SMTL ID : 5kvq.1

NADP+ bound structure of Irp3, a Thiazolinyl Imine Reductase from Yersinia enterocolitica

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

homo-dimer

Ligands

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 9 residues within 4Å: Chain A: S.270, S.271, L.272, F.273, L.291, R.292, D.293 Chain B: W.306, H.370 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:F.273, A:L.291, A:L.291, A:D.293, B:H.370 Water bridges: A:R.292 EDO.3: 9 residues within 4Å: Chain A: W.306, H.370 Chain B: S.270, S.271, L.272, F.273, L.291, R.292, D.293 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:F.273, B:L.291, B:D.293, B:D.293 Water bridges: B:R.292

2 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.2: 26 residues within 4Å: Chain A: V.33, G.34, A.35, K.36, F.37, G.38, L.58, A.59, Q.60, G.61, S.62, R.64, S.65, V.93, V.94, R.95, S.96, A.102, L.106, E.120, H.121, P.122, F.147, Y.148, L.183, D.239 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:A.35, A:K.36, A:F.37, A:Q.60, A:Q.60, A:G.61, A:S.62, A:S.62, A:R.64, A:S.65, A:V.94, A:R.95, A:Y.148 Water bridges: A:K.36, A:G.38, A:R.95, A:R.95, A:R.95, A:R.95 Salt bridges: A:R.64, A:R.95 pi-Stacking: A:F.37 NAP.4: 27 residues within 4Å: Chain B: V.33, G.34, A.35, K.36, F.37, G.38, L.58, A.59, Q.60, G.61, S.62, R.64, S.65, V.93, V.94, R.95, S.96, A.99, A.102, L.106, E.120, H.121, P.122, F.147, Y.148, L.183, D.239 22 PLIP interactions: 22 interactions with chain B Hydrophobic interactions: B:F.37, B:F.37 Hydrogen bonds: B:A.35, B:F.37, B:Q.60, B:G.61, B:S.62, B:S.62, B:R.64, B:V.94, B:R.95, B:Y.148 Water bridges: B:K.36, B:K.36, B:G.38, B:R.95, B:R.95, B:R.95, B:S.96 Salt bridges: B:K.36, B:R.64, B:R.95

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Meneely, K.M. et al., Holo Structure and Steady State Kinetics of the Thiazolinyl Imine Reductases for Siderophore Biosynthesis. Biochemistry (2016)

Release Date

2016-09-21

Peptides

Irp3 protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Irp3 protein

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