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(-) Description

Title :  CRYSTAL STRUCTURE OF ENOLASE AGR_L_2751 FROM AGROBACTERIUM TUMEFACIENS
 
Authors :  A. A. Fedorov, E. V. Fedorov, R. Thirumuruhan, W. Zencheck, C. Millikin J. A. Gerlt, S. C. Almo, S. K. Burley, New York Sgx Research Center Structural Genomics (Nysgxrc)
Date :  14 Dec 03  (Deposition) - 23 Dec 03  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (8x)
Keywords :  Enolase Superfamily, Mr. Gi-17937161, Nysgxrc, Target T1522, Structural Genomics, Psi, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. A. Fedorov, E. V. Fedorov, R. Thirumuruhan, W. Zencheck, C. Millikin, J. A. Gerlt, S. C. Almo
Evolution Of Enzymatic Activites In The Enolase Superfamily 1. 7 A Crystal Structure Of The Hypothetical Protein Mr. Gi-17937161 From Agrobacterium Tumefaciens
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ISOMERASE/LACTONIZING ENZYME
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: AGROBACTERIUM TUMEFACIENS
    Organism Taxid: 176299
    Strain: C58 / ATCC 33970
    Synonym: THE HYPOTHETICAL PROTEIN MR.GI-17937161

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (1x): A
Biological Unit 2 (8x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 12)

Asymmetric Unit (2, 12)
No.NameCountTypeFull Name
1MG1Ligand/IonMAGNESIUM ION
2MSE11Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 11)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2MSE11Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (1, 88)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2MSE88Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:206 , GLU A:232 , GLU A:258 , HOH A:419 , HOH A:436 , HOH A:455BINDING SITE FOR RESIDUE MG A 999

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1RVK)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Pro A:175 -Pro A:176
2Ala A:180 -Pro A:181
3Gly A:256 -Pro A:257
4Gly A:331 -Leu A:332

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1RVK)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1RVK)

(-) Exons   (0, 0)

(no "Exon" information available for 1RVK)

(-) 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:381
 aligned with Q7CSI0_AGRFC | Q7CSI0 from UniProtKB/TrEMBL  Length:382

    Alignment length:381
                                    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 
         Q7CSI0_AGRFC     1 MIITDVEVRVFRTTTRRHSDSAGHAHPGPAHQVEQAMLTVRTEDGQEGHSFTAPEIVRPHVIEKFVKKVLIGEDHRDRERLWQDLAHWQRGSAAQLTDRTLAVVDCALWDLAGRSLGQPVYKLIGGYRDKVLAYGSIMCGDELEGGLATPEDYGRFAETLVKRGYKGIKLHTWMPPVSWAPDVKMDLKACAAVREAVGPDIRLMIDAFHWYSRTDALALGRGLEKLGFDWIEEPMDEQSLSSYKWLSDNLDIPVVGPESAAGKHWHRAEWIKAGACDILRTGVNDVGGITPALKTMHLAEAFGMECEVHGNTAMNLHVVAATKNCRWYERGLLHPFLEYDDGHDYLKSLSDPMDRDGFVHVPDRPGLGEDIDFTFIDNNRV 381
               SCOP domains d1rvka2 A:1-126 Hypothetical protein Atu3453                                                                                  d1rvka1 A:127-381 Hypothetical protein Atu3453                                                                                                                                                                                                                  SCOP domains
               CATH domains -1rvkA01 A:2-117 Enolase-like, N-terminal domain                                                                     1rvkA02 A:118-381 Enolase superfamily                                                                                                                                                                                                                                    CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeeeeeeee.....eeeeeeeeeeeeeeeeee....eeeeeehhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh.hhhhhhh....eeeeeeee...........hhhhhhhhhhhhhhhh..eeeee..........hhhhhhhhhhhhhhhhh...eeeee.....hhhhhhhhhhhhhh....eee......hhhhhhhhhhhh...eee.....hhhhhhhhhhhh....eeeehhhhhhhhhhhhhhhhhhhhh...eee...hhhhhhhhhhh.....eeeeee....hhhhh...............eee...........hhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rvk A   1 mIITDVEVRVFRTTTRRHSDSAGHAHPGPAHQVEQAmLTVRTEDGQEGHSFTAPEIVRPHVIEKFVKKVLIGEDHRDRERLWQDLAHWQRGSAAQLTDRTLAVVDCALWDLAGRSLGQPVYKLIGGYRDKVLAYGSImCGDELEGGLATPEDYGRFAETLVKRGYKGIKLHTWmPPVSWAPDVKmDLKACAAVREAVGPDIRLmIDAFHWYSRTDALALGRGLEKLGFDWIEEPmDEQSLSSYKWLSDNLDIPVVGPESAAGKHWHRAEWIKAGACDILRTGVNDVGGITPALKTmHLAEAFGmECEVHGNTAmNLHVVAATKNCRWYERGLLHPFLEYDDGHDYLKSLSDPmDRDGFVHVPDRPGLGEDIDFTFIDNNRV 381
                            |       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 
                            |                                  37-MSE                                                                                              138-MSE                             174-MSE    185-MSE            204-MSE                        235-MSE                                                      296-MSE 304-MSE   314-MSE                                353-MSE                        
                            1-MSE
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  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 1RVK)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q7CSI0_AGRFC | Q7CSI0)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
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.

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  1rvk
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        Q7CSI0_AGRFC | Q7CSI0: 4hcd 4hch 4hcl 4mmw

(-) Related Entries Specified in the PDB File

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