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(-) Description

Title :  CRYSTAL STRUCTURE OF AHQNR, THE QNR PROTEIN FROM AEROMONAS HYDROPHILA (P21 CRYSTAL FORM)
 
Authors :  X. Xiong, J. Spencer
Date :  02 Dec 10  (Deposition) - 26 Jan 11  (Release) - 16 Feb 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Pentapeptide Repeat, Antibiotic Resistance, Dna Topoisomerase Ii, Cell Cycle (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  X. Xiong, E. H. C. Bromley, P. Oelschlaeger, D. N. Woolfson, J. Spencer
Structural Insights Into Quinolone Antibiotic Resistance Mediated By Pentapeptide Repeat Proteins: Conserved Surface Loops Direct The Activity Of A Qnr Protein From A Gram-Negative Bacterium
Nucleic Acids Res. 2011
PubMed-ID: 21227918  |  Reference-DOI: 10.1093/NAR/GKQ1296

(-) Compounds

Molecule 1 - QNR
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-26B
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: AHA_0291
    Organism Scientific: AEROMONAS HYDROPHILA
    Organism Taxid: 380703
    Strain: HYDROPHILA ATCC 7966

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 6)

Asymmetric/Biological Unit (1, 6)
No.NameCountTypeFull Name
1MLY6Mod. Amino AcidN-DIMETHYL-LYSINE

(-) Sites  (0, 0)

(no "Site" information available for 3PSS)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3PSS)

(-) 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:216
 aligned with A0KF03_AERHH | A0KF03 from UniProtKB/TrEMBL  Length:216

    Alignment length:216
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210      
         A0KF03_AERHH     1 MIKDKCFEGVRFEQQDLEGEQFQGCRFIGCNFSWLDLAECRFVDCSFYDRESEQSCLLQGCDLREASFLRCDLTMADCSRSQCLGLELRDCQALGINFSRASFANQITVKSYFCEAHLTGNNFSYANFEGCLLEQCELSGNRWQGANLFGASLAGSDLSGSEFGQIDWASVNLQGCDLRQCDLPGLDLRRVNLDGVQINEDQQQALLEQIGLIVFP 216
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .ee..eee....hhhhhh..eee..eee............eee.......................eee................eeee..............eeeee..eeee.eeee...............................................hhhhh.........................eee..hhhhhhhhh..eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3pss A   1 MIkDkCFEGVRFEQQDLEGEQFQGCRFIGCNFSWLDLAECRFVDCSFYDRESEQSCLLQGCDLREASFLRCDLTMADCSRSQCLGLELRDCQALGINFSRASFANQITVkSYFCEAHLTGNNFSYANFEGCLLEQCELSGNRWQGANLFGASLAGSDLSGSEFGQIDWASVNLQGCDLRQCDLPGLDLRRVNLDGVQINEDQQQALLEQIGLIVFP 216
                              | |   10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210      
                              | |                                                                                                      110-MLY                                                                                                      
                              3-MLY                                                                                                                                                                                                                 
                                5-MLY                                                                                                                                                                                                               


Chain B from PDB  Type:PROTEIN  Length:216
 aligned with A0KF03_AERHH | A0KF03 from UniProtKB/TrEMBL  Length:216

    Alignment length:216
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210      
         A0KF03_AERHH     1 MIKDKCFEGVRFEQQDLEGEQFQGCRFIGCNFSWLDLAECRFVDCSFYDRESEQSCLLQGCDLREASFLRCDLTMADCSRSQCLGLELRDCQALGINFSRASFANQITVKSYFCEAHLTGNNFSYANFEGCLLEQCELSGNRWQGANLFGASLAGSDLSGSEFGQIDWASVNLQGCDLRQCDLPGLDLRRVNLDGVQINEDQQQALLEQIGLIVFP 216
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------Pentapeptide-3pssB01 B:171-200---------------- Pfam domains (1)
           Pfam domains (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------Pentapeptide-3pssB02 B:171-200---------------- Pfam domains (2)
           Pfam domains (3) --------------------------------------------------------------------------------------Pentapeptide_4-3pssB03 B:87-173                                                        ------------------------------------------- Pfam domains (3)
           Pfam domains (4) --------------------------------------------------------------------------------------Pentapeptide_4-3pssB04 B:87-173                                                        ------------------------------------------- Pfam domains (4)
           Pfam domains (5) --------------------------------------------------------------------------------------Pentapeptide_4-3pssB05 B:87-173                                                        ------------------------------------------- Pfam domains (5)
           Pfam domains (6) --------------------------------------------------------------------------------------Pentapeptide_4-3pssB06 B:87-173                                                        ------------------------------------------- Pfam domains (6)
         Sec.struct. author .ee..eee....hhhhhh..eee..eee............eee.......................eee................eeee..............eee.....eee.eeee...............................................hhhhh.........................eee..hhhhhhhhh..eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3pss B   1 MIkDkCFEGVRFEQQDLEGEQFQGCRFIGCNFSWLDLAECRFVDCSFYDRESEQSCLLQGCDLREASFLRCDLTMADCSRSQCLGLELRDCQALGINFSRASFANQITVkSYFCEAHLTGNNFSYANFEGCLLEQCELSGNRWQGANLFGASLAGSDLSGSEFGQIDWASVNLQGCDLRQCDLPGLDLRRVNLDGVQINEDQQQALLEQIGLIVFP 216
                              | |   10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210      
                              3-MLY                                                                                                    110-MLY                                                                                                      
                                5-MLY
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (0, 0)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (2, 6)

Asymmetric/Biological Unit
(-)
Clan: Pentapeptide (11)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3PSS)

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 Related Entries

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

UniProtKB/TrEMBL
        A0KF03_AERHH | A0KF03: 3psz

(-) Related Entries Specified in the PDB File

3psz