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(-) Description

Title :  MYCOBACTERIUM TUBERCULOSIS SUHB
 
Authors :  A. K. Brown, G. Meng, H. Ghadbane, G. S. Besra, K. Futterer
Date :  06 Jun 07  (Deposition) - 23 Oct 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B  (2x)
Keywords :  Alpha-Beta-Alpha-Beta-Alpha Sandwich, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. K. Brown, G. Meng, H. Ghadbane, D. J. Scott, L. G. Dover, J. Nigou, G. S. Besra, K. Futterer
Dimerization Of Inositol Monophosphatase Mycobacterium Tuberculosis Suhb Is Not Constitutive, But Induced By Binding Of The Activator Mg2+
Bmc Struct. Biol. V. 7 55 2007
PubMed-ID: 17725819  |  Reference-DOI: 10.1186/1472-6807-7-55

(-) Compounds

Molecule 1 - INOSITOL-1-MONOPHOSPHATASE
    Chains: A, B, C
    EC Number: 3.1.3.25
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET23B
    Expression System Strain: C41(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: SUHB
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 83332
    Strain: H37RV
    Synonym: IMPASE, INOSITOL-1- PHOSPHATASE, I-1-PASE

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit : ABC
Biological Unit 1 (1x): A C
Biological Unit 2 (2x):  B 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2Q74)

(-) Sites  (0, 0)

(no "Site" information available for 2Q74)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2Q74)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2Q74)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2Q74)

(-) PROSITE Motifs  (2, 6)

Asymmetric Unit (2, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1IMP_1PS00629 Inositol monophosphatase family signature 1.SUHB_MYCTO101-114
 
 		  3A:101-114
B:101-114
C:101-114
SUHB_MYCTU101-114
 
 		  3A:101-114
B:101-114
C:101-114
2IMP_2PS00630 Inositol monophosphatase family signature 2.SUHB_MYCTO234-248
 
 		  3A:234-248
B:234-248
C:234-248
SUHB_MYCTU234-248
 
 		  3A:234-248
B:234-248
C:234-248
Biological Unit 1 (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1IMP_1PS00629 Inositol monophosphatase family signature 1.SUHB_MYCTO101-114
 
 		  2A:101-114
-
C:101-114
SUHB_MYCTU101-114
 
 		  2A:101-114
-
C:101-114
2IMP_2PS00630 Inositol monophosphatase family signature 2.SUHB_MYCTO234-248
 
 		  2A:234-248
-
C:234-248
SUHB_MYCTU234-248
 
 		  2A:234-248
-
C:234-248
Biological Unit 2 (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1IMP_1PS00629 Inositol monophosphatase family signature 1.SUHB_MYCTO101-114
 
 		  2-
B:101-114
-
SUHB_MYCTU101-114
 
 		  2-
B:101-114
-
2IMP_2PS00630 Inositol monophosphatase family signature 2.SUHB_MYCTO234-248
 
 		  2-
B:234-248
-
SUHB_MYCTU234-248
 
 		  2-
B:234-248
-

(-) Exons   (0, 0)

(no "Exon" information available for 2Q74)

(-) 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:245
 aligned with SUHB_MYCTO | P9WKI8 from UniProtKB/Swiss-Prot  Length:290

    Alignment length:282
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284  
           SUHB_MYCTO     5 DNEPARLRSVAENLAAEAAAFVRGRRAEVFGISRAGDGDGAVRAKSSPTDPVTVVDTDTERLLRDRLAQLRPGDPILGEEGGGPADVTATPSDRVTWVLDPIDGTVNFVYGIPAYAVSIGAQVGGITVAGAVADVAARTVYSAATGLGAHLTDERGRHVLRCTGVDELSMALLGTGFGYSVRCREKQAELLAHVVPLVRDVRRIGSAALDLCMVAAGRLDAYYEHGVQVWDCAAGALIAAEAGARVLLSTPRAGGAGLVVVAAAPGIADELLAALQRFNGLE 286
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhh-------------------hhhhhhhhhhhhhhhhhhhhhh....ee....------------..eeeeeeeehhhhhhhh....eeeeeeee..eeeeeeeee....eeeeee...eeeeee..eeee.......hhhh.eeeeee.....hhhhhhhhhhhhhhhh.eee...hhhhhhhhhhhh...eeeeeeehhhhhhhhhhhhhhh..eeee.------..eeeeee...hhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (2) ------------------------------------------------------------------------------------------------IMP_1         ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (1) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------IMP_2          -------------------------------------- PROSITE (1)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2q74 A   5 DNEPARLRSVAENLAAEAAAFVRGRRAEVF-------------------DPVTVVDTDTERLLRDRLAQLRPGDPILGEEG------------RVTWVLDPIDGTVNFVYGIPAYAVSIGAQVGGITVAGAVADVAARTVYSAATGLGAHLTDERGRHVLRCTGVDELSMALLGTGFGYSVRCREKQAELLAHVVPLVRDVRRIGSAALDLCMVAAGRLDAYYEHGVQVWDCAAGALIAAEAGARVLLS------AGLVVVAAAPGIADELLAALQRFNGLE 286
                                    14        24        34         -        54        64        74        84|        -   |   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244        |-     | 264       274       284  
                                                        34                  54                             85           98                                                                                                                                                        253    260                          


Chain A from PDB  Type:PROTEIN  Length:245
 aligned with SUHB_MYCTU | P9WKI9 from UniProtKB/Swiss-Prot  Length:290

    Alignment length:282
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284  
           SUHB_MYCTU     5 DNEPARLRSVAENLAAEAAAFVRGRRAEVFGISRAGDGDGAVRAKSSPTDPVTVVDTDTERLLRDRLAQLRPGDPILGEEGGGPADVTATPSDRVTWVLDPIDGTVNFVYGIPAYAVSIGAQVGGITVAGAVADVAARTVYSAATGLGAHLTDERGRHVLRCTGVDELSMALLGTGFGYSVRCREKQAELLAHVVPLVRDVRRIGSAALDLCMVAAGRLDAYYEHGVQVWDCAAGALIAAEAGARVLLSTPRAGGAGLVVVAAAPGIADELLAALQRFNGLE 286
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhh-------------------hhhhhhhhhhhhhhhhhhhhhh....ee....------------..eeeeeeeehhhhhhhh....eeeeeeee..eeeeeeeee....eeeeee...eeeeee..eeee.......hhhh.eeeeee.....hhhhhhhhhhhhhhhh.eee...hhhhhhhhhhhh...eeeeeeehhhhhhhhhhhhhhh..eeee.------..eeeeee...hhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) ------------------------------------------------------------------------------------------------IMP_1         ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------IMP_2          -------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2q74 A   5 DNEPARLRSVAENLAAEAAAFVRGRRAEVF-------------------DPVTVVDTDTERLLRDRLAQLRPGDPILGEEG------------RVTWVLDPIDGTVNFVYGIPAYAVSIGAQVGGITVAGAVADVAARTVYSAATGLGAHLTDERGRHVLRCTGVDELSMALLGTGFGYSVRCREKQAELLAHVVPLVRDVRRIGSAALDLCMVAAGRLDAYYEHGVQVWDCAAGALIAAEAGARVLLS------AGLVVVAAAPGIADELLAALQRFNGLE 286
                                    14        24        34         -        54        64        74        84|        -   |   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244        |-     | 264       274       284  
                                                        34                  54                             85           98                                                                                                                                                        253    260                          


Chain B from PDB  Type:PROTEIN  Length:245
 aligned with SUHB_MYCTO | P9WKI8 from UniProtKB/Swiss-Prot  Length:290

    Alignment length:282
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284  
           SUHB_MYCTO     5 DNEPARLRSVAENLAAEAAAFVRGRRAEVFGISRAGDGDGAVRAKSSPTDPVTVVDTDTERLLRDRLAQLRPGDPILGEEGGGPADVTATPSDRVTWVLDPIDGTVNFVYGIPAYAVSIGAQVGGITVAGAVADVAARTVYSAATGLGAHLTDERGRHVLRCTGVDELSMALLGTGFGYSVRCREKQAELLAHVVPLVRDVRRIGSAALDLCMVAAGRLDAYYEHGVQVWDCAAGALIAAEAGARVLLSTPRAGGAGLVVVAAAPGIADELLAALQRFNGLE 286
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhh-------------------hhhhhhhhhhhhhhhhhhhhhh....ee....------------..eeeeeeeehhhhhhhh....eeeeeeee..eeeeeeeee....eeeeee...eeeeee..eeee.......hhhh.eeee........hhhhhhhhhhhhhhh.eee...hhhhhhhhhhhh...eeeeeeehhhhhhhhhhhhhhh..eeee.------..eeeeeehhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (2) ------------------------------------------------------------------------------------------------IMP_1         ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (1) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------IMP_2          -------------------------------------- PROSITE (1)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2q74 B   5 DNEPARLRSVAENLAAEAAAFVRGRRAEVF-------------------DPVTVVDTDTERLLRDRLAQLRPGDPILGEEG------------RVTWVLDPIDGTVNFVYGIPAYAVSIGAQVGGITVAGAVADVAARTVYSAATGLGAHLTDERGRHVLRCTGVDELSMALLGTGFGYSVRCREKQAELLAHVVPLVRDVRRIGSAALDLCMVAAGRLDAYYEHGVQVWDCAAGALIAAEAGARVLLS------AGLVVVAAAPGIADELLAALQRFNGLE 286
                                    14        24        34         -        54        64        74        84|        -   |   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244        |-     | 264       274       284  
                                                        34                  54                             85           98                                                                                                                                                        253    260                          


Chain B from PDB  Type:PROTEIN  Length:245
 aligned with SUHB_MYCTU | P9WKI9 from UniProtKB/Swiss-Prot  Length:290

    Alignment length:282
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284  
           SUHB_MYCTU     5 DNEPARLRSVAENLAAEAAAFVRGRRAEVFGISRAGDGDGAVRAKSSPTDPVTVVDTDTERLLRDRLAQLRPGDPILGEEGGGPADVTATPSDRVTWVLDPIDGTVNFVYGIPAYAVSIGAQVGGITVAGAVADVAARTVYSAATGLGAHLTDERGRHVLRCTGVDELSMALLGTGFGYSVRCREKQAELLAHVVPLVRDVRRIGSAALDLCMVAAGRLDAYYEHGVQVWDCAAGALIAAEAGARVLLSTPRAGGAGLVVVAAAPGIADELLAALQRFNGLE 286
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhh-------------------hhhhhhhhhhhhhhhhhhhhhh....ee....------------..eeeeeeeehhhhhhhh....eeeeeeee..eeeeeeeee....eeeeee...eeeeee..eeee.......hhhh.eeee........hhhhhhhhhhhhhhh.eee...hhhhhhhhhhhh...eeeeeeehhhhhhhhhhhhhhh..eeee.------..eeeeeehhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) ------------------------------------------------------------------------------------------------IMP_1         ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------IMP_2          -------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2q74 B   5 DNEPARLRSVAENLAAEAAAFVRGRRAEVF-------------------DPVTVVDTDTERLLRDRLAQLRPGDPILGEEG------------RVTWVLDPIDGTVNFVYGIPAYAVSIGAQVGGITVAGAVADVAARTVYSAATGLGAHLTDERGRHVLRCTGVDELSMALLGTGFGYSVRCREKQAELLAHVVPLVRDVRRIGSAALDLCMVAAGRLDAYYEHGVQVWDCAAGALIAAEAGARVLLS------AGLVVVAAAPGIADELLAALQRFNGLE 286
                                    14        24        34         -        54        64        74        84|        -   |   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244        |-     | 264       274       284  
                                                        34                  54                             85           98                                                                                                                                                        253    260                          


Chain C from PDB  Type:PROTEIN  Length:243
 aligned with SUHB_MYCTO | P9WKI8 from UniProtKB/Swiss-Prot  Length:290

    Alignment length:282
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284  
           SUHB_MYCTO     5 DNEPARLRSVAENLAAEAAAFVRGRRAEVFGISRAGDGDGAVRAKSSPTDPVTVVDTDTERLLRDRLAQLRPGDPILGEEGGGPADVTATPSDRVTWVLDPIDGTVNFVYGIPAYAVSIGAQVGGITVAGAVADVAARTVYSAATGLGAHLTDERGRHVLRCTGVDELSMALLGTGFGYSVRCREKQAELLAHVVPLVRDVRRIGSAALDLCMVAAGRLDAYYEHGVQVWDCAAGALIAAEAGARVLLSTPRAGGAGLVVVAAAPGIADELLAALQRