1G72	Oxidoreductase	date	Nov 08, 2000
title	Catalytic Mechanism Of Quinoprotein Methanol Dehydrogenase: Theoretical And X-Ray Crystallographic Investigation
authors	Y.Zheng, Z.Xia, Z.Chen, T.C.Bruice, F.S.Mathews
compound		source
Molecule: Methanol Dehydrogenase Heavy Subunit Chain: A, C Synonym: Mdh Large Alpha Subunit Ec: 1.1.99.8		Organism_scientific: Methylophilus Methylotrophus Organism_taxid: 2327 Strain: W3a1
Molecule: Methanol Dehydrogenase Light Subunit Chain: B, D Synonym: Mdh Small Alpha Subunit Ec: 1.1.99.8		Organism_scientific: Methylophilus Methylotrophus Organism_taxid: 2327 Strain: W3a1
symmetry	Space Group: P 1 21 1	R_factor 0.161 R_Free 0.190
crystal cell	length a length b length c angle alpha angle beta angle gamma 98.115 69.744 109.838 90.00 110.29 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	CA, PQQ	enzyme	Oxidoreductase E.C.1.1.99.8 BRENDA
note	1G72 supersedes 1B2N
related structures	by homologous chain: 1H4I, 1W6S
Gene Ontology	Chain Function Process Component A, C D, B
Primary reference	Catalytic mechanism of quinoprotein methanol dehydrogenase: A theoretical and x-ray crystallographic investigation., Zheng YJ, Xia Zx, Chen Zw, Mathews FS, Bruice TC, Proc Natl Acad Sci U S A. 2001 Jan 16;98(2):432-4. Epub 2001 Jan 9. PMID:11149955

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (210 Kb) [Save to disk] Biological Unit Coordinates (1g72.pdb1.gz) 204 Kb LPC: Ligand-Protein Contacts for 1G72 CSU: Contacts of Structural Units for 1G72 Likely Quarternary Molecular Structure file(s) for 1G72 Structure Factors (914 Kb) Retrieve 1G72 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1G72 from S2C, [Save to disk] Re-refined 1g72 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1G72 in 3D

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Visual 3D analysis of 1G72

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 1G72, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1g72a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1g72b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1g72c_, region C [Jmol] [rasmolscript] [script source]     - Domain d1g72d_, 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: [1g72_C] [1g72_B] [1g72_A] [1g72] [1g72_D] SWISS-PROT database: [P38539] [P38540] Domain organization of [DHM1_METME] [DHM2_METME] by SWISSPFAM Domain found in 1G72: [PQQ ] by SMART

Other resources with information on 1G72

Community annotation for 1G72 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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