1F8G	Oxidoreductase	date	Jun 30, 2000
title	The X-Ray Structure Of Nicotinamide Nucleotide Transhydrogen Rhodospirillum Rubrum Complexed With Nad+
authors	P.A.Buckley, J.Baz Jackson, T.Schneider, S.A.White, D.W.Rice, P.J
compound		source
Molecule: Nicotinamide Nucleotide Transhydrogenase Chain: A, B, C, D Ec: 1.6.1.1 Engineered: Yes		Organism_scientific: Rhodospirillum Rubrum Organism_taxid: 1085 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pcd1
symmetry	Space Group: P 1 21 1	R_factor 0.210 R_Free 0.260
crystal cell	length a length b length c angle alpha angle beta angle gamma 65.900 116.600 102.000 90.00 104.22 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	MSE, NAD	enzyme	Oxidoreductase E.C.1.6.1.1 BRENDA
related structures	by homologous chain: 1L7E, 1U2G
Gene Ontology	Chain Function Process Component A, D, C, B NAD(P)+ transhydrogenase (B-...
Primary reference	Protein-protein recognition, hydride transfer and proton pumping in the transhydrogenase complex., Buckley PA, Baz Jackson J, Schneider T, White SA, Rice DW, Baker PJ, Structure Fold Des 2000 Aug 15;8(8):809-15. PMID:10997900

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (266 Kb) [Save to disk] Biological Unit Coordinates (1f8g.pdb1.gz) 131 Kb Biological Unit Coordinates (1f8g.pdb2.gz) 131 Kb LPC: Ligand-Protein Contacts for 1F8G CSU: Contacts of Structural Units for 1F8G Likely Quarternary Molecular Structure file(s) for 1F8G Retrieve 1F8G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1F8G from S2C, [Save to disk]

View 1F8G in 3D

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Visual 3D analysis of 1F8G

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1F8G, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1f8ga2, region A:1-143,A:327-384 [Jmol] [rasmolscript] [script source]     - Domain d1f8ga1, region A:144-326 [Jmol] [rasmolscript] [script source]     - Domain d1f8gb2, region B:1-143,B:327-384 [Jmol] [rasmolscript] [script source]     - Domain d1f8gb1, region B:144-326 [Jmol] [rasmolscript] [script source]     - Domain d1f8gc2, region C:1-143,C:327-377 [Jmol] [rasmolscript] [script source]     - Domain d1f8gc1, region C:144-326 [Jmol] [rasmolscript] [script source]     - Domain d1f8gd2, region D:1-143,D:327-380 [Jmol] [rasmolscript] [script source]     - Domain d1f8gd1, region D:144-326 [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: [1f8g_D] [1f8g_A] [1f8g_C] [1f8g_B] [1f8g] SWISS-PROT database: [Q2RSB2] Domain organization of [PNTAA_RHORT] by SWISSPFAM Domains found in 1F8G: [AlaDh_PNT_C] [AlaDh_PNT_N ] by SMART

Other resources with information on 1F8G

Community annotation for 1F8G at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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