3RNM	Oxidoreductase Protein Binding	date	Apr 22, 2011
title	The Crystal Structure Of The Subunit Binding Of Human Dihydr Transacylase (E2b) Bound To Human Dihydrolipoamide Dehydrog
authors	C.A.Brautigam, R.M.Wynn, J.C.Chuang, B.B.Young, D.T.Chuang
compound		source
Molecule: Dihydrolipoyl Dehydrogenase, Mitochondrial Chain: A, B, C, D Fragment: Residues 36-509 Synonym: Dihydrolipoamide Dehydrogenase, Glycine Cleavage S Protein; Ec: 1.8.1.4 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Dld, Gcsl, Lad, Phe3 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Lipoamide Acyltransferase Component Of Branched-C Alpha-Keto Acid Dehydrogenase Complex, Mitochondrial; Chain: E, F Fragment: Subunit-Binding Domain, Residues 165-213 Synonym: Branched-Chain Alpha-Keto Acid Dehydrogenase Compl Component E2, Bckad-E2, Bckade2, Dihydrolipoamide Acetyltra Component Of Branched-Chain Alpha-Keto Acid Dehydrogenase C Dihydrolipoamide Branched Chain Transacylase, Dihydrolipoyl Residue (2-Methylpropanoyl)Transferase; Ec: 2.3.1.168 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Dbt, Bcate2 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.181 R_Free 0.239
crystal cell	length a length b length c angle alpha angle beta angle gamma 84.136 112.308 122.545 90.00 91.40 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	BME, FAD, NHE	enzyme	Oxidoreductase E.C.1.8.1.4 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B pyruvate dehydrogenase (NAD+... F, E
Primary reference	Structural and Thermodynamic Basis for Weak Interactions between Dihydrolipoamide Dehydrogenase and Subunit-binding Domain of the Branched-chain {alpha}-Ketoacid Dehydrogenase Complex., Brautigam CA, Wynn RM, Chuang JL, Naik MT, Young BB, Huang TH, Chuang DT, J Biol Chem. 2011 Jul 1;286(26):23476-88. Epub 2011 May 3. PMID:21543315

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (635 Kb) [Save to disk] Biological Unit Coordinates (3rnm.pdb1.gz) 317 Kb Biological Unit Coordinates (3rnm.pdb2.gz) 315 Kb LPC: Ligand-Protein Contacts for 3RNM CSU: Contacts of Structural Units for 3RNM Structure Factors (1226 Kb) Retrieve 3RNM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3RNM from S2C, [Save to disk] Re-refined 3rnm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3RNM

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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 3RNM, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3rnm] [3rnm_D] [3rnm_F] [3rnm_B] [3rnm_C] [3rnm_E] [3rnm_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3RNM

Community annotation for 3RNM at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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