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(-) Description

Title :  THE COMPLEX STRUCTURE OF MUTANT PHYTASE WITH IHS
 
Authors :  T. H. Wu, C. C. Chen, C. H. Huang, R. T. Guo
Date :  19 Jun 14  (Deposition) - 06 May 15  (Release) - 06 May 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.07
Chains :  Asym./Biol. Unit :  A
Keywords :  Phytase, Synchrotron Radiation (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. H. Wu, C. C. Chen, C. H. Huang, R. T. Guo
The Complex Structure Of Mutant Phytase With Ihs
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PERIPLASMIC APPA PROTEIN
    Chains: A
    EC Number: 3.1.3.2, 3.1.3.26
    Engineered: YES
    Expression System: KOMAGATAELLA PASTORIS CBS 7435
    Expression System Taxid: 981350
    Mutation: YES
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Synonym: PHOSPHOANHYDRIDE PHOSPHOHYDROLASE,4-PHYTASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric/Biological Unit (2, 5)
No.NameCountTypeFull Name
1IHS1Ligand/IonD-MYO-INOSITOL-HEXASULPHATE
2NI4Ligand/IonNICKEL (II) ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:88 , ASP A:90 , HIS A:303 , IHS A:505 , HOH A:755binding site for residue NI A 501
2AC2SOFTWAREHIS A:113 , HOH A:605binding site for residue NI A 502
3AC3SOFTWAREASP A:154 , HIS A:158 , HOH A:631 , HOH A:656binding site for residue NI A 503
4AC4SOFTWAREARG A:16 , GLU A:219 , HIS A:250 , ASP A:304 , ASP A:325 , THR A:327binding site for residue NI A 504
5AC5SOFTWAREARG A:16 , HIS A:17 , ARG A:20 , THR A:23 , LYS A:24 , ARG A:92 , MET A:216 , HIS A:250 , PHE A:254 , HIS A:303 , ASP A:304 , NI A:501 , HOH A:898binding site for residue IHS A 505

(-) SS Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1A:77 -A:108
2A:133 -A:408
3A:382 -A:391

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Leu A:293 -Pro A:294

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4TSR)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:399
                                                                                                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeee.........hhhhhhh...............hhhhhhhhhhhhhhhhhhhhhh.............eeeee..hhhhhhhhhhhhhhhh......ee......................hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhh...eee....eeehhhhhhhhhhhhhhhhhhhh...hhhhhh..hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh....ee.hhh.ee...eeeeeehhhhhhhhhhhhh................eeeeeeeee....eeeeeeeeee.hhhhhhh..........eeee..............eehhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4tsr A   6 LKLESVVIVSRHGVRAPTKATQLMQDVTPDAWPTWPVKLGWLTPRGGELIAYLGHYQRQRLVADGLLAKKGCPQSGQVAIIADTDERTRKTGEAFAAGLAPDCAITVHTQVDTSSPDPLFNPLKTGVCQLDNANVTDAILSRAGGSIADFTGHRQTAFRELERVLNFPQSNLCLKRCSLTQALPSELKVSADNVALTGAVSLASMLTEIFLLQQAQGMPEPGWGRITDSHQWNTLLSLHNAQFYLLQRTPEVARSRATPLLDLIKTALTPHPPQKQAYGVTLPTSVLFIAGHDTNLANLGGALELNWTLPGQPDNTPPGGELVFERWRRLSDNSQWIQVSLVFQTLQQMRDKTPLSLNTPPGEVKLTLAGCEERNAQGMCSLAGFTQIVNEARIPACSL 410
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175     ||191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401         
                                                                                                                                                                                                         181|                                                                                                                                                                                                                              
                                                                                                                                                                                                          188
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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 4TSR)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        PPA_ECOLI | P07102: 1dkl 1dkm 1dkn 1dko 1dkp 1dkq

(-) Related Entries Specified in the PDB File

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