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X - Possible homology level

H - Homology level

T - Topology level

F - Family level

* - Provisional representative

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Evolutionary classification of protein domain structures

alpha arraysalpha-helix arrays with mainly perpendicular helices

alpha bundlesalpha-helix bundles with mainly parallel helices

alpha superhelicesrepeating alpha-helix hairpins form a superhelix

alpha duplicates or obligate multimersalpha duplicates or monomers associate together to form a compact domain

alpha complex topologyalpha domain with complex and unique topology that cannot be described as array or bundle or superhelix

beta barrelssingle beta-sheet folded upon itself to form a barrel

beta meanderssingle beta-sheet with mainly meander topology

beta sandwichestwo beta-sheets stacked together to form a sandwich

beta duplicates or obligate multimersbeta duplicates or monomers associate together to form a compact domain

beta complex topologybeta domains with complex and unique topology that cannot be described as barrel or sandwich or meander

a+b two layersone alpha-helix layer and one beta-sheet layer

a+b three layersone mainly antiparallel beta-sheet layer sandwiched between two alpha-helix layers

a+b four layerstwo beta-sheet layers sandwiched between two alpha-helix layers

a+b complex topologyalpha and beta domain with complex and unique topology that cannot be described in layers

a+b duplicates or obligate multimersalpha and beta duplicates or monomers associated together to form a compact domain

a/b barrelsrepeating beta-alpha units form a barrel

a/b three-layered sandwichesrepeating beta-alpha units form a sandwich with a mainly parallel beta-sheet layer stacked between two alpha-helix layers

X: Flavodoxin-like
H: Class I glutamine amidotransferase-like
T: Chelatase-like
F: Oxidored_nitro

PF00148 CL0043

Representatives:

e1m1nA1[A:4-210] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CFN,CLF,HCA ; X-RAY DIFFRACTION 1.16Å

e7ut9A2[A:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: HCA,ICS ; ELECTRON MICROSCOPY

e7mciA3[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS,MO ; X-RAY DIFFRACTION 1.65Å

e7mciC1[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS,MO ; X-RAY DIFFRACTION 1.65Å

e8dpnA1[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8dpnC3[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e7ut6A1[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e7ut6C2[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e7ut7A1[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e7ut7C2[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e7ut9A3[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e7mciA1[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,GOL,H2S,HCA,ICS,MO ; X-RAY DIFFRACTION 1.65Å

e7mciC3[C:4-210] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,GOL,H2S,HCA,ICS,MO ; X-RAY DIFFRACTION 1.65Å

e8dpnA3[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS ; ELECTRON MICROSCOPY

e8dpnC1[C:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS ; ELECTRON MICROSCOPY

e7ut6A3[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS ; ELECTRON MICROSCOPY

e7ut6C1[C:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS ; ELECTRON MICROSCOPY

e7ut7A3[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS ; ELECTRON MICROSCOPY

e7ut7C1[C:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS ; ELECTRON MICROSCOPY

e7ut9A1[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS,SF4 ; ELECTRON MICROSCOPY

e7ut9C3[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e7utaC3[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e7ut9C1[C:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: HCA,ICS ; ELECTRON MICROSCOPY

e7utaC2[C:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: HCA,ICS ; ELECTRON MICROSCOPY

e7ut9C2[C:6-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS ; ELECTRON MICROSCOPY

e7utaC1[C:6-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS,SF4 ; ELECTRON MICROSCOPY

e8enlC2[C:48-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: 1N7,CLF,ICS ; ELECTRON MICROSCOPY

e8enlC1[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS,UNX ; ELECTRON MICROSCOPY

e8enlC3[C:332-375,C:417-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS,UNX ; ELECTRON MICROSCOPY

e8crsB1[B:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: 1N7,FE ; ELECTRON MICROSCOPY

e8crsD2[D:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: 1N7,FE ; ELECTRON MICROSCOPY

e8dbxB1[B:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; ELECTRON MICROSCOPY

e8dbxD2[D:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; ELECTRON MICROSCOPY

e8enlB3[B:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; ELECTRON MICROSCOPY

e8enlD1[D:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; ELECTRON MICROSCOPY

e8enmB2[B:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; ELECTRON MICROSCOPY

e8enmD2[D:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; ELECTRON MICROSCOPY

e8ennB3[B:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; ELECTRON MICROSCOPY

e8ennD2[D:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; ELECTRON MICROSCOPY

e8enoB1[B:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; ELECTRON MICROSCOPY

e8enoD1[D:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; ELECTRON MICROSCOPY

