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MolNFT v1 · #173493 · protein

Crystal structure of phosphatidyl serine synthase (pss) in the closed conformation with bound citrate.

7B1L: “Crystal structure of phosphatidyl serine synthase (pss) in the closed conformation with bound citrate.”. X-ray diffraction, 5 ligands (58A, CA, NA). MolNFT v1 #173493 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
7B1L
Type
protein
Length
404 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
UniProt
Q58609
Ligands
58A, CA, NA, MG, CL

Structure

x-ray diffraction · 1 distinct chain.

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B—protein202—Q58609

Ligands and binding sites

  • 58A · 5'-O-[(R)-{[(S)-{(2R)-2,3-bis[(9e)-octadec-9-enoyloxy]propoxy}(hydroxy)phosphoryl]oxy}(hydroxy) phosphoryl]cytidine · ligand · 2 copies · chains A, B
  • CA · Calcium ion · metal · 2 copies · chains A, B
  • NA · Sodium ion · metal · 2 copies · chains A, B
  • MG · Magnesium ion · metal · 2 copies · chains A, B
  • CL · Chloride ion · ion · 6 copies · chains A, B
  • OLC · (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate · additive · 8 copies · chains A, B

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

Compared structures

  • 7B1L · Crystal structure of phosphatidyl serine synthase (PSS) in the closed conformation with… · the same entry in another collection · chain A against A, TM-score 0.99
  • Q58609 · AlphaFold monomer V2.0 prediction for cdp-diacylglycerol--serine… · a predicted model of the same protein · chain A against A, TM-score 0.98

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