1FEH	Oxidoreductase	date	Oct 28, 1998
title	Fe-Only Hydrogenase From Clostridium Pasteurianum
authors	J.W.Peters, W.N.Lanzilotta, B.J.Lemon, L.C.Seefeldt
compound		source
Molecule: Protein (Periplasmic Hydrogenase 1) Chain: A Ec: 1.18.99.1		Organism_scientific: Clostridium Pasteurianum Organism_taxid: 1501
symmetry	Space Group: P 42 21 2	R_factor 0.180 R_Free 0.235
crystal cell	length a length b length c angle alpha angle beta angle gamma 111.600 111.600 103.800 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	FES, HC1, SF4	enzyme	Oxidoreductase E.C.1.18.99.1 BRENDA
note	1FEH (Molecule of the Month:pdb111)
related structures	by homologous chain: 1C4C
Gene Ontology	Chain Function Process Component A electron transfer activity
Primary reference	X-ray crystal structure of the Fe-only hydrogenase (CpI) from Clostridium pasteurianum to 1.8 angstrom resolution., Peters JW, Lanzilotta WN, Lemon BJ, Seefeldt LC, Science 1998 Dec 4;282(5395):1853-8. PMID:9836629

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (112 Kb) [Save to disk] Biological Unit Coordinates (1feh.pdb1.gz) 108 Kb LPC: Ligand-Protein Contacts for 1FEH CSU: Contacts of Structural Units for 1FEH Likely Quarternary Molecular Structure file(s) for 1FEH Retrieve 1FEH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FEH from S2C, [Save to disk]

View 1FEH 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 1FEH

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1FEH, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1feha2, region A:1-126 [Jmol] [rasmolscript] [script source]     - Domain d1feha3, region A:127-209 [Jmol] [rasmolscript] [script source]     - Domain d1feha1, region A:210-574 [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: [1feh] [1feh_A] SWISS-PROT database: [P29166] Domain organization of [PHF1_CLOPA] by SWISSPFAM Domain found in 1FEH: [Fe_hyd_SSU ] by SMART

Other resources with information on 1FEH

Community annotation for 1FEH at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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