8LDH Oxidoreductase date Jan 04, 1988
title Refined Crystal Structure Of Dogfish M4 Apo-Lactate Dehydrog
authors C.Abad-Zapatero, M.G.Rossmann
compound source
Molecule: M4 Apo-Lactate Dehydrogenase
Chain: A
Engineered: Yes
Organism_scientific: Squalus Acanthias
Organism_common: Spiny Dogfish
Organism_taxid: 7797
symmetry Space Group: F 4 2 2
length a length b length c angle alpha angle beta angle gamma
146.800 146.800 155.400 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand ACE, CIT enzyme Oxidoreductase E.C. BRENDA
related structures by homologous chain: 2LDX, 5LDH

Primary referenceRefined crystal structure of dogfish M4 apo-lactate dehydrogenase., Abad-Zapatero C, Griffith JP, Sussman JL, Rossmann MG, J Mol Biol 1987 Dec 5;198(3):445-67. PMID:3430615
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (62 Kb) [Save to disk]
  • Biological Unit Coordinates (8ldh.pdb1.gz) 226 Kb
  • LPC: Ligand-Protein Contacts for 8LDH
  • CSU: Contacts of Structural Units for 8LDH
  • Likely Quarternary Molecular Structure file(s) for 8LDH
  • Retrieve 8LDH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 8LDH from S2C, [Save to disk]
  • View 8LDH in 3D
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  • 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 8LDH
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  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 8LDH, from MSDmotif at EBI
  • Genome occurence of 8LDH's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d8ldh_1, region 1-160 [Jmol] [rasmolscript] [script source]
        - Domain d8ldh_2, region 161-329 [Jmol] [rasmolscript] [script source]
  • Fold representative 8ldh from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [8ldh_A] [8ldh]
  • SWISS-PROT database: [P00341]
  • Domain organization of [LDHA_SQUAC] by SWISSPFAM
  • Other resources with information on 8LDH
  • Community annotation for 8LDH at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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