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X-RAY STRUCTURE: NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET TT87

X-ray diffraction
2.8Å resolution
PDB entry 1nxh coloured by chain, front view.
PDB entry 1nxh coloured by chain, side view.
PDB entry 1nxh coloured by chain, top view.
Source organism: Methanothermobacter thermautotrophicus
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Conserved protein
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Multimeric state: homo dimer
Accessible surface area: 13093.39 Å2
Buried surface area: 3597.35 Å2
Dissociation area: 1,798.68 Å2
Dissociation energy (ΔGdiss): 21.44 kcal/mol
Dissociation entropy (TΔSdiss): 12.33 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-127840
Homo dimeric assembly 1 of PDB entry 1nxh coloured by chemically distinct molecules, front view.
Homo dimeric assembly 1 of PDB entry 1nxh coloured by chemically distinct molecules, side view.
Homo dimeric assembly 1 of PDB entry 1nxh coloured by chemically distinct molecules, top view.
    Assembly 1
Confidence : 96%
No. subunits : 2
Symmetry : C2
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3DComplex & QSbio predictionx
No. subunits : 2
Symmetry : C2
Evidence : This biological assembly agrees with the prediction of both PISA & EPPIC

Macromolecules

Conserved protein
Chains: A, B
Length: 126 amino acids
Theoretical weight: 15.21 KDa
Source organism: Methanothermobacter thermautotrophicus
Expression system: Escherichia coli
UniProt:
  • Canonical: O26496 (Residues: 1-126; Coverage: 100%)
Gene name: MTH_396
Pfam: Domain of unknown function (DUF1959)
InterPro:
CATH: EhaM-like
SCOP: Hypothetical protein MTH393
Conserved protein in PDB entry 1nxh, assembly 1, front view.
Conserved protein in PDB entry 1nxh, assembly 1, side view.
Conserved protein in PDB entry 1nxh, assembly 1, top view.
PDBe-KB: UniProt Coverage View: O26496  
1126102030405060708090100110120
 
50100
UniProt
O26496
Chains
Domains
Secondary structure
Flexibility predictions
Early folding residue predictions
Interaction interfaces
Sequence conservation
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