1D1T	Oxidoreductase	date	Sep 21, 1999
title	Mutant Of Human Sigma Alcohol Dehydrogenase With Leucine At 141
authors	P.T.Xie, T.D.Hurley
compound		source
Molecule: Alcohol Dehydrogenase Class Iv Sigma Chain Chain: A, B, C, D Synonym: Retinol Dehydrogenase, Gastric Alcohol Dehydrogena Ec: 1.1.1.1 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector: Pkk223-3 Ampicillin Selectable Ve Pharmacia
symmetry	Space Group: P 1 21 1	R_factor 0.216 R_Free 0.274
crystal cell	length a length b length c angle alpha angle beta angle gamma 85.900 90.500 119.800 90.00 99.30 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	ACT, CAC, NAD, ZN	enzyme	Oxidoreductase E.C.1.1.1.1 BRENDA
related structures	by homologous chain: 1HDZ, 8ADH
Gene Ontology	Chain Function Process Component A, D, C, B receptor antagonist activity...
Primary reference	Methionine-141 directly influences the binding of 4-methylpyrazole in human sigma sigma alcohol dehydrogenase., Xie PT, Hurley TD, Protein Sci 1999 Dec;8(12):2639-44. PMID:10631979

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (249 Kb) [Save to disk] Biological Unit Coordinates (1d1t.pdb1.gz) 236 Kb Biological Unit Coordinates (1d1t.pdb2.gz) 123 Kb Biological Unit Coordinates (1d1t.pdb3.gz) 121 Kb Biological Unit Coordinates (1d1t.pdb4.gz) 121 Kb LPC: Ligand-Protein Contacts for 1D1T CSU: Contacts of Structural Units for 1D1T Likely Quarternary Molecular Structure file(s) for 1D1T Structure Factors (479 Kb) Retrieve 1D1T in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1D1T from S2C, [Save to disk] Re-refined 1d1t structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1D1T 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 1D1T

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 1D1T, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1d1ta1, region A:1-162,A:339-374 [Jmol] [rasmolscript] [script source]     - Domain d1d1ta2, region A:163-338 [Jmol] [rasmolscript] [script source]     - Domain d1d1tb1, region B:1-162,B:339-374 [Jmol] [rasmolscript] [script source]     - Domain d1d1tb2, region B:163-338 [Jmol] [rasmolscript] [script source]     - Domain d1d1tc1, region C:1-162,C:339-374 [Jmol] [rasmolscript] [script source]     - Domain d1d1tc2, region C:163-338 [Jmol] [rasmolscript] [script source]     - Domain d1d1td1, region D:1-162,D:339-374 [Jmol] [rasmolscript] [script source]     - Domain d1d1td2, region D:163-338 [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: [1d1t_C] [1d1t_B] [1d1t_D] [1d1t_A] [1d1t] SWISS-PROT database: [P40394] Domain organization of [ADH7_HUMAN] by SWISSPFAM

Other resources with information on 1D1T

Community annotation for 1D1T at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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