SMTL ID : 4ni2.1

Crystal structure of the heterodimeric catalytic domain of wild-type human soluble guanylate cyclase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

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

EDO.1: 9 residues within 4Å: Chain A: F.19, V.60, E.61, T.62, Y.129, C.130, L.131, V.136 Chain B: V.69 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.131 Water bridges: A:L.131 EDO.2: 11 residues within 4Å: Chain A: D.21, I.22, F.25, L.41, Y.45, G.64, D.65, A.66, Y.67, M.108 Chain B: F.137 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:I.22, A:G.64 Water bridges: A:Y.67 EDO.3: 12 residues within 4Å: Chain A: T.62, I.63, G.64, D.65 Chain B: F.18, V.66, E.67, T.68, V.69, M.74, L.136, V.141 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:G.64, A:D.65, B:E.67, B:L.136 Water bridges: B:L.136 EDO.4: 11 residues within 4Å: Chain B: P.61, F.62, V.63, Y.64, S.77, G.78, L.79, P.80, E.81, P.82, C.83 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.77, B:S.77, B:G.78, B:E.81, B:E.81 EDO.5: 9 residues within 4Å: Chain B: G.20, I.21, V.22, G.23, K.72, T.114, E.148, T.149, K.153 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.148, B:E.148 EDO.6: 9 residues within 4Å: Chain B: I.21, V.22, G.23, F.24, F.27, L.43, V.106, V.111, Q.112 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:G.23 Water bridges: B:F.27

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Seeger, F. et al., Interfacial residues promote an optimal alignment of the catalytic center in human soluble guanylate cyclase: heterodimerization is required but not sufficient for activity. Biochemistry (2014)

Release Date

2014-04-16

Peptides

Guanylate cyclase soluble subunit alpha-3: A
Guanylate cyclase soluble subunit beta-1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Guanylate cyclase soluble subunit alpha-3

Guanylate cyclase soluble subunit beta-1