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(-) Description

Title :  THE CRYSTAL STRUCTURE OF XC1258 FROM XANTHOMONAS CAMPESTRIS: A CN-HYDROLASE SUPERFAMILY PROTEIN WITH AN ARSENIC ADDUCT IN THE ACTIVE SITE
 
Authors :  K. -H. Chin, Y. -D. Tsai, N. -L. Chan, K. -F. Huang, A. H. -J. Wang, S. -H. Ch
Date :  17 Oct 06  (Deposition) - 07 Aug 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.73
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B,D  (1x)
Keywords :  Cn Hydrolase, Xanthomonas Campestris, Dimethylarsenic Inhibitor Complex, Cacodylate, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. -H. Chin, Y. -D. Tsai, N. -L. Chan, K. -F. Huang, A. H. -J. Wang, S. -H. Chou
The Crystal Structure Of Xc1258 From Xanthomonas Campestris A Putative Procaryotic Nit Protein With An Arsenic Adduct I The Active Site
Proteins V. 69 665 2007
PubMed-ID: 17640068  |  Reference-DOI: 10.1002/PROT.21501

(-) Compounds

Molecule 1 - HYDROLASE
    Chains: A, B, C, D
    EC Number: 3.-.-.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Organism Scientific: XANTHOMONAS CAMPESTRIS PV. CAMPESTRIS
    Organism Taxid: 340
    Strain: PV. CAMPESTRIS

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A C 
Biological Unit 2 (1x):  B D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1CAC4Ligand/IonCACODYLATE ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1CAC2Ligand/IonCACODYLATE ION
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1CAC2Ligand/IonCACODYLATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:43 , PHE A:49 , LYS A:109 , PHE A:113 , CYS A:143 , TYR A:144 , ASN A:174BINDING SITE FOR RESIDUE CAC A 1266
2AC2SOFTWAREGLU B:43 , PHE B:49 , LYS B:109 , PHE B:113 , CYS B:143 , TYR B:144 , ASN B:174BINDING SITE FOR RESIDUE CAC B 1266
3AC3SOFTWAREGLU C:43 , PHE C:49 , LYS C:109 , PHE C:113 , CYS C:143 , TYR C:144 , ASN C:174BINDING SITE FOR RESIDUE CAC C 1266
4AC4SOFTWAREGLU D:43 , PHE D:49 , LYS D:109 , PHE D:113 , CYS D:143 , TYR D:144BINDING SITE FOR RESIDUE CAC D 1266

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2E11)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2E11)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2E11)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2E11)

(-) Exons   (0, 0)

(no "Exon" information available for 2E11)

(-) 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:265
 aligned with Q8P8M3_XANCP | Q8P8M3 from UniProtKB/TrEMBL  Length:266

    Alignment length:265
                                    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     
         Q8P8M3_XANCP     1 MHDLRISLVQGSTRWHDPAGNRDYYGALLEPLAGQSDLVILPETFTSGFSNEAIDKAEDMDGPTVAWIRTQAARLGAAITGSVQLRTEHGVFNRLLWATPDGALQYYDKRHLFRFGNEHLRYAAGRERLCVEWKGWRINPQVCYDLRFPVFCRNRFDVERPGQLDFDLQLFVANWPSARAYAWKTLLRARAIENLCFVAAVNRVGVDGNQLHYAGDSAVIDFLGQPQVEIREQEQVVTTTISAAALAEHRARFPAMLDGDSFVLG 265
               SCOP domains d2e11a_ A: automated matches                                                                                                                                                                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee......hhhhhhhhhhhhhhhhh....eee..........hhhhhhhee..hhhhhhhhhhhhhhh.eeeeeeeeee..eeeeeeeee.....eeeee....hhhhh.............eee..eeeeeee.hhhhh...................eeeeee..hhhhhhhhhhhhhhhhhhh..eeeeee.eee.....eeeeeeeee.....eeeeee...eeeeeeehhhhhhhhhhhhhhhhhh..eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2e11 A   1 MHDLRISLVQGSTRWHDPAGNRDYYGALLEPLAGQSDLVILPETFTSGFSNEAIDKAEDMDGPTVAWIRTQAARLGAAITGSVQLRTEHGVFNRLLWATPDGALQYYDKRHLFRFGNEHLRYAAGRERLCVEWKGWRINPQVCYDLRFPVFCRNRFDVERPGQLDFDLQLFVANWPSARAYAWKTLLRARAIENLCFVAAVNRVGVDGNQLHYAGDSAVIDFLGQPQVEIREQEQVVTTTISAAALAEHRARFPAMLDGDSFVLG 265
                                    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     


Chain B from PDB  Type:PROTEIN  Length:265
 aligned with Q8P8M3_XANCP | Q8P8M3 from UniProtKB/TrEMBL  Length:266

