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(-) Description

Title :  STRUCTURAL GENOMICS, PROTEIN EC4020
 
Authors :  R. G. Zhang, A. Joachimiak, A. Edwards, A. Savchenko, T. Skarina, Midwest Center For Structural Genomics (Mcsg)
Date :  08 Oct 01  (Deposition) - 14 Aug 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym./Biol. Unit :  A
Keywords :  Structural Genomics, A New Fold Of Protein, Psi, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. G. Zhang, N. Duke, R. Laskowski, E. Evdokimova, T. Skarina, A. Edwards, A. Joachimiak, A. Savchenko
Conserved Protein Yecm From Escherichia Coli Shows Structural Homology To Metal-Binding Isomerases And Oxygenases.
Proteins V. 51 311 2003
PubMed-ID: 12660999  |  Reference-DOI: 10.1002/PROT.10307
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PROTEIN EC4020
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Synonym: PROTEIN YECM

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric/Biological Unit (1, 3)
No.NameCountTypeFull Name
1MSE3Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 1K4N)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1K4N)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1K4N)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1K4N)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1K4N)

(-) Exons   (0, 0)

(no "Exon" information available for 1K4N)

(-) 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:183
 aligned with YECM_ECOLI | P52007 from UniProtKB/Swiss-Prot  Length:188

    Alignment length:190
                                1                                                                                                                                                                                         
                                |    6        16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186
           YECM_ECOLI     - ----MANWQSIDELQDIASDLPRFIHALDELSRRLGLNITPLTADHISLRCHQNATAERWRRGFEQCGELLSENMINGRPICLFKLHEPVQVAHWQFSIVELPWPGEKRYPHEGWEHIEIVLPGDPETLNARALALLSDEGLSLPGISVKTSSPKGEHERLPNPTLAVTDGKTTIKFHPWSIEEIVASEQ 186
               SCOP domains d1k4na_ A: Hypothetical protein YecM (EC4020)                                                                                                                                                  SCOP domains
               CATH domains 1k4nA00 A:1-190 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1                                                                                                                                CATH domains
               Pfam domains --------YecM-1k4nA01 A:9-189                                                                                                                                                                 - Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......eeeeeeee..hhhhhhhhhhhhh..eeeeeeeee..eeeeeeeeeeeeee..eeeeeeeee..........eeeeeeee...hhhhhhhhhhhh.hhhhhhh...eeee.-------......eeee....eeeee..hhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1k4n A   1 GHmImANWQSIDELQDIASDLPRFIHALDELSRRLGLNITPLTADHISLRCHQNATAERWRRGFEQCGELLSENmINGRPICLFKLHEPVQVAHWQFSIVELPWPGEKRYPHEGWEHIEIVLPGDPETLNARALALLSDEGLSLPGISVKTS-------RLPNPTLAVTDGKTTIKFHPWSIEEIVASEQ 190
                              | |   10        20        30        40        50        60        70    |   80        90       100       110       120       130       140       150 |     160       170       180       190
                              | |                                                                    75-MSE                                                                      152     160                              
                              3-MSE                                                                                                                                                                                       
                                5-MSE
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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  (1, 1)

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

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: Glyoxalase (58)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (YECM_ECOLI | P52007)
cellular component
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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 Related Entries

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