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(-) Description

Title :  STRUCTURE OF LEISHMANIA MAJOR PEROXIDASE D211R MUTANT (HIGH RES)
 
Authors :  G. Chreifi, S. A. Hollingsworth, H. Li, S. Tripathi, A. P. Arce, H. I. Magana-Garcia, T. L. Poulos
Date :  07 Mar 15  (Deposition) - 20 May 15  (Release) - 17 Jun 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.37
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. Chreifi, S. A. Hollingsworth, H. Li, S. Tripathi, A. P. Arce, H. I. Magana-Garcia, T. L. Poulos
Enzymatic Mechanism Of Leishmania Major Peroxidase And The Critical Role Of Specific Ionic Interactions.
Biochemistry V. 54 3328 2015
PubMed-ID: 25941976

(-) Compounds

Molecule 1 - ASCORBATE PEROXIDASE
    Chains: A
    EC Number: 1.11.1.5
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PET28A
    Expression System Vector Type: PLASMID
    Fragment: C-TERMINAL CATALYTIC DOMAIN, RESIDUES 35-303
    Mutation: YES
    Organism Scientific: LEISHMANIA MAJOR
    Organism Taxid: 5664
    Strain: FRIEDLIN
    Synonym: CYTOCHROME C PEROXIDASE

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (3, 3)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
2HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
3K1Ligand/IonPOTASSIUM ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2HEM2Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
3K-1Ligand/IonPOTASSIUM ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPRO A:60 , SER A:61 , TRP A:67 , PRO A:162 , GLY A:164 , VAL A:171 , LEU A:188 , ALA A:191 , HIS A:192 , GLY A:195 , GLU A:196 , CYS A:197 , HIS A:198 , PHE A:201 , SER A:202 , TRP A:208 , SER A:252 , HOH A:2045 , HOH A:2046 , HOH A:2050 , HOH A:2054BINDING SITE FOR RESIDUE HEM A 305
2AC2SOFTWAREGLU A:69 , SER A:72 , SER A:81 , SER A:86 , GLU A:92 , HOH A:2059 , HOH A:2060BINDING SITE FOR RESIDUE CA A 307
3AC3SOFTWARETHR A:193 , THR A:209 , ARG A:211 , GLY A:214 , SER A:218 , HOH A:2194BINDING SITE FOR RESIDUE K A 310

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5AL9)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Lys A:90 -Pro A:91

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5AL9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5AL9)

(-) Exons   (0, 0)

(no "Exon" information available for 5AL9)

(-) 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:267
                                                                                                                                                                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.............hhhhh.hhhhhhhhh.hhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh.......ee......hhhhh...........hhhhhhhhhhhhh.hhhhhhhhhhhhhh.eehhhhhh..ee.........hhhhhhhhhh.eee........eee......eehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......ee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5al9 A  34 SEEPPFDIRALRADIEDMISEKLELGPSLIRLAWHEAASYDCFKKDGSPNSASMRFKPECLYAGNKGLDIPRKALETLKKKYPQISYADLWVLAAYVAIEYMGGPTIPFCWGRVDAKDGSVCGPDGRLPDGSKTQSHVREVFRRLGFNDQETVALIGAHTCGECHIEFSGYHGPWTHRKNGFDNSFFTQLLDEDWVLNPKVEQMQLMDRATTKLMMLPSDVCLLLDPSYRKYVELYAKDNDRFNKDFANAFKKLTELGTRNLHKAPA 300
                                    43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293
   Legend:   → Mismatch (orange background)
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  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 5AL9)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5AL9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5AL9)

(-) Gene Ontology  (21, 21)

Asymmetric Unit(hide GO term definitions)

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        Q4Q3K2_LEIMA | Q4Q3K2: 3riv 3riw 4ged 5ala 5amm

(-) Related Entries Specified in the PDB File

5ala STRUCTURE OF LEISHMANIA MAJOR PEROXIDASE D211R MUTANT ( LOW RES)