SMTL ID : 1oth.1

CRYSTAL STRUCTURE OF HUMAN ORNITHINE TRANSCARBAMOYLASE COMPLEXED WITH N-PHOSPHONACETYL-L-ORNITHINE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-trimer

Ligands

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

PAO.1: 18 residues within 4Å: Chain A: S.57, T.58, R.59, T.60, R.108, L.130, H.135, Q.138, N.165, N.166, I.167, D.230, S.234, M.235, C.270, L.271, R.297 Chain B: H.84 18 PLIP interactions: 17 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:L.130, A:I.167 Hydrogen bonds: A:T.58, A:R.59, A:R.59, A:T.60, A:T.60, A:T.60, A:R.108, A:R.108, A:Q.138, A:N.166, A:N.166, A:D.230, A:M.235, A:L.271, A:R.297, B:H.84 PAO.2: 18 residues within 4Å: Chain B: S.57, T.58, R.59, T.60, R.108, L.130, H.135, Q.138, N.165, N.166, I.167, D.230, S.234, M.235, C.270, L.271, R.297 Chain C: H.84 17 PLIP interactions: 16 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:L.130, B:I.167 Hydrogen bonds: B:T.58, B:R.59, B:R.59, B:T.60, B:T.60, B:R.108, B:R.108, B:Q.138, B:N.166, B:N.166, B:D.230, B:M.235, B:L.271, B:R.297, C:H.84 PAO.3: 18 residues within 4Å: Chain A: H.84 Chain C: S.57, T.58, R.59, T.60, R.108, L.130, H.135, Q.138, N.165, N.166, I.167, D.230, S.234, M.235, C.270, L.271, R.297 18 PLIP interactions: 17 interactions with chain C, 1 interactions with chain A Hydrophobic interactions: C:L.130, C:I.167 Hydrogen bonds: C:T.58, C:R.59, C:R.59, C:T.60, C:T.60, C:T.60, C:R.108, C:R.108, C:Q.138, C:N.166, C:N.166, C:D.230, C:M.235, C:L.271, C:R.297, A:H.84

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shi, D. et al., 1.85-A resolution crystal structure of human ornithine transcarbamoylase complexed with N-phosphonacetyl-L-ornithine. Catalytic mechanism and correlation with inherited deficiency. J.Biol.Chem. (1998)

Release Date

1999-10-06

Peptides

PROTEIN (ORNITHINE TRANSCARBAMOYLASE): ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

PROTEIN (ORNITHINE TRANSCARBAMOYLASE)

Related Entries With Identical Sequence