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(-) Description

Title :  THE CRYSTAL STRUCTURE OF AN ALPHA/BETA HYDROLASE FROM SPHAEROBACTER THERMOPHILUS DSM 20745.
 
Authors :  K. Tan, R. Wu, S. Clancy, A. Joachimiak, Midwest Center For Structur Genomics (Mcsg)
Date :  09 Mar 11  (Deposition) - 06 Apr 11  (Release) - 06 Apr 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.38
Chains :  Asym./Biol. Unit :  A
Keywords :  Structural Genomics, Psi-Biology, Protein Structure Initiative, Mcsg, Alpha/Beta Hydrolase, Midwest Center For Structural Genomics, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Tan, R. Wu, S. Clancy, A. Joachimiak
The Crystal Structure Of An Alpha/Beta Hydrolase From Sphaerobacter Thermophilus Dsm 20745.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ALPHA/BETA HYDROLASE FOLD PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG7
    Expression System Strain: BL21 (DE3) MAGIC
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: SPHAEROBACTER THERMOPHILUS, STHE_2971
    Organism Scientific: SPHAEROBACTER THERMOPHILUS
    Organism Taxid: 479434
    Strain: DSM 20745 / S 6022

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (6, 13)

Asymmetric/Biological Unit (6, 13)
No.NameCountTypeFull Name
1BME2Ligand/IonBETA-MERCAPTOETHANOL
2CL1Ligand/IonCHLORIDE ION
3GOL1Ligand/IonGLYCEROL
4MLT1Ligand/IonMALATE ION
5MSE7Mod. Amino AcidSELENOMETHIONINE
6OCS1Mod. Amino AcidCYSTEINESULFONIC ACID

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:143 , ARG A:144 , GLY A:145 , ASP A:146 , HOH A:330BINDING SITE FOR RESIDUE CL A 260
2AC2SOFTWAREARG A:124 , VAL A:127 , TYR A:131 , PHE A:151 , GLY A:155 , HIS A:186 , ASN A:192 , HOH A:291 , HOH A:293 , HOH A:377BINDING SITE FOR RESIDUE GOL A 261
3AC3SOFTWAREGLN A:2 , PHE A:14 , ARG A:33BINDING SITE FOR RESIDUE BME A 262
4AC4SOFTWAREPRO A:195 , THR A:196 , ALA A:197 , HIS A:242 , HOH A:406 , HOH A:466 , HOH A:523BINDING SITE FOR RESIDUE BME A 263
5AC5SOFTWAREALA A:29 , SER A:92 , SER A:93 , PRO A:117 , PHE A:151 , HOH A:437BINDING SITE FOR RESIDUE MLT A 264

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3R0V)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Pro A:64 -Pro A:65

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3R0V)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3R0V)

(-) Exons   (0, 0)

(no "Exon" information available for 3R0V)

(-) Sequences/Alignments

Asymmetric/Biological 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:257
 aligned with D1C982_SPHTD | D1C982 from UniProtKB/TrEMBL  Length:259

    Alignment length:257
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       
         D1C982_SPHTD     2 QTVPSSDGTPIAFERSGSGPPVVLVGGALSTRAGGAPLAERLAPHFTVICYDRRGRGDSGDTPPYAVEREIEDLAAIIDAAGGAAFVFGMSSGAGLSLLAAASGLPITRLAVFEPPYAVDDSRPPVPPDYQTRLDALLAEGRRGDAVTYFMTEGVGVPPDLVAQMQQAPMWPGMEAVAHTLPYDHAVMGDNTIPTARFASISIPTLVMDGGASPAWIRHTAQELADTIPNARYVTLENQTHTVAPDAIAPVLVEFFT 258
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------Abhydrolase_6-3r0vA01 A:23-254                                                                                                                                                                                                          ---- Pfam domains
         Sec.struct. author .eee.....eeeeeeee...eeeee.....hhhhhhhhhhhhh...eeeee..............hhhhhhhhhhhhhhhh...eeeeeehhhhhhhhhhhhh...eeeeeee...............hhhhhhhhhhhh.hhhhhhhhhhhhh...hhhhhhhhhh..hhhhhhhh..hhhhhhhhhh....hhhhhh.....eeeee....hhhhhhhhhhhhhhh..eeeee........hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r0v A   2 QTVPSSDGTPIAFERSGSGPPVVLVGGALSTRAGGAPLAERLAPHFTVIcYDRRGRGDSGDTPPYAVEREIEDLAAIIDAAGGAAFVFGmSSGAGLSLLAAASGLPITRLAVFEPPYAVDDSRPPVPPDYQTRLDALLAEGRRGDAVTYFmTEGVGVPPDLVAQmQQAPmWPGmEAVAHTLPYDHAVmGDNTIPTARFASISIPTLVmDGGASPAWIRHTAQELADTIPNARYVTLENQTHTVAPDAIAPVLVEFFT 258
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151|      161    |  171   |   181       191       201       211       221       231       241       251       
                                                                            51-OCS                                  91-MSE                                                      152-MSE       166-MSE|   |           189-MSE             209-MSE                                             
                                                                                                                                                                                                   171-MSE                                                                                   
                                                                                                                                                                                                       175-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 3R0V)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3R0V)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: AB_hydrolase (347)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (D1C982_SPHTD | D1C982)
molecular function
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.

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