SMTL ID : 2otc.2 (2 other biounits)

ORNITHINE TRANSCARBAMOYLASE COMPLEXED WITH N-(PHOSPHONACETYL)-L-ORNITHINE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-trimer

Ligands

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

PAO.1: 16 residues within 4Å: Chain A: S.55, T.56, R.57, T.58, R.106, L.128, H.133, N.166, N.167, D.231, S.235, M.236, C.273, L.274, R.319 Chain C: Q.82 18 PLIP interactions: 16 interactions with chain A, 2 interactions with chain C Hydrogen bonds: A:T.56, A:R.57, A:R.57, A:R.57, A:T.58, A:T.58, A:T.58, A:R.106, A:R.106, A:N.166, A:N.167, A:N.167, A:N.167, A:M.236, A:L.274, A:R.319, C:Q.82 Salt bridges: C:K.86 PAO.2: 16 residues within 4Å: Chain A: Q.82 Chain B: S.55, T.56, R.57, T.58, R.106, L.128, H.133, N.166, N.167, D.231, S.235, M.236, C.273, L.274, R.319 18 PLIP interactions: 16 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:T.56, B:R.57, B:R.57, B:R.57, B:T.58, B:T.58, B:T.58, B:R.106, B:R.106, B:N.166, B:N.167, B:N.167, B:N.167, B:M.236, B:L.274, B:R.319, A:Q.82 Salt bridges: A:K.86 PAO.3: 16 residues within 4Å: Chain B: Q.82 Chain C: S.55, T.56, R.57, T.58, R.106, L.128, H.133, N.166, N.167, D.231, S.235, M.236, C.273, L.274, R.319 18 PLIP interactions: 2 interactions with chain B, 16 interactions with chain C Hydrogen bonds: B:Q.82, C:T.56, C:R.57, C:R.57, C:R.57, C:T.58, C:T.58, C:T.58, C:R.106, C:R.106, C:N.166, C:N.167, C:N.167, C:N.167, C:M.236, C:L.274, C:R.319 Salt bridges: B:K.86

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ha, Y. et al., Substrate-induced conformational change in a trimeric ornithine transcarbamoylase. Proc.Natl.Acad.Sci.USA (1997)

Release Date

1998-06-17

Peptides

ORNITHINE CARBAMOYLTRANSFERASE: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

C
F

ORNITHINE CARBAMOYLTRANSFERASE

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