    Alignment length:265
                                    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     
         Q8P8M3_XANCP     1 MHDLRISLVQGSTRWHDPAGNRDYYGALLEPLAGQSDLVILPETFTSGFSNEAIDKAEDMDGPTVAWIRTQAARLGAAITGSVQLRTEHGVFNRLLWATPDGALQYYDKRHLFRFGNEHLRYAAGRERLCVEWKGWRINPQVCYDLRFPVFCRNRFDVERPGQLDFDLQLFVANWPSARAYAWKTLLRARAIENLCFVAAVNRVGVDGNQLHYAGDSAVIDFLGQPQVEIREQEQVVTTTISAAALAEHRARFPAMLDGDSFVLG 265
               SCOP domains d2e11b_ B: automated matches                                                                                                                                                                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee......hhhhhhhhhhhhhhhhh....eee..........hhhhhhhee..hhhhhhhhhhhhhhh.eeeeeeeeee..eeeeeeeee.....eeeee....hhhhh.............eee..eeeeeee.hhhhhhhhhh..............eeeeee..hhhhhhhhhhhhhhhhhhh..eeeeee.eee.....eeeeeeeee.....eeeeee...eeeeeeehhhhhhhhhhhhhhhhhh..eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2e11 B   1 MHDLRISLVQGSTRWHDPAGNRDYYGALLEPLAGQSDLVILPETFTSGFSNEAIDKAEDMDGPTVAWIRTQAARLGAAITGSVQLRTEHGVFNRLLWATPDGALQYYDKRHLFRFGNEHLRYAAGRERLCVEWKGWRINPQVCYDLRFPVFCRNRFDVERPGQLDFDLQLFVANWPSARAYAWKTLLRARAIENLCFVAAVNRVGVDGNQLHYAGDSAVIDFLGQPQVEIREQEQVVTTTISAAALAEHRARFPAMLDGDSFVLG 265
                                    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     


Chain C from PDB  Type:PROTEIN  Length:265
 aligned with Q8P8M3_XANCP | Q8P8M3 from UniProtKB/TrEMBL  Length:266

    Alignment length:265
                                    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     
         Q8P8M3_XANCP     1 MHDLRISLVQGSTRWHDPAGNRDYYGALLEPLAGQSDLVILPETFTSGFSNEAIDKAEDMDGPTVAWIRTQAARLGAAITGSVQLRTEHGVFNRLLWATPDGALQYYDKRHLFRFGNEHLRYAAGRERLCVEWKGWRINPQVCYDLRFPVFCRNRFDVERPGQLDFDLQLFVANWPSARAYAWKTLLRARAIENLCFVAAVNRVGVDGNQLHYAGDSAVIDFLGQPQVEIREQEQVVTTTISAAALAEHRARFPAMLDGDSFVLG 265
               SCOP domains d2e11c_ C: automated matches                                                                                                                                                                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee......hhhhhhhhhhhhhhhhh....eee..........hhhhh..ee..hhhhhhhhhhhhhhh.eeeeeeeee....eeeeeeee.....eeeee....hhhhh.............eee..eeeeeee.hhhhh...................eeeeee..hhhhhhhhhhhhhhhhhhh..eeeeee.eee.....eeeeeeeee.....eeeeee...eeeeeeehhhhhhhhhhhhhhhhhh..eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2e11 C   1 MHDLRISLVQGSTRWHDPAGNRDYYGALLEPLAGQSDLVILPETFTSGFSNEAIDKAEDMDGPTVAWIRTQAARLGAAITGSVQLRTEHGVFNRLLWATPDGALQYYDKRHLFRFGNEHLRYAAGRERLCVEWKGWRINPQVCYDLRFPVFCRNRFDVERPGQLDFDLQLFVANWPSARAYAWKTLLRARAIENLCFVAAVNRVGVDGNQLHYAGDSAVIDFLGQPQVEIREQEQVVTTTISAAALAEHRARFPAMLDGDSFVLG 265
                                    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     


Chain D from PDB  Type:PROTEIN  Length:265
 aligned with Q8P8M3_XANCP | Q8P8M3 from UniProtKB/TrEMBL  Length:266

    Alignment length:265
                                    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     
         Q8P8M3_XANCP     1 MHDLRISLVQGSTRWHDPAGNRDYYGALLEPLAGQSDLVILPETFTSGFSNEAIDKAEDMDGPTVAWIRTQAARLGAAITGSVQLRTEHGVFNRLLWATPDGALQYYDKRHLFRFGNEHLRYAAGRERLCVEWKGWRINPQVCYDLRFPVFCRNRFDVERPGQLDFDLQLFVANWPSARAYAWKTLLRARAIENLCFVAAVNRVGVDGNQLHYAGDSAVIDFLGQPQVEIREQEQVVTTTISAAALAEHRARFPAMLDGDSFVLG 265
               SCOP domains d2e11d_ D: automated matches                                                                                                                                                                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee......hhhhhhhhhhhhhhhhh....eee.........hhhhhh..ee..hhhhhhhhhhhhhhh.eeeeeeeeee..eeeeeeeee.....eeeee....hhhhh.............eee..eeeeeee.hhhhh...................eeeeee..hhhhhhhhhhhhhhhhhhhh.eeeeee.eee.....eeeeeeeee.....eeeeee...eeeeeeehhhhhhhhhhhhhhhhhh..eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2e11 D   1 MHDLRISLVQGSTRWHDPAGNRDYYGALLEPLAGQSDLVILPETFTSGFSNEAIDKAEDMDGPTVAWIRTQAARLGAAITGSVQLRTEHGVFNRLLWATPDGALQYYDKRHLFRFGNEHLRYAAGRERLCVEWKGWRINPQVCYDLRFPVFCRNRFDVERPGQLDFDLQLFVANWPSARAYAWKTLLRARAIENLCFVAAVNRVGVDGNQLHYAGDSAVIDFLGQPQVEIREQEQVVTTTISAAALAEHRARFPAMLDGDSFVLG 265
                                    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
   Legend:   → Mismatch (orange background)
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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, 4)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2E11)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2E11)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (Q8P8M3_XANCP | Q8P8M3)
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.
    GO:0016810    hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds    Catalysis of the hydrolysis of any carbon-nitrogen bond, C-N, with the exception of peptide bonds.
biological process
    GO:0006807    nitrogen compound metabolic process    The chemical reactions and pathways involving organic or inorganic compounds that contain nitrogen.

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