SMTL ID : 5uat.3 (3 other biounits)

Structure of human PYCR-1 complexed with NADPH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.92 Å

Oligo State

homo-dimer

Ligands

1 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NDP.1: 27 residues within 4Å: Chain A: I.28, G.29, A.30, G.31, Q.32, L.33, S.55, S.56, P.57, D.58, M.59, N.78, A.91, V.92, K.93, P.94, I.96, I.100, C.117, A.118, A.119, M.143, T.144, T.146 Chain B: N.252, V.253 Ligands: SO4.4 16 PLIP interactions: 15 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:A.30, A:A.30, A:Q.32, A:L.33, A:S.56, A:S.56, A:D.58, A:N.78, A:V.92, A:A.119, B:N.252 Water bridges: A:G.31, A:A.34, A:D.58, A:E.103, A:T.146

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 5 residues within 4Å: Chain A: V.253, S.255, G.258, A.259, T.260 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:V.253, A:S.255, A:S.255, A:A.259, A:T.260, A:T.260 Water bridges: A:G.258 SO4.4: 6 residues within 4Å: Chain B: V.253, S.255, G.258, A.259, T.260 Ligands: NDP.1 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.255, B:A.259, B:T.260, B:T.260, B:T.260

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Christensen, E.M. et al., Resolving the cofactor-binding site in the proline biosynthetic enzyme human pyrroline-5-carboxylate reductase 1. J. Biol. Chem. (2017)

Release Date

2017-03-15

Peptides

Pyrroline-5-carboxylate reductase 1, mitochondrial: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Pyrroline-5-carboxylate reductase 1, mitochondrial

Related Entries With Identical Sequence