3MIN	Nitrogen Fixation	date	Dec 20, 1996
title	Nitrogenase Mofe Protein From Azotobacter Vinelandii, Oxidiz
authors	J.W.Peters, M.H.B.Stowell, S.M.Soltis, M.W.Day, J.Kim, D.C.Rees
compound		source
Molecule: Nitrogenase Molybdenum Iron Protein Chain: A, C Ec: 1.18.6.1		Organism_scientific: Azotobacter Vinelandii Organism_taxid: 354 Strain: Wild-Type
Molecule: Nitrogenase Molybdenum Iron Protein Chain: B, D Ec: 1.18.6.1		Organism_scientific: Azotobacter Vinelandii Organism_taxid: 354 Strain: Wild-Type
symmetry	Space Group: P 1 21 1	R_factor 0.206 R_Free 0.264
crystal cell	length a length b length c angle alpha angle beta angle gamma 108.000 131.300 81.000 90.00 110.70 90.00
method	X-Ray Diffraction	resolution	2.03 Å
ligand	CA, CFM, CLF, HCA	enzyme	Oxidoreductase E.C.1.18.6.1 BRENDA
related structures	by homologous chain: 1H1L, 2MIN
Gene Ontology	Chain Function Process Component A, C D, B
Primary reference	Redox-dependent structural changes in the nitrogenase P-cluster., Peters JW, Stowell MH, Soltis SM, Finnegan MG, Johnson MK, Rees DC, Biochemistry 1997 Feb 11;36(6):1181-7. PMID:9063865

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (332 Kb) [Save to disk] Biological Unit Coordinates (3min.pdb1.gz) 324 Kb LPC: Ligand-Protein Contacts for 3MIN CSU: Contacts of Structural Units for 3MIN Likely Quarternary Molecular Structure file(s) for 3MIN Retrieve 3MIN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3MIN from S2C, [Save to disk]

View 3MIN in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 3MIN

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3MIN, from MSDmotif at EBI Genome occurence of 3MIN's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d3mina_, region A [Jmol] [rasmolscript] [script source]     - Domain d3minb_, region B [Jmol] [rasmolscript] [script source]     - Domain d3minc_, region C [Jmol] [rasmolscript] [script source]     - Domain d3mind_, region D [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3min_D] [3min_B] [3min] [3min_A] [3min_C] SWISS-PROT database: [P07328] [P07329] Domain organization of [NIFD_AZOVI] [NIFK_AZOVI] by SWISSPFAM

Other resources with information on 3MIN

Community annotation for 3MIN at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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