MolNFT v1 · #3446 · protein

A very short hydrogen bond provides only moderate stabilization of an enzyme: inhibitor complex of citrate synthase

1CSH: “A very short hydrogen bond provides only moderate stabilization of an enzyme: inhibitor complex of citrate…”. X-ray diffraction, 2 ligands (OAA, AMX), 2 pockets (best druggability 0.68). MolNFT v1 #3446 on GenesisL1: 3D structure…

PDB: 1CSH
Type: protein
Length: 435 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Citrate synthase
EC: 4.1.3.7
UniProt: P23007
Ligands: OAA, AMX
Pockets: 2 · best druggability 0.68

Structure

x-ray diffraction · 1 distinct chain · 62% helix, 3% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Citrate synthase (EC 4.1.3.7)	protein	435	62% helix, 3% strand	P23007

Ligands and binding sites

OAA · Oxaloacetate ion · ligand · chains A
AMX · Amidocarboxymethyldethia coenzyme *A · ligand · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

2 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	579	0.68	0.77	63	OAA, AMX
2	159	0.44	0.74	23	empty

Compared structures

1CSH · A very short hydrogen bond provides only moderate stabilization of an enzyme: inhibitor… · the same entry in another collection · chain A against A, TM-score 1.00

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt P23007
Elsewhere: RCSB PDB 1CSH · PDBe 1CSH · UniProt P23007

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