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(-) Description

Title :  CRYSTAL STRUCTURE FRANCISELLA TULARENSIS HISTIDINE ACID PHOSPHATASE COMPLEXED WITH L(+)-TARTRATE
 
Authors :  H. Singh, R. L. Felts, T. J. Reilly, J. J. Tanner
Date :  27 Aug 09  (Deposition) - 10 Nov 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.69
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Histidine Acid Phosphatase, Hap, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Singh, R. L. Felts, J. P. Schuermann, T. J. Reilly, J. J. Tanner
Crystal Structures Of The Histidine Acid Phosphatase From Francisella Tularensis Provide Insight Into Substrate Recognition.
J. Mol. Biol. V. 394 893 2009
PubMed-ID: 19836403  |  Reference-DOI: 10.1016/J.JMB.2009.10.009

(-) Compounds

Molecule 1 - ACID PHOSPHATASE
    Chains: A, B
    EC Number: 3.1.3.2
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET20B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 17-351
    Gene: FTL_0031
    Organism Scientific: FRANCISELLA TULARENSIS SUBSP. HOLARCTICA
    Organism Taxid: 376619
    Strain: LVS
    Synonym: HISTIDINE ACID PHOSPHATASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 8)

Asymmetric/Biological Unit (3, 8)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2PG04Ligand/Ion2-(2-METHOXYETHOXY)ETHANOL
3TLA2Ligand/IonL(+)-TARTARIC ACID

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:76 , ARG A:237BINDING SITE FOR RESIDUE ACT A 343
2AC2SOFTWARELYS A:155 , TRP A:215BINDING SITE FOR RESIDUE PG0 A 501
3AC3SOFTWARETYR A:76 , ARG A:237 , ASP A:241 , THR A:255 , TYR A:257 , HOH A:496BINDING SITE FOR RESIDUE PG0 A 502
4AC4SOFTWAREARG A:16 , HIS A:17 , ARG A:20 , PHE A:23 , ARG A:84 , GLN A:132 , HIS A:260 , ASP A:261 , HOH A:474 , HOH A:494 , HOH A:548BINDING SITE FOR RESIDUE TLA A 402
5AC5SOFTWAREHIS A:81 , TYR B:76 , ARG B:237BINDING SITE FOR RESIDUE ACT B 343
6AC6SOFTWARELYS B:155 , LEU B:212 , TRP B:215BINDING SITE FOR RESIDUE PG0 B 501
7AC7SOFTWARETYR B:76 , ARG B:237 , ASP B:241 , THR B:255 , TYR B:257 , HOH B:383 , HOH B:397BINDING SITE FOR RESIDUE PG0 B 502
8AC8SOFTWAREARG B:16 , HIS B:17 , ARG B:20 , PHE B:23 , ARG B:84 , GLN B:132 , HIS B:260 , ASP B:261 , HOH B:363 , HOH B:364BINDING SITE FOR RESIDUE TLA B 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3IT1)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3IT1)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3IT1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3IT1)

(-) Exons   (0, 0)

(no "Exon" information available for 3IT1)

(-) 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:328
                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeee........................hhhhhhhhhhhhhhhhhhhh..............eeeee..hhhhhhhhhhhhhhhh......ee..ee.hhhhh.....ee..........hhhhhhhhhhhhh..hhhhhhhhhhhh.hhhhhhhhhh....hhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh........eeeeeehhhhhhhhhhhh............eeeeeeeee..eeeeeeee..eee..........eehhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3it1 A   6 SKLIFVSMITRHGDRAPFANIENANYSWGTELSELTPIGMNQEYNLGLQLRKRYIDKFGLLPEHYVDQSIYVLSSHTNRTVVSAQSLLMGLYPAGTGPLIDGDPAIKDRFQPIPIMTLSADSRLIQFPYEQYLAVLKKYVYNSPEWQNKTKEAAPNFAKWQQILGNRISGLNDVITVGDVLIVAQAHGKPLPKGLSQEDADQIIALTDWGLAQQFKSQKVSYIMGGKLTNRMIEDLNNAVNGKSKYKMTYYSGHDLTLLEVMGTLGVPLDTAPGYASNLEMELYKDGDIYTVKLRYNGKYVKLPIMDKNNSCSLDALNKYMQSINEKF 334
                                    15        25        35        45        55        65        75        85        95       105|      116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326        
                                                                                                                             105|                                                                                                                                                                                                                                   
                                                                                                                              107                                                                                                                                                                                                                                   


Chain B from PDB  Type:PROTEIN  Length:329
                                                                                                                                                                                                                                                                                                                                                                         
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeee........................hhhhhhhhhhhhhhhhhhhh..............eeeee..hhhhhhhhhhhhhhhh......ee...ee.hhhhh.....ee..........hhhhhhhhhhhhh..hhhhhhhhhhhh.hhhhhhhhhh....hhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh......eeeeeehhhhhhhhhhhh............eeeeeeeee..eeeeeeee..eee..........eehhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3it1 B   6 SKLIFVSMITRHGDRAPFANIENANYSWGTELSELTPIGMNQEYNLGLQLRKRYIDKFGLLPEHYVDQSIYVLSSHTNRTVVSAQSLLMGLYPAGTGPLIGDGDPAIKDRFQPIPIMTLSADSRLIQFPYEQYLAVLKKYVYNSPEWQNKTKEAAPNFAKWQQILGNRISGLNDVITVGDVLIVAQAHGKPLPKGLSQEDADQIIALTDWGLAQQFKSQKVSYIMGGKLTNRMIEDLNNAVNGKSKYKMTYYSGHDLTLLEVMGTLGVPLDTAPGYASNLEMELYKDGDIYTVKLRYNGKYVKLPIMDKNNSCSLDALNKYMQSINEKF 334
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325
   Legend:   → Mismatch (orange background)
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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  (0, 0)

(no "SCOP Domain" information available for 3IT1)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3IT1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3IT1)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
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 Related Entries

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

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(-) Related Entries Specified in the PDB File

3it0 SAME PROTEIN COMPLEXED WITH PHOSPHATE
3it2 SAME PROTEIN LIGAND-FREE
3it3 SAME PROTEIN, D261A MUTANT COMPLEXED WITH SUBSTRATE 3'-AMP