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(-) Description

Title :  CRYSTAL STRUCTURE OF NAD-DEPENDENT ALDEHYDE DEHYDROGENASE FROM LACTOBACILLUS ACIDOPHILUS
 
Authors :  S. Eswaramoorthy, S. C. Almo, S. Swaminathan, New York Structural G Research Consortium (Nysgrc)
Date :  26 Apr 11  (Deposition) - 18 May 11  (Release) - 18 May 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.88
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Nysgrc, Psi-Biology, Structural Genomics, New York Structural Genomics Research Consortium, Succinic Semialdehyde Dehydrogenase, Nad Dependent, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Eswaramoorthy, S. C. Almo, S. Swaminathan
Crystal Structure Of Nad-Dependent Aldehyde Dehydrogenase From Lactobacillus Acidophilus
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - NAD-DEPENDENT ALDEHYDE DEHYDROGENASE
    Chains: A
    EC Number: 1.2.1.16
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET3A
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: SSDH, LBA1632
    Organism Scientific: LACTOBACILLUS ACIDOPHILUS
    Organism Taxid: 1579

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 11)

Asymmetric Unit (2, 11)
No.NameCountTypeFull Name
1MSE10Mod. Amino AcidSELENOMETHIONINE
2SO41Ligand/IonSULFATE ION
Biological Unit 1 (2, 22)
No.NameCountTypeFull Name
1MSE20Mod. Amino AcidSELENOMETHIONINE
2SO42Ligand/IonSULFATE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:155 , ALA A:157 , HIS A:158 , TYR A:188 , HOH A:575BINDING SITE FOR RESIDUE SO4 A 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3ROS)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3ROS)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3ROS)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3ROS)

(-) Exons   (0, 0)

(no "Exon" information available for 3ROS)

(-) 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:459
 aligned with Q5FIM9_LACAC | Q5FIM9 from UniProtKB/TrEMBL  Length:460

    Alignment length:459
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450         
         Q5FIM9_LACAC     1 MSKYQSVNPYTNEAFASYDNPTSKQIDEAINLAHALYKKWRHEEPASRAEILHDIANALKEHEDELAKMMTLEMGKLLSESKEEVELCVSICNYYADHGPEMLKPTKLNSDLGNAYYLKQSTGVIMACEPWNFPLYQVIRVFAPNFIVGNPILLKHAHNVPGSAALTAKIIKRAGAPEGSLINLYPSYDQLADIIADPRIQGVALTGSERGGSAVAEAAGKNLKKSTMELGGNDAFIVLDDADPQVLRNVLNDARTYNDGQVCTSSKRIIVEKSRYDEVLHELKNVFSNLKAGDPLEADTTLPPMNSEKAKEKLEAQVKEAIDAGAKVFYQYPEIDSKGAFFRPTILTDIAKDNPVFDKEVFGPIAEVFVVEDDNAAIQLANDSSYGLGSSVIGSDIDRAKKVSAQIETGMTVINGRWITSGELPFGGIKKSGYGRELSGLGLMAFVNEHLVIDVTKNN 459
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains Aldedh-3rosA01 A:1-452                                                                                                                                                                                                                                                                                                                                                                                                                                              ------- Pfam domains
         Sec.struct. author ....eeee....eeeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhh..eee.....eeeeeee...eeeee......hhhhhhhhhhhhhhh..eeee....hhhhhhhhhhhhhhhh.....eeee..hhhhhhhhhh...eeeeeee.hhhhhhhhhhhhhhh..eeeee.....eeee....hhhhhhhhhh...hhhhhh......eeeee..hhhhhhhhhhhhhhh.................hhhhhhhhhhhhhhhhhh..eeeee.............eeee................eeeeeee.hhhhhhhhhhh......eeee..hhhhhhhhhhhh.....ee..............hhh.ee...hhhhhhh...eeeeeeehhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ros A   1 mSKYQSVNPYTNEAFASYDNPTSKQIDEAINLAHALYKKWRHEEPASRAEILHDIANALKEHEDELAKmmTLEmGKLLSESKEEVELCVSICNYYADHGPEmLKPTKLNSDLGNAYYLKQSTGVImACEPWNFPLYQVIRVFAPNFIVGNPILLKHAHNVPGSAALTAKIIKRAGAPEGSLINLYPSYDQLADIIADPRIQGVALTGSERGGSAVAEAAGKNLKKSTmELGGNDAFIVLDDADPQVLRNVLNDARTYNDGQVCTSSKRIIVEKSRYDEVLHELKNVFSNLKAGDPLEADTTLPPmNSEKAKEKLEAQVKEAIDAGAKVFYQYPEIDSKGAFFRPTILTDIAKDNPVFDKEVFGPIAEVFVVEDDNAAIQLANDSSYGLGSSVIGSDIDRAKKVSAQIETGmTVINGRWITSGELPFGGIKKSGYGRELSGLGLmAFVNEHLVIDVTKNN 459
                            |       10        20        30        40        50        60        70   |    80        90       100 |     110       120     | 130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300    |  310       320       330       340       350       360       370       380       390       400       410|      420       430       440   |   450         
                            |                                                                  69-MSE|                         102-MSE                 126-MSE                                                                                               228-MSE                                                                      305-MSE                                                                                                   411-MSE                          444-MSE           
                            1-MSE                                                               70-MSE                                                                                                                                                                                                                                                                                                                                                                                                 
                                                                                                    74-MSE
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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  (0, 0)

(no "SCOP Domain" information available for 3ROS)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3ROS)

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: ALDH-like (49)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q5FIM9_LACAC | Q5FIM9)
molecular function
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0016620    oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor    Catalysis of an oxidation-reduction (redox) reaction in which an aldehyde or ketone (oxo) group acts as a hydrogen or electron donor and reduces NAD or NADP.
    GO:0009013    succinate-semialdehyde dehydrogenase [NAD(P)+] activity    Catalysis of the reaction: succinate semialdehyde + NAD(P)+ + H2O = succinate + NAD(P)H + H+.
biological process
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.

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