1GV1	Oxidoreductase	date	Feb 04, 2002
title	Structural Basis For Thermophilic Protein Stability: Structu Thermophilic And Mesophilic Malate Dehydrogenases
authors	B.Dalhus, M.Sarinen, U.H.Sauer, P.Eklund, K.Johansson, A.Karlsson S.Ramaswamy, A.Bjork, B.Synstad, K.Naterstad, R.Sirevag, H.Eklun
compound		source
Molecule: Malate Dehydrogenase Chain: A, B, C, D Ec: 1.1.1.37 Engineered: Yes		Organism_scientific: Chlorobium Vibrioforme Organism_taxid: 1098 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.216 R_Free 0.305
crystal cell	length a length b length c angle alpha angle beta angle gamma 64.425 85.824 117.498 90.00 104.61 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand		enzyme	Oxidoreductase E.C.1.1.1.37 BRENDA
related structures	by homologous chain: 1GUZ, 1GV0
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structural basis for thermophilic protein stability: structures of thermophilic and mesophilic malate dehydrogenases., Dalhus B, Saarinen M, Sauer UH, Eklund P, Johansson K, Karlsson A, Ramaswamy S, Bjork A, Synstad B, Naterstad K, Sirevag R, Eklund H, J Mol Biol 2002 May 3;318(3):707-21. PMID:12054817

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (192 Kb) [Save to disk] Biological Unit Coordinates (1gv1.pdb1.gz) 187 Kb CSU: Contacts of Structural Units for 1GV1 Likely Quarternary Molecular Structure file(s) for 1GV1 Structure Factors (325 Kb) Retrieve 1GV1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GV1 from S2C, [Save to disk] Re-refined 1gv1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1GV1 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 1GV1

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1GV1, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1gv1a1, region A:1-142 [Jmol] [rasmolscript] [script source]     - Domain d1gv1a2, region A:143-305 [Jmol] [rasmolscript] [script source]     - Domain d1gv1b1, region B:1-142 [Jmol] [rasmolscript] [script source]     - Domain d1gv1b2, region B:143-299 [Jmol] [rasmolscript] [script source]     - Domain d1gv1c1, region C:1-142 [Jmol] [rasmolscript] [script source]     - Domain d1gv1c2, region C:143-305 [Jmol] [rasmolscript] [script source]     - Domain d1gv1d1, region D:1-142 [Jmol] [rasmolscript] [script source]     - Domain d1gv1d2, region D:143-302 [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: [1gv1] [1gv1_C] [1gv1_A] [1gv1_B] [1gv1_D] SWISS-PROT database: [P0C890] Domain organization of [MDH_CHLVI] by SWISSPFAM

Other resources with information on 1GV1

Community annotation for 1GV1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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