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(-) Description

Title :  CRYSTAL STRUCTURE OF H74Q SYNECHOCYSTIS SP. PCYA
 
Authors :  B. V. Kabasakal, A. J. Fisher
Date :  13 Apr 12  (Deposition) - 29 Aug 12  (Release) - 29 Aug 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.49
Chains :  Asym./Biol. Unit :  A
Keywords :  Alpha-Beta-Alpha Sandwich, Radical Chemistry, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. V. Kabasakal, D. D. Gae, A. J. Fisher
Crystal Structure Of H74Q Synechocystis Sp. Pcya
To Be Published
PubMed: search

(-) Compounds

Molecule 1
    Chains: A
    EC Number: 1.3.7.5
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PTYB12
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 8-246
    Gene: PCYA, SLR0116
    Mutation: YES
    Organism Scientific: SYNECHOCYSTIS SP. PCC 6803 SUBSTR. KAZUSA
    Organism Taxid: 1111708
    Strain: PCC6803

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric/Biological Unit (3, 4)
No.NameCountTypeFull Name
1BLA1Ligand/IonBILIVERDINE IX ALPHA
2CL2Ligand/IonCHLORIDE ION
3CSO1Mod. Amino AcidS-HYDROXYCYSTEINE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:34 , ILE A:86 , HIS A:88 , VAL A:90 , GLY A:103 , CYS A:104 , ASP A:105 , VAL A:107 , SER A:114 , ALA A:115 , ARG A:149 , PHE A:158 , PHE A:164 , ILE A:192 , GLN A:216 , ASN A:219 , LYS A:221 , THR A:222 , VAL A:225 , LEU A:243 , PHE A:244 , HOH A:1120 , HOH A:1128 , HOH A:1143 , HOH A:1162 , HOH A:1201 , HOH A:1291 , HOH A:1387BINDING SITE FOR RESIDUE BLA A 1001
2AC2SOFTWARESER A:136 , GLN A:190 , ARG A:224BINDING SITE FOR RESIDUE CL A 1002
3AC3SOFTWAREPRO A:153 , TRP A:154 , HOH A:1409BINDING SITE FOR RESIDUE CL A 1003

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4EOC)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4EOC)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4EOC)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4EOC)

(-) Exons   (0, 0)

(no "Exon" information available for 4EOC)

(-) 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:239
                                                                                                                                                                                                                                                                               
               SCOP domains d4eoca_ A: Ferredoxin-dependent bilin reductase                                                                                                                                                                                                 SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhhhhhhhhh....ee..hhhhh.eeee......eeeeeeeee...eeeeeeeeeee...eeeeeeeeee.hhhh..eeeeeeeee..eeeeeeeeee........hhhhhhhhhhh...........hhhhhhh....eee...hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eoc A   8 LTNSSLMPTLNPMIQQLALAIAASWQSLPLKPYQLPEDLGYVEGRLEGEKLVIENRCYQTPQFRKMQLELAKVGKGLDILHCVMFPEPLYGLPLFGCDIVAGPGGVSAAIADLSPTQSDRQLPAAYQKSLAELGQPEFEQQRELPPWGEIFSEYCLFIRPSNVTEEERFVQRVVDFLQIHcHQSIVAEPLSEAQTLEHRQGQIHYCQQQQKNDKTRRVLEKAFGEAWAERYMSQVLFDV 246
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187|      197       207       217       227       237         
                                                                                                                                                                                                              188-CSO
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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  (0, 0)

(no "CATH Domain" information available for 4EOC)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4EOC)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)

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  4eoc
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  PCYA_SYNY3 | Q55891
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 Related Entries

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

UniProtKB/Swiss-Prot
        PCYA_SYNY3 | Q55891: 2d1e 2dke 3ajg 3ajh 3f0l 3f0m 3i8u 3i94 3i95 3nb8 3nb9 4eod 4eoe 4qcd 5b4h 5b4i 5b4j

(-) Related Entries Specified in the PDB File

4eoc 4eod