SMTL ID : 8hbe.1

Structure of human soluble guanylate cyclase in the inactive state at 3.1 angstrom

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

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

HEM.1: 24 residues within 4Å: Chain B: M.1, Y.2, F.4, V.5, F.74, C.78, Y.83, L.87, F.97, L.101, L.104, H.105, L.108, Y.112, M.115, R.116, P.118, F.120, Y.135, S.137, R.139, V.146, I.149, I.150 26 PLIP interactions: 26 interactions with chain B, Hydrophobic interactions: B:F.4, B:F.4, B:V.5, B:Y.83, B:Y.83, B:L.87, B:F.97, B:L.101, B:L.101, B:L.104, B:L.108, B:Y.112, B:M.115, B:P.118, B:F.120, B:V.146, B:V.146, B:I.149, B:I.149, B:I.150 Hydrogen bonds: B:Y.2, B:R.116, B:S.137 Salt bridges: B:R.139, B:R.139 Metal complexes: B:H.105

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, R. et al., NO binds to the distal site of haem in the fully activated soluble guanylate cyclase. Nitric Oxide (2023)

Release Date

2023-04-19

Peptides

Guanylate cyclase soluble subunit alpha-1: 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-1

Guanylate cyclase soluble subunit beta-1

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