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MolNFT v2 · #145882 · protein

Crystal structure of NDM-1 metallo-beta-lactamase harboring an insertion of a Pro residue in L3 loop

6CAC: “Crystal structure of NDM-1 metallo-beta-lactamase harboring an insertion of a Pro residue in L3 loop”. X-ray diffraction at 1.79, 6 ligands (NI, ZN, CD). MolNFT v2 #145882 on GenesisL1: 3D structure, binding sites and pockets in…

PDB
6CAC
Type
protein
Length
928 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
1.79
Source
Klebsiella pneumoniae
UniProt
C7C422
Ligands
NI, ZN, CD, CO, CA, SO4

Structure

x-ray diffraction · resolution 1.79 · 3 distinct chains.

ChainMoleculeTypeResiduesSecondary structureUniProt
A, C—protein234—C7C422
B—protein229—C7C422
D—protein231—C7C422

Ligands and binding sites

  • NI · Nickel (II) ion · metal · 5 copies · chains A, D, B, C
  • ZN · Zinc ion · metal · 4 copies · chains A, B, C, D
  • CD · Cadmium ion · metal · 4 copies · chains A, B, C, D
  • CO · Cobalt (II) ion · metal · 4 copies · chains A, B, C, D
  • CA · Calcium ion · metal · 4 copies · chains A, B, C, D
  • SO4 · Sulfate ion · ion · 9 copies · chains A, B, C, D

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

Compared structures

  • 6CAC · Crystal structure of ndm-1 metallo-beta-lactamase harboring an insertion of a pro residue… · the same entry in another collection · chain D against D, TM-score 1.00
  • C7C422 · AlphaFold monomer V2.0 prediction for metallo-beta-lactamase type 2 (C7C422) · a predicted model of the same protein · chain D against A, TM-score 0.97

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