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(-) Description

Title :  REFINED CRYSTAL STRUCTURE OF DOGFISH M4 APO-LACTATE DEHYDROGENASE
 
Authors :  C. Abad-Zapatero, M. G. Rossmann
Date :  25 Nov 87  (Deposition) - 12 Jul 89  (Release) - 07 Jul 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Oxidoreductase(Choh(D)-Nad(A)) (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Abad-Zapatero, J. P. Griffith, J. L. Sussman, M. G. Rossmann
Refined Crystal Structure Of Dogfish M4 Apo-Lactate Dehydrogenase.
J. Mol. Biol. V. 198 445 1987
PubMed-ID: 3430615  |  Reference-DOI: 10.1016/0022-2836(87)90293-2
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - M4 APO-LACTATE DEHYDROGENASE
    Chains: A
    EC Number: 1.1.1.27
    Engineered: YES
    Organism Common: SPINY DOGFISH
    Organism Scientific: SQUALUS ACANTHIAS
    Organism Taxid: 7797

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (4x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1ACE1Mod. Amino AcidACETYL GROUP
2SO42Ligand/IonSULFATE ION
Biological Unit 1 (2, 12)
No.NameCountTypeFull Name
1ACE4Mod. Amino AcidACETYL GROUP
2SO48Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:171 , HIS A:186 , HOH A:515 , HOH A:533 , HOH A:591BINDING SITE FOR RESIDUE SO4 A 330
2AC2SOFTWAREASN A:138 , ASP A:166 , ARG A:169 , HIS A:193 , ILE A:249 , HOH A:347 , HOH A:464BINDING SITE FOR RESIDUE SO4 A 331

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 6LDH)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Asn A:138 -Pro A:139

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 6LDH)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 6LDH)

(-) Exons   (0, 0)

(no "Exon" information available for 6LDH)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:330
                                                                                                                                                                                                                                                                                                                                                                          
               SCOP domains -d6ldha1 A:1-160 Lactate dehydrogenase                                                                                                                           d6ldha2 A:161-329 Lactate dehydrogenase                                                                                                                                   SCOP domains
               CATH domains -6ldhA01 A:1-162 NAD(P)-binding Rossmann-like Domain                                                                                                               6ldhA02 A:163-329 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2                                                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhh..............eeeeeee..hhhhhhhhhhh.....eeeeee....hhhhhhhhhhh.........eeeee.........eeeeee...........hhhhhhhhhhhhhhhhhhhhhhh..eeee....hhhhhhhhhhh......eee....hhhhhhhhhhhhhh.......eeeeeeee....eeee...eee..eee.............hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh...eeeeeeeeee.........eeeeeeeee......eee.....hhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 6ldh A   0 xATLKDKLIGHLATSQEPRSYNKITVVGVGAVGMACAISILMKDLADEVALVDVMEDKLKGEMMDLQHGSLFLHTAKIVSGKDYSVSAGSKLVVITAGARQQEGESRLNLVQRNVNIFKFIIPNIVKHSPDCIILVVSNPVDVLTYVAWKLSGLPMHRIIGSGCNLDSARFRYLMGERLGVHSCSCHGWVIGEHGDSVPSVWSGMNVASIKLHPLDGTNKDKQDWKKLHKDVVDSAYEVIKLKGYTSWAIGLSVADLAETIMKNLCRVHPVSTMVKDFYGIKDNVFLSLPCVLNDHGISNIVKMKLKPNEEQQLQKSATTLWDIQKDLKF 329
                            |        9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329
                            |                                                                                                                                                                                                                                                                                                                                         
                            0-ACE
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (2, 2)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 6LDH)

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)

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