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(-) Description

Title :  STRUCTURE OF THERMUS THERMOPHILUS 1-PYRROLINE-5-CARBOXYLATE DEHYDROGENASE R100A MUTANT
 
Authors :  M. L. Luo, R. K. Singh, J. J. Tanner
Date :  13 Apr 13  (Deposition) - 19 Jun 13  (Release) - 28 Aug 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.54
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A,B  (3x)
Keywords :  Aldehyde Dehydrogenase, Rossmann Fold, Nucleotide Binding, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Luo, R. K. Singh, J. J. Tanner
Structural Determinants Of Oligomerization Of Delta (1)-Pyrroline-5-Carboxylate Dehydrogenase: Identification O A Hexamerization Hot Spot.
J. Mol. Biol. V. 425 3106 2013
PubMed-ID: 23747974  |  Reference-DOI: 10.1016/J.JMB.2013.05.027

(-) Compounds

Molecule 1 - DELTA-1-PYRROLINE-5-CARBOXYLATE DEHYDROGENASE
    Chains: A, B
    EC Number: 1.5.1.12
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: TT_C1213
    Mutation: YES
    Organism Scientific: THERMUS THERMOPHILUS
    Organism Taxid: 262724
    Strain: HB27 / ATCC BAA-163 / DSM 7039

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): AB
Biological Unit 2 (3x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1MRD2Ligand/Ion(4R)-2-METHYLPENTANE-2,4-DIOL
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1MRD2Ligand/Ion(4R)-2-METHYLPENTANE-2,4-DIOL
Biological Unit 2 (1, 6)
No.NameCountTypeFull Name
1MRD6Ligand/Ion(4R)-2-METHYLPENTANE-2,4-DIOL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:158 , HOH A:879 , HOH A:900 , PHE B:6 , TYR B:144 , ARG B:147 , LEU B:500 , HOH B:710BINDING SITE FOR RESIDUE MRD A 601
2AC2SOFTWARETYR A:144 , LEU A:500 , HOH A:796 , GLU B:158 , HOH B:707 , HOH B:890BINDING SITE FOR RESIDUE MRD B 601

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4K57)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Tyr A:154 -Pro A:155
2Tyr B:154 -Pro B:155

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4K57)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4K57)

(-) Exons   (0, 0)

(no "Exon" information available for 4K57)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
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:516
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains d4k57a_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...............hhhhhhhhhhhhhhhhhh..eee.eee..eee....eeeeee..eeeeeeeeee..hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhh...........eeeeeeeee..eeeee......hhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhhhhhh.....eee.....hhhhhhhhhh....eeeee.hhhhhhhhhhhhh..........eeeee....eeeee....hhhhhhhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhhhh.....hhhhh.......hhhhhhhhhhhhhhhh...eeee..............eeee.....hhhhh......eeeeeee.hhhhhhhhhhh.....eeeee..hhhhhhhhhhhh...eeee................hhhhh......hhhhhhh.eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4k57 A   1 MTVEPFRNEPIETFQTEEARRAMREALRRVREEFGRHYPLYIGGEWVDTKERMVSLNPSAPSEVVGTTAKAGKAEAEAALEAAWKAFKTWKDWPQEDRSALLLKAAALMRRRKRELEATLVYEVGKNWVEASADVAEAIDFIEYYARAALRYRYPAVEVVPYPGEDNESFYVPLGAGVVIAPWNFPVAIFTGMIMGPVAVGNTVIAKPAEDAVVVGAKVFEIFHEAGFPPGVVNFLPGVGEEVGAYLVEHPRTRFINFTGSLEVGLKIYEAAGRLAPGQTWFKRAYVETGGKDAIIVDETADFDLAAEGVVVSAYGFQGQKCSAASRLILTQGAYEPVLERVLKRAERLSVGPAEENPDLGPVVSAEQERKVLSYIEIGKNEGQLVLGGKRLEGEGYFIAPTVFTEVPPKARIAQEEIFGPVLSVIRVKDFAEALEVANDTPYGLTGGVYSRKREHLEWARREFHVGNLYFNRKITGALVGVQPFGGFKLSGTNAKTGALDYLRLFLEMKAVAERF 516
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Chain B from PDB  Type:PROTEIN  Length:516
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains d4k57b_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...............hhhhhhhhhhhhhhhhhh...ee.eee..eee....eeeeee..eeeeeeeeee..hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh.............eeeeeeeee..eeeee......hhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhhhhhh.....eee.....hhhhhhhhhh....eeeee.hhhhhhhhhhhhh..........eeeee....eeeee....hhhhhhhhhhhhhhhhhhh....eeeeeeehhhhhhhhhhhhhhhh.....hhhhh.......hhhhhhhhhhhhhhhhh..eeee..............eeee.....hhhhhh.....eeeeeee.hhhhhhhhhhh.....eeeee..hhhhhhhhhhhh...eeee................hhhhh......hhhhhhh.eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4k57 B   1 MTVEPFRNEPIETFQTEEARRAMREALRRVREEFGRHYPLYIGGEWVDTKERMVSLNPSAPSEVVGTTAKAGKAEAEAALEAAWKAFKTWKDWPQEDRSALLLKAAALMRRRKRELEATLVYEVGKNWVEASADVAEAIDFIEYYARAALRYRYPAVEVVPYPGEDNESFYVPLGAGVVIAPWNFPVAIFTGMIMGPVAVGNTVIAKPAEDAVVVGAKVFEIFHEAGFPPGVVNFLPGVGEEVGAYLVEHPRTRFINFTGSLEVGLKIYEAAGRLAPGQTWFKRAYVETGGKDAIIVDETADFDLAAEGVVVSAYGFQGQKCSAASRLILTQGAYEPVLERVLKRAERLSVGPAEENPDLGPVVSAEQERKVLSYIEIGKNEGQLVLGGKRLEGEGYFIAPTVFTEVPPKARIAQEEIFGPVLSVIRVKDFAEALEVANDTPYGLTGGVYSRKREHLEWARREFHVGNLYFNRKITGALVGVQPFGGFKLSGTNAKTGALDYLRLFLEMKAVAERF 516
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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  (1, 2)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4K57)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4K57)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)

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