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(-) Description

Title :  CRYSTAL STRUCTURE OF ANOPHELES GAMBIAE SER/THR PHOSPHATASE COMPLEXED WITH ZN2+
 
Authors :  X. Jin, J. M. Sauder, S. K. Burley, L. Shapiro, New York Sgx Research For Structural Genomics (Nysgxrc)
Date :  10 Aug 06  (Deposition) - 24 Oct 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (2x)
Keywords :  Phosphatase, Beta Sandwich, Structural Genomics, Psi, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Nysgxrc, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. C. Almo, J. B. Bonanno, J. M. Sauder, S. Emtage, T. P. Dilorenzo, V. Malashkevich, S. R. Wasserman, S. Swaminathan, S. Eswaramoorthy, R. Agarwal, D. Kumaran, M. Madegowda, S. Ragumani, Y. Patskovsky, J. Alvarado, U. A. Ramagopal, J. Faber-Barata, M. R. Chance, A. Sali, A. Fiser, Z. Y. Zhang, D. S. Lawrence, S. K. Burley
Structural Genomics Of Protein Phosphatases.
J. Struct. Funct. Genom. V. 8 121 2007
PubMed-ID: 18058037  |  Reference-DOI: 10.1007/S10969-007-9036-1

(-) Compounds

Molecule 1 - SER/THR PHOSPHATASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PSGX4
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Organism Common: AFRICAN MALARIA MOSQUITO
    Organism Scientific: ANOPHELES GAMBIAE
    Organism Taxid: 7165

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 6)
No.NameCountTypeFull Name
1ZN6Ligand/IonZINC ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:59 , ASP A:425 , ASP A:518 , HOH A:932BINDING SITE FOR RESIDUE ZN A 579
2AC2SOFTWAREGLU A:37 , ASP A:57 , ASP A:518 , ZN A:581 , HOH A:919 , HOH A:950BINDING SITE FOR RESIDUE ZN A 580
3AC3SOFTWAREASP A:38 , CYS A:517 , ASN A:569 , ZN A:580 , HOH A:919BINDING SITE FOR RESIDUE ZN A 581
4AC4SOFTWARESER A:0 , GLN A:452 , GLU A:455 , GLU A:509 , HOH A:767 , HOH A:910BINDING SITE FOR RESIDUE ZN A 582
5AC5SOFTWAREHIS A:71 , GLU A:110BINDING SITE FOR RESIDUE ZN A 583
6AC6SOFTWAREHIS A:40 , HOH A:593 , HOH A:911 , HOH A:928 , HOH A:940BINDING SITE FOR RESIDUE ZN A 584

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2I0O)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2I0O)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2I0O)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2I0O)

(-) Exons   (0, 0)

(no "Exon" information available for 2I0O)

(-) 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:287
 aligned with Q7PP01_ANOGA | Q7PP01 from UniProtKB/TrEMBL  Length:677

    Alignment length:579
                             1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569         
         Q7PP01_ANOGA     - -MGAYLSEPLTTKDSSDESNEFLASGSSSMQGWRISQEDAHNCILNFDDQCSFFAVYDGHGGAEVAQYCSLHLPTFLKTVEAYGRKEFEKALKEAFLGFDATLLQEKVIEELKVLSDKTNGEDEADEEVEEEEEDDNVEDLCKEAVMPLNEVLQKYRKDTKPGEAKNQRVAAIKEGSCSKPVSPYLKGKRRAAASAVERVKEATPQPEPSSSSSSSSAGKVSPGKSEPVADGGEVAAAGSKKAEQSDEISDTAGNVAAGKSTDAAEPGKDNCAPDSSSSDGSKQQASKLNGDLGKVGSSGAVSSSSSAKPSPKNGPPPADVSMSMDDTDDDDDDDDESDSDEEFPHAEEPADDTSSTDEGEEDAEEGSAEEEEEEPDEYADMGEYINEEDAAFMKTITDEPGKDSGCTAVVALLHGKDLYVANAGDSRCVVCRNGKALEMSFDHKPEDTVEYQRIEKAGGRVTLDGRVNGGLNLSRAIGDHGYKMNKSLPAEEQMISALPDIEKITVGPEDEFMVLACDGIWNFMTSEQVVQFVQERINKPGMKLSKICEELFDHCLAPHTRGDGTGCDNMTAIIVQFK 578
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2i0oA00 A:0-578 Phosphatase 2c; Domain 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh....eeeeeeeee...eeeeeeeeee......eeeeeeeeee..eeeeeeee....hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..............-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------...-----------------------------------.....eeeeeeeeee..eeeeeee...eeeeee..eeee........hhhhhhhhhhh........hhhhh......ee.hhhh.....hhhhh......eeeeee....eeeeeeehhhhhh..hhhhhhhhhhhhhh....hhhhhhhhhhhhhh------------.eeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2i0o A   0 SLGAYLSEPLTTKDSSDESNEFLASGSSSMQGWRISQEDAHNCILNFDDQCSFFAVYDGHGGAEVAQYCSLHLPTFLKTVEAYGRKEFEKALKEAFLGFDATLLQEKVIEELKVLSG-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------DAE-----------------------------------PGKDSGCTAVVALLHGKDLYVANAGDSRCVVCRNGKALEMSFDHKPEDTVEYQRIEKAGGRVTLDGRVNGGLNLSRAIGDHGYKMNKSLPAEEQMISALPDIEKITVGPEDEFMVLACDGIWNFMTSEQVVQFVQERINKPGMKLSKICEELFDHCL------------NMTAIIVQFK 578
                                     9        19        29        39        49        59        69        79        89        99       109      |  -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -  | |    -         -         -         -|      409       419       429       439       449       459       469       479       489       499       509       519       529       539       549      |  -       569         
                                                                                                                                              116                                                                                                                                                                                                                                                   122 |                                 400                                                                                                                                                         556          569         
                                                                                                                                                                                                                                                                                                                                                                                                      124
   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 2I0O)

(-) CATH Domains  (1, 1)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2I0O)

(-) Gene Ontology  (7, 7)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q7PP01_ANOGA | Q7PP01)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0043169    cation binding    Interacting selectively and non-covalently with cations, charged atoms or groups of atoms with a net positive charge.
    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:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0004721    phosphoprotein phosphatase activity    Catalysis of the reaction: a phosphoprotein + H2O = a protein + phosphate. Together with protein kinases, these enzymes control the state of phosphorylation of cell proteins and thereby provide an important mechanism for regulating cellular activity.
    GO:0004722    protein serine/threonine phosphatase activity    Catalysis of the reaction: protein serine phosphate + H2O = protein serine + phosphate, and protein threonine phosphate + H2O = protein threonine + phosphate.
biological process
    GO:0006470    protein dephosphorylation    The process of removing one or more phosphoric residues from a protein.

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