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Structure paper

TitleMolecular basis of N2-fixation in a hyperthermophilic archaeon
Journal, issue, pagesTo Be Published
Publish dateSep 18, 2025 (structure data deposition date)
AuthorsMaslac, N. / Torer, M.R. / Bolte, P. / Wagner, T.
External linksSearch PubMed
MethodsX-ray diffraction
Resolution1.21 - 1.37 Å
Structure data

PDB-9spz:
Crystal structure of the Molybdenum-containing nitrogenase from Methanocaldococcus infernus refined to 1.37 A resolution - crystalline form A
Method: X-RAY DIFFRACTION / Resolution: 1.37 Å

PDB-9sq3:
Crystal structure of the Molybdenum-containing nitrogenase from Methanocaldococcus infernus refined to 1.21 A resolution - crystalline form B.
Method: X-RAY DIFFRACTION / Resolution: 1.21 Å

Chemicals

ChemComp-GOL:
GLYCEROL

ChemComp-EDO:
1,2-ETHANEDIOL

ChemComp-1CL:
FE(8)-S(7) CLUSTER, OXIDIZED

ChemComp-ICS:
iron-sulfur-molybdenum cluster with interstitial carbon

ChemComp-SF4:
IRON/SULFUR CLUSTER

ChemComp-CL:
Unknown entry

ChemComp-HCA:
3-HYDROXY-3-CARBOXY-ADIPIC ACID

ChemComp-CLF:
FE(8)-S(7) CLUSTER

ChemComp-F4S:
FE4-S3 CLUSTER

ChemComp-MPD:
(4S)-2-METHYL-2,4-PENTANEDIOL / precipitant*YM

ChemComp-MG:
Unknown entry

ChemComp-HOH:
WATER

ChemComp-H2S:
HYDROSULFURIC ACID

ChemComp-ICE:
iron-sulfur-molybdenum cluster with interstitial carbon

PDB-1jpx:
Mutation that destabilize the gp41 core: determinants for stabilizing the SIV/CPmac envelope glycoprotein complex. Wild type.

ChemComp-UNX:
Unknown entry

PDB-1jpw:
Crystal Structure of a Human Tcf-4 / beta-Catenin Complex

ChemComp-NA:
Unknown entry

Source
  • methanocaldococcus infernus me (archaea)
KeywordsOXIDOREDUCTASE / Nitrogenase / N2-fixation / FeMo-cofactor / hyperthermophile / extremophile / metallo-cofactor / metalloenzyme / P-cluster / archaea / methanogen / marine / hydrogenotrophic / Methanococcales.

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