SMTL ID : 3fpe.1

Crystal Structure of MtNAS in complex with thermonicotianamine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

2 x TNA: N-[(3S)-3-{[(3S)-3-amino-3-carboxypropyl]amino}-3-carboxypropyl]-L-glutamic acid(Non-covalent)

TNA.1: 20 residues within 4Å: Chain A: Y.73, E.81, F.103, R.106, Y.107, L.110, F.128, G.130, G.131, L.134, P.135, L.136, T.137, A.195, A.196, L.197, R.221, V.254, N.255, N.256 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:F.103, A:Y.107 Hydrogen bonds: A:Y.107, A:Y.107, A:Y.107, A:G.131, A:T.137, A:T.137, A:A.196, A:L.197, A:N.255, A:N.255, A:N.256 Water bridges: A:E.81, A:G.138 Salt bridges: A:R.221, A:R.221 TNA.2: 20 residues within 4Å: Chain B: Y.73, E.81, F.103, R.106, Y.107, L.110, F.128, G.130, G.131, L.134, P.135, L.136, T.137, A.195, A.196, L.197, R.221, V.254, N.255, N.256 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:F.103, B:Y.107 Hydrogen bonds: B:Y.73, B:Y.107, B:G.131, B:L.136, B:T.137, B:A.196, B:L.197, B:N.255, B:N.255, B:N.256 Water bridges: B:Y.107, B:G.138 Salt bridges: B:R.221, B:R.221

2 x BR: BROMIDE ION(Non-covalent)

BR.3: 1 residues within 4Å: Chain B: R.16 Ligand excluded by PLIP BR.4: 4 residues within 4Å: Chain B: S.93, P.94, W.95, E.96 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dreyfus, C. et al., Crystallographic snapshots of iterative substrate translocations during nicotianamine synthesis in Archaea. Proc.Natl.Acad.Sci.USA (2009)

Release Date

2009-10-06

Peptides

Putative uncharacterized protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Putative uncharacterized protein

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