e8crsA3[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8crsC2[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8dbxA1[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8dbxC3[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8e3vA3[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; X-RAY DIFFRACTION 2.00Å

e8e3vC1[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; X-RAY DIFFRACTION 2.00Å

e8enlA1[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8enmC3[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8ennC1[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8enoA2[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8crsA1[A:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: 1N7,HCA,ICS ; ELECTRON MICROSCOPY

e8crsC3[C:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: 1N7,HCA,ICS ; ELECTRON MICROSCOPY

e8dbxA3[A:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: HCA,ICS ; ELECTRON MICROSCOPY

e8dbxC2[C:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: HCA,ICS ; ELECTRON MICROSCOPY

e8e3vA2[A:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: FE,HCA,ICS ; X-RAY DIFFRACTION 2.00Å

e8e3vC3[C:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: FE,HCA,ICS ; X-RAY DIFFRACTION 2.00Å

e8enlA2[A:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS,UNX ; ELECTRON MICROSCOPY

e8enmC2[C:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: HCA,ICS ; ELECTRON MICROSCOPY

e8ennC2[C:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CIT,ICS ; ELECTRON MICROSCOPY

e8enoA3[A:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CIT,FE,ICS ; ELECTRON MICROSCOPY

e8crsA2[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: 1N7,CLF,HCA,ICS ; ELECTRON MICROSCOPY

e8crsC1[C:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: 1N7,CLF,HCA,ICS ; ELECTRON MICROSCOPY

e8dbxA2[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: 1CL,CLF,HCA,ICS ; ELECTRON MICROSCOPY

e8dbxC1[C:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: 1CL,CLF,HCA,ICS ; ELECTRON MICROSCOPY

e8e3vA1[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS ; X-RAY DIFFRACTION 2.00Å

e8e3vC2[C:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS ; X-RAY DIFFRACTION 2.00Å

e8enlA3[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: 1N7,CLF,ICS ; ELECTRON MICROSCOPY

e8enmC1[C:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS ; ELECTRON MICROSCOPY

e8ennC3[C:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: 1N7,CIT,CLF,ICS ; ELECTRON MICROSCOPY

e8enoA1[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: 1N7,CIT,CLF,ICS ; ELECTRON MICROSCOPY

e8e3tB2[B:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; X-RAY DIFFRACTION 2.2Å

e8e3tD2[D:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; X-RAY DIFFRACTION 2.2Å

e8e3uB2[B:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; X-RAY DIFFRACTION 1.99Å

e8e3uD1[D:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; X-RAY DIFFRACTION 1.99Å

e8e3vB1[B:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; X-RAY DIFFRACTION 2.00Å

e8e3vD3[D:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; X-RAY DIFFRACTION 2.00Å

e8e3tA2[A:5-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: HCA,ICS,UFF ; X-RAY DIFFRACTION 2.2Å

e8e3tC1[C:5-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: HCA,ICS,UFF ; X-RAY DIFFRACTION 2.2Å

e8e3uA3[A:5-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: HCA,ICS,UFF ; X-RAY DIFFRACTION 1.99Å

e8e3uC1[C:5-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: HCA,ICS,UFF ; X-RAY DIFFRACTION 1.99Å

e8ennA2[A:5-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: 1N7,CLF,ICS ; ELECTRON MICROSCOPY

e8enmA2[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS ; ELECTRON MICROSCOPY

e8enoC1[C:49-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: 1N7,CLF,ICS ; ELECTRON MICROSCOPY

e8e3tA3[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; X-RAY DIFFRACTION 2.2Å

e8e3tC2[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; X-RAY DIFFRACTION 2.2Å

e8e3uA2[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; X-RAY DIFFRACTION 1.99Å

e8e3uC2[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; X-RAY DIFFRACTION 1.99Å

e8ennA3[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8enmA3[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8enoC2[C:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8e3tA1[A:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: FE,HCA,ICS ; X-RAY DIFFRACTION 2.2Å

e8e3tC3[C:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: FE,HCA,ICS ; X-RAY DIFFRACTION 2.2Å

e8e3uA1[A:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: FE,HCA,ICS ; X-RAY DIFFRACTION 1.99Å

e8e3uC3[C:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: FE,HCA,ICS ; X-RAY DIFFRACTION 1.99Å

e8ennA1[A:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8enmA1[A:332-493] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: HCA,ICS ; ELECTRON MICROSCOPY

e8enoC3[C:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8btsA2[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: GOL,ICS ; X-RAY DIFFRACTION 3.029Å

e8btsA3[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: 1CL,GOL,HCA,ICS ; X-RAY DIFFRACTION 3.029Å

e8btsA1[A:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: HCA,ICS,SO4 ; X-RAY DIFFRACTION 3.029Å

e8btsB1[B:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: FE,GOL,SO4 ; X-RAY DIFFRACTION 3.029Å

e8dbyB2[B:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; ELECTRON MICROSCOPY

e8dfcB3[B:350-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: FE ; ELECTRON MICROSCOPY

e8boqB1[B:298-462] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

; ligands: MG ; X-RAY DIFFRACTION 1.547Å

e8oieC2[C:298-460] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8dbyA2[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS ; ELECTRON MICROSCOPY

e8dfcA2[A:4-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CLF,HCA,ICS ; ELECTRON MICROSCOPY

e8dbyA3[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8dfcA1[A:211-331] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: ICS ; ELECTRON MICROSCOPY

e8dbyA1[A:332-480] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: HCA,ICS ; ELECTRON MICROSCOPY

e8dfcA3[A:332-481] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: HCA,ICS ; ELECTRON MICROSCOPY

e5n6yB2[B:12-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein beta chain ; ligands: CLF,HCA,MG ; X-RAY DIFFRACTION 1.35Å

e5n6yE1[E:12-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein beta chain ; ligands: CLF,HCA,MG ; X-RAY DIFFRACTION 1.35Å

e5n6yD3[D:2-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein alpha chain ; ligands: 8P8,CLF,HCA ; X-RAY DIFFRACTION 1.35Å

e5vpwB2[B:1-163] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: CLF,FE2 ; X-RAY DIFFRACTION 1.85Å

e5vpwD1[D:1-163] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: CLF,FE2 ; X-RAY DIFFRACTION 1.85Å

e5vq3B3[B:1-163] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: CLF,FE2 ; X-RAY DIFFRACTION 1.72Å

e5vq3D1[D:1-163] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: CLF,FE2 ; X-RAY DIFFRACTION 1.72Å

e6feaB2[B:12-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Vanadium nitrogenase beta subunit, vnfK ; ligands: CLF,HCA,MG ; X-RAY DIFFRACTION 1.20Å

e6feaA2[A:2-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase protein alpha chain ; ligands: CLF,D6N,H2S,HCA ; X-RAY DIFFRACTION 1.20Å

e6feaD1[D:2-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase protein alpha chain ; ligands: CLF,D6N,H2S,HCA ; X-RAY DIFFRACTION 1.20Å

e6feaE2[E:12-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Vanadium nitrogenase beta subunit, vnfK ; ligands: CLF,HCA,MG ; X-RAY DIFFRACTION 1.20Å

e7adrA1[A:2-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein alpha chain ; ligands: CLF,CMO,D6N,HCA,TRS ; X-RAY DIFFRACTION 1.0Å

e7adrD3[D:2-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein alpha chain ; ligands: CLF,CMO,D6N,HCA,TRS ; X-RAY DIFFRACTION 1.0Å

e7adyA3[A:2-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein alpha chain ; ligands: CLF,D6N,H2S,HCA,TRS ; X-RAY DIFFRACTION 1.05Å

e7adyD2[D:2-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein alpha chain ; ligands: CLF,D6N,H2S,HCA,TRS ; X-RAY DIFFRACTION 1.05Å

e7adrB2[B:11-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein beta chain ; ligands: CLF,EDO,HCA,MG ; X-RAY DIFFRACTION 1.0Å

e7adrE1[E:10-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein beta chain ; ligands: CLF,EDO,HCA,MG ; X-RAY DIFFRACTION 1.0Å

e7adyB2[B:11-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein beta chain ; ligands: CLF,EDO,HCA,MG ; X-RAY DIFFRACTION 1.05Å

e7adyE2[E:10-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein beta chain ; ligands: CLF,EDO,HCA,MG ; X-RAY DIFFRACTION 1.05Å

e7aizE2[E:11-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein beta chain ; ligands: CLF,EDO,HCA,MG ; X-RAY DIFFRACTION 1.05Å

e7aizA3[A:2-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein alpha chain ; ligands: CLF,CMO,D6N,EDO,HCA,TRS ; X-RAY DIFFRACTION 1.05Å

e7aizD3[D:2-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein alpha chain ; ligands: CLF,CMO,D6N,HCA,TRS ; X-RAY DIFFRACTION 1.05Å

e7aizB2[B:12-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein beta chain ; ligands: CLF,EDO,HCA,MG ; X-RAY DIFFRACTION 1.05Å

e8boqB2[B:2-165] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

; ligands: CLF,HCA,MG ; X-RAY DIFFRACTION 1.547Å

e8oieC3[C:5-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: CLF,SF4 ; ELECTRON MICROSCOPY

e3aekB1[B:154-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Light-independent protochlorophyllide reductase subunit B ; X-RAY DIFFRACTION 2.300Å

e3aekD3[D:154-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Light-independent protochlorophyllide reductase subunit B ; X-RAY DIFFRACTION 2.300Å

e3aeqB3[B:154-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT B ; X-RAY DIFFRACTION 2.9Å

e3aeqD2[D:154-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT B ; X-RAY DIFFRACTION 2.9Å

e3aerB3[B:154-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT B ; X-RAY DIFFRACTION 2.8Å

e3aerD1[D:154-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT B ; X-RAY DIFFRACTION 2.8Å

e3aesB3[B:154-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT B ; X-RAY DIFFRACTION 2.5Å

e3aesD1[D:154-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT B ; X-RAY DIFFRACTION 2.5Å

e3aetB1[B:154-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Light-independent protochlorophyllide reductase subunit B ; X-RAY DIFFRACTION 2.900Å

e3aetD2[D:154-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Light-independent protochlorophyllide reductase subunit B ; X-RAY DIFFRACTION 2.900Å

e3aeuB1[B:154-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Light-independent protochlorophyllide reductase subunit B ; X-RAY DIFFRACTION 2.900Å

e3aeuD1[D:154-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Light-independent protochlorophyllide reductase subunit B ; X-RAY DIFFRACTION 2.900Å

e2xdqA3[A:192-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT N ; X-RAY DIFFRACTION 2.40Å

e3aeqA1[A:7-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT N ; ligands: PMR,SF4 ; X-RAY DIFFRACTION 2.9Å

e3aekC1[C:7-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Light-independent protochlorophyllide reductase subunit N ; ligands: PMR,SF4 ; X-RAY DIFFRACTION 2.300Å

e3aeqC1[C:7-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT N ; ligands: PMR,SF4 ; X-RAY DIFFRACTION 2.9Å

e3aerA1[A:7-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT N ; ligands: SF4 ; X-RAY DIFFRACTION 2.8Å

e3aerC1[C:7-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT N ; ligands: SF4 ; X-RAY DIFFRACTION 2.8Å

e3aesA1[A:7-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT N ; ligands: SF4 ; X-RAY DIFFRACTION 2.5Å

e3aesC1[C:7-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT N ; ligands: SF4 ; X-RAY DIFFRACTION 2.5Å

e3aetA1[A:7-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Light-independent protochlorophyllide reductase subunit N ; ligands: SF4 ; X-RAY DIFFRACTION 2.900Å

e3aetC1[C:7-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Light-independent protochlorophyllide reductase subunit N ; ligands: SF4 ; X-RAY DIFFRACTION 2.900Å

e3aeuA1[A:7-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Light-independent protochlorophyllide reductase subunit N ; ligands: SF4 ; X-RAY DIFFRACTION 2.900Å

e3aeuC1[C:7-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Light-independent protochlorophyllide reductase subunit N ; ligands: SF4 ; X-RAY DIFFRACTION 2.900Å

e1h1lD2[D:212-345] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITROGENASE MOLYBDENUM IRON PROTEIN BETA CHAIN ; X-RAY DIFFRACTION 1.900Å

e1qguB3[B:212-345] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (NITROGENASE MOLYBDENUM IRON PROTEIN) ; ligands: EDO ; X-RAY DIFFRACTION 1.6Å

e1qguD1[D:212-345] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (NITROGENASE MOLYBDENUM IRON PROTEIN) ; ligands: EDO ; X-RAY DIFFRACTION 1.6Å

e1qh1B3[B:212-345] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (NITROGENASE MOLYBDENUM IRON PROTEIN) ; ligands: EDO ; X-RAY DIFFRACTION 1.60Å

e1qh1D2[D:212-345] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (NITROGENASE MOLYBDENUM IRON PROTEIN) ; ligands: EDO ; X-RAY DIFFRACTION 1.60Å

e1qh8B3[B:212-345] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (NITROGENASE MOLYBDENUM IRON PROTEIN) ; ligands: EDO ; X-RAY DIFFRACTION 1.60Å

e1qh8D2[D:212-345] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (NITROGENASE MOLYBDENUM IRON PROTEIN) ; ligands: EDO ; X-RAY DIFFRACTION 1.60Å

e5kojD1[D:209-344] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase FeMo beta subunit protein NifK ; X-RAY DIFFRACTION 2.592Å

e5kohB2[B:209-344] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase FeMo beta subunit protein NifK ; ligands: MRD ; X-RAY DIFFRACTION 1.83Å

e5kohD3[D:209-344] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase FeMo beta subunit protein NifK ; ligands: MPD ; X-RAY DIFFRACTION 1.83Å

e3pdiD2[D:164-298] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase MoFe cofactor biosynthesis protein NifN ; X-RAY DIFFRACTION 2.4Å

e3pdiF1[F:164-298] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase MoFe cofactor biosynthesis protein NifN ; X-RAY DIFFRACTION 2.4Å

e3pdiH2[H:164-298] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase MoFe cofactor biosynthesis protein NifN ; X-RAY DIFFRACTION 2.4Å

e5n6yB3[B:177-310] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein beta chain ; X-RAY DIFFRACTION 1.35Å

e5n6yE3[E:177-310] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein beta chain ; X-RAY DIFFRACTION 1.35Å

e6feaB3[B:177-310] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Vanadium nitrogenase beta subunit, vnfK ; X-RAY DIFFRACTION 1.20Å

e6feaE1[E:177-310] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Vanadium nitrogenase beta subunit, vnfK ; X-RAY DIFFRACTION 1.20Å

e3pdiC1[C:179-310] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase MoFe cofactor biosynthesis protein NifE ; ligands: CZL ; X-RAY DIFFRACTION 2.4Å

e3pdiE1[E:179-310] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase MoFe cofactor biosynthesis protein NifE ; ligands: CZL ; X-RAY DIFFRACTION 2.4Å

e3pdiG1[G:179-310] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase MoFe cofactor biosynthesis protein NifE ; ligands: CZL ; X-RAY DIFFRACTION 2.4Å

Previous

e1m1nA2[A:211-331] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CFN ; X-RAY DIFFRACTION 1.16Å

e1m1nA3[A:332-480] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein alpha chain ; ligands: CFN,HCA ; X-RAY DIFFRACTION 1.16Å

e1m1nB2[B:214-349] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; X-RAY DIFFRACTION 1.16Å

e1m1nB3[B:350-523] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase molybdenum-iron protein beta chain ; ligands: CA ; X-RAY DIFFRACTION 1.16Å

e5n6yA1[A:2-191] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein alpha chain ; ligands: 8P8,CLF,HCA ; X-RAY DIFFRACTION 1.35Å

e5n6yA2[A:192-314] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein alpha chain ; ligands: 8P8 ; X-RAY DIFFRACTION 1.35Å

e5n6yA3[A:315-474] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nitrogenase vanadium-iron protein alpha chain ; ligands: 8P8,CO3,HCA ; X-RAY DIFFRACTION 1.35Å

e2ynmD2[D:1-148] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT B ; ligands: 1PE,GOL,K,PMR,SF4 ; X-RAY DIFFRACTION 2.1Å

e2ynmD3[D:158-275] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT B ; ligands: EPE ; X-RAY DIFFRACTION 2.1Å

e2ynmD4[D:276-451] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT B ; ligands: EPE,GOL,PMR ; X-RAY DIFFRACTION 2.1Å

e1mioA1[A:2-201] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITROGENASE MOLYBDENUM IRON PROTEIN (ALPHA CHAIN) ; ligands: CFM,CLP,HCA ; X-RAY DIFFRACTION

e1mioA2[A:202-321] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITROGENASE MOLYBDENUM IRON PROTEIN (ALPHA CHAIN) ; ligands: CFM ; X-RAY DIFFRACTION

e1mioA3[A:322-526] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITROGENASE MOLYBDENUM IRON PROTEIN (ALPHA CHAIN) ; ligands: CFM,HCA ; X-RAY DIFFRACTION

e1mioB1[B:2-163] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITROGENASE MOLYBDENUM IRON PROTEIN (BETA CHAIN) ; ligands: CA,CLP ; X-RAY DIFFRACTION

e1mioB2[B:164-297] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITROGENASE MOLYBDENUM IRON PROTEIN (BETA CHAIN) ; X-RAY DIFFRACTION

e1mioB3[B:298-458] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NITROGENASE MOLYBDENUM IRON PROTEIN (BETA CHAIN) ; ligands: CA ; X-RAY DIFFRACTION

F: Unmapped domains

Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.

mixed a+b and a/balpha and beta domain consists of both a+b and a/b regions

few secondary structure elementsstabilized by cofactors or disulfides

extended segmentsextended, non-globular segments, frequently bind to other proteins to form complexes