1MH9	Hydrolase	date	Aug 19, 2002
title	Crystal Structure Analysis Of Deoxyribonucleotidase
authors	A.Rinaldo-Matthis, C.Rampazzo, P.Reichard, V.Bianchi, P.Nordlund
compound		source
Molecule: Deoxyribonucleotidase Chain: A Synonym: Mitochondrial 5'(3')-Deoxyribonucleotidase Ec: 3.1.3.5 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 43 21 2	R_factor 0.159 R_Free 0.191
crystal cell	length a length b length c angle alpha angle beta angle gamma 73.965 73.965 105.932 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	MG, PO4	enzyme	Hydrolase E.C.3.1.3.5 BRENDA
related structures	by homologous chain: 1Q91
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of a human mitochondrial deoxyribonucleotidase., Rinaldo-Matthis A, Rampazzo C, Reichard P, Bianchi V, Nordlund P, Nat Struct Biol 2002 Oct;9(10):779-87. PMID:12352955

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk] Biological Unit Coordinates (1mh9.pdb1.gz) 77 Kb LPC: Ligand-Protein Contacts for 1MH9 CSU: Contacts of Structural Units for 1MH9 Likely Quarternary Molecular Structure file(s) for 1MH9 Structure Factors (280 Kb) Retrieve 1MH9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1MH9 from S2C, [Save to disk] Re-refined 1mh9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1MH9 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 1MH9

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 1MH9, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1mh9a_, region A [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: [1mh9_A] [1mh9] SWISS-PROT database: [Q9NPB1] Domain organization of [NT5M_HUMAN] by SWISSPFAM

Other resources with information on 1MH9

Community annotation for 1MH9 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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