SMTL ID : 7ldq.1

Crystal structure of putative NAD(P)H-flavin oxidoreductase from Haemophilus influenzae R2846

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.15 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 22 residues within 4Å: Chain A: P.47, S.48, S.49, V.50, G.51, Q.147, I.150 Chain B: R.19, S.20, S.21, R.23, G.75, Q.79, Y.149, C.167, P.168, I.169, E.170, G.171, K.210, R.212 Ligands: ACY.2 23 PLIP interactions: 4 interactions with chain A, 19 interactions with chain B Hydrophobic interactions: A:I.150, B:Y.149, B:P.168, B:P.168 Hydrogen bonds: A:S.48, A:V.50, A:G.51, B:S.21, B:S.21, B:S.21, B:R.23, B:R.23, B:G.75, B:Q.79, B:E.170, B:G.171 Water bridges: B:R.23, B:K.210, B:R.212, B:R.212 Salt bridges: B:R.19, B:K.210, B:R.212 FMN.7: 22 residues within 4Å: Chain A: R.19, S.20, S.21, R.23, G.75, Q.79, Y.149, C.167, P.168, I.169, E.170, G.171, K.210, R.212 Chain B: P.47, S.48, S.49, V.50, G.51, Q.147, I.150 Ligands: ACY.8 23 PLIP interactions: 19 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:Y.149, A:P.168, A:P.168, B:I.150 Hydrogen bonds: A:S.21, A:S.21, A:S.21, A:R.23, A:R.23, A:G.75, A:Q.79, A:E.170, A:G.171, B:S.48, B:V.50, B:G.51 Water bridges: A:R.23, A:K.210, A:R.212, A:R.212 Salt bridges: A:R.19, A:K.210, A:R.212

2 x ACY: ACETIC ACID(Non-functional Binders)

ACY.2: 3 residues within 4Å: Chain A: S.49, V.50 Ligands: FMN.1 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Salt bridges: B:R.23 Hydrophobic interactions: A:V.50 Hydrogen bonds: A:V.50 ACY.8: 3 residues within 4Å: Chain B: S.49, V.50 Ligands: FMN.7 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:V.50 Hydrogen bonds: B:V.50 Salt bridges: A:R.23

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 2 residues within 4Å: Chain A: A.3 Chain B: E.14 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Metal complexes: B:E.14, B:E.14, A:A.3 CA.9: 2 residues within 4Å: Chain A: E.14 Chain B: A.3 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Metal complexes: B:A.3, A:E.14, A:E.14

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 4 residues within 4Å: Chain A: F.187, D.188, Y.192 Chain B: R.220 Ligand excluded by PLIP CL.10: 4 residues within 4Å: Chain A: R.220 Chain B: F.187, D.188, Y.192 Ligand excluded by PLIP

4 x FMT: FORMIC ACID(Non-functional Binders)

FMT.5: 2 residues within 4Å: Chain A: K.30, Y.202 No protein-ligand interaction detected (PLIP) FMT.6: 3 residues within 4Å: Chain A: G.185, F.187, D.188 1 PLIP interactions: 1 interactions with chain A Water bridges: A:F.187 FMT.11: 2 residues within 4Å: Chain B: K.30, Y.202 No protein-ligand interaction detected (PLIP) FMT.12: 3 residues within 4Å: Chain B: G.185, F.187, D.188 1 PLIP interactions: 1 interactions with chain B Water bridges: B:F.187

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maltseva, N. et al., Crystal structure of putative NAD(P)H-flavin oxidoreductase from Haemophilus influenzae R2846. To Be Published

Release Date

2021-01-27

Peptides

NAD(P)H-dependent oxidoreductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

NAD(P)H-dependent oxidoreductase

Related Entries With Identical Sequence