SMTL ID : 4xmh.1

Crystal structure of nitrophorin 7 from Rhodnius prolixus at pH 7.8 complexed with Gly-Gly-Gly

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.29 Å

Oligo State

monomer

Ligands

1 x GLY- GLY- GLY: GLY-GLY-GLY(Non-covalent)

GLY-GLY-GLY.1: 7 residues within 4Å: Chain A: D.32, I.123, L.125, G.133, D.134, L.135 Ligands: HEM.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.32 Water bridges: A:D.134

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.2: 18 residues within 4Å: Chain A: E.27, Y.30, F.41, F.43, E.56, L.58, H.60, F.69, N.71, F.88, T.90, Y.107, V.109, I.121, I.123, L.135, S.137 Ligands: GLY-GLY-GLY.1 23 PLIP interactions: 23 interactions with chain A, Hydrophobic interactions: A:E.27, A:Y.30, A:Y.30, A:F.41, A:F.41, A:F.43, A:F.43, A:F.43, A:F.43, A:L.58, A:F.69, A:F.88, A:F.88, A:Y.107, A:Y.107, A:V.109, A:I.121, A:I.123, A:L.135, A:L.135 Salt bridges: A:K.99 pi-Stacking: A:F.41 Metal complexes: A:H.60

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 7 residues within 4Å: Chain A: T.72, G.73, T.74, K.87, F.88, N.89, A.101 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.72 Water bridges: A:T.72, A:G.73, A:T.74, A:A.101

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Knipp, M. et al., Structure and dynamics of the membrane attaching nitric oxide transporter nitrophorin 7. F1000Res (2015)

Release Date

2015-07-29

Peptides

Nitrophorin-7: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Nitrophorin-7