› 1zq7

X-ray diffraction
2.11Å resolution

X-Ray Crystal Structure of Protein Q8PZK8 from Methanosarcina mazei. Northeast Structural Genomics Consortium Target MaR9.

Released:
DOI: 10.2210/pdb1zq7/pdb
PDB entry 1zq7 coloured by chain, front view.
PDB entry 1zq7 coloured by chain, side view.
PDB entry 1zq7 coloured by chain, top view.
Source organism: Methanosarcina mazei
Entry authors: Kuzin AP, Abashidze M, Vorobiev SM, Yong W, Xiao R, Ma L-C, Acton T, Montelione GT, Tong L, Hunt J, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-185835 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein MM_0484 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 207 amino acids
Theoretical weight: 23.19 KDa
Source organism: Methanosarcina mazei
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8PZK8 (Residues: 1-199; Coverage: 100%)
Gene name: MM_0484
Sequence domains: AMMECR1
Structure domains:

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 16 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C2
Unit cell:
a: 137.88Å b: 57.576Å c: 115.654Å
α: 90° β: 110.6° γ: 90°
R-values:
R R work R free
0.208 0.208 0.248
Expression system: Escherichia coli

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