SMTL ID : 2bih.1

crystal structure of the Molybdenum-containing nitrate reducing fragment of Pichia angusta assimilatory nitrate reductase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x MTV: (MOLYBDOPTERIN-S,S)-DIOXO-THIO-MOLYBDENUM(IV)(Non-covalent)

MTV.1: 22 residues within 4Å: Chain A: H.76, F.77, V.78, R.79, N.80, H.81, M.127, C.129, A.130, D.185, Y.192, D.222, H.223, R.228, I.235, G.236, G.237, S.239, V.240, K.241, W.242, N.262 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:R.79, A:R.79, A:H.81, A:A.130, A:G.237, A:K.241, A:K.241, A:N.262 Salt bridges: A:H.76, A:D.185, A:H.223, A:R.228, A:K.241 pi-Stacking: A:Y.192 pi-Cation interactions: A:K.241 MTV.2: 22 residues within 4Å: Chain B: H.76, F.77, V.78, R.79, N.80, H.81, M.127, C.129, A.130, D.185, Y.192, D.222, H.223, R.228, I.235, G.236, G.237, S.239, V.240, K.241, W.242, N.262 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:R.79, B:R.79, B:H.81, B:A.130, B:G.237, B:K.241, B:K.241, B:N.262 Salt bridges: B:H.76, B:D.185, B:H.223, B:R.228, B:K.241 pi-Stacking: B:Y.192 pi-Cation interactions: B:K.241

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fischer, K. et al., Structural Basis of Eukaryotic Nitrate Reduction: Crystal Structures of the Nitrate Reductase Active Site. Plant Cell (2005)

Release Date

2005-03-30

Peptides

NITRATE REDUCTASE [NADPH]: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

NITRATE REDUCTASE [NADPH]