

Ligands

3 x PAO: N-(PHOSPHONOACETYL)-L-ORNITHINE(Non-covalent)

PAO.1: 16 residues within 4Å: Chain A: S.52, T.53, R.54, T.55, R.103, M.125, H.130, Q.133, T.163, Q.164, V.165, D.227, C.269, L.270, R.297 Chain B: Q.79 14 PLIP interactions: 13 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:V.165 Hydrogen bonds: A:T.53, A:R.54, A:R.54, A:R.54, A:T.55, A:T.55, A:R.103, A:R.103, A:Q.164, A:D.227, A:L.270, A:R.297, B:Q.79 PAO.3: 16 residues within 4Å: Chain B: S.52, T.53, R.54, T.55, R.103, M.125, H.130, Q.133, T.163, Q.164, V.165, D.227, C.269, L.270, R.297 Chain C: Q.79 15 PLIP interactions: 14 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:V.165 Hydrogen bonds: B:T.53, B:R.54, B:R.54, B:R.54, B:T.55, B:T.55, B:R.103, B:R.103, B:T.163, B:Q.164, B:D.227, B:L.270, B:R.297, C:Q.79 PAO.5: 16 residues within 4Å: Chain A: Q.79 Chain C: S.52, T.53, R.54, T.55, R.103, M.125, H.130, Q.133, T.163, Q.164, V.165, D.227, C.269, L.270, R.297 13 PLIP interactions: 12 interactions with chain C, 1 interactions with chain A Hydrophobic interactions: C:V.165 Hydrogen bonds: C:T.53, C:R.54, C:R.54, C:R.54, C:T.55, C:R.103, C:R.103, C:Q.164, C:D.227, C:L.270, C:R.297, A:Q.79

1 x NI: NICKEL (II) ION(Non-covalent)

NI.2: 3 residues within 4Å: Chain A: H.69 Chain B: H.69 Chain C: H.69 6 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C, 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: B:H.69, C:H.69, A:H.69, H2O.2, H2O.2, H2O.5

2 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.4: 5 residues within 4Å: Chain B: D.161, A.162, F.188, G.231, L.232 2 PLIP interactions: 2 interactions with chain B Water bridges: B:D.161, B:G.231 TRS.6: 4 residues within 4Å: Chain C: D.161, A.162, F.188, G.231 2 PLIP interactions: 2 interactions with chain C Water bridges: C:D.161, C:G.231

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Polo, L.M. et al., New Insight Into the Transcarbamylase Family: The Structure of Putrescine Transcarbamylase, a Key Catalyst for Fermentative Utilization of Agmatine. Plos One (2012)

Release Date

2012-02-15

Peptides

PUTRESCINE CARBAMOYLTRANSFERASE: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

PUTRESCINE CARBAMOYLTRANSFERASE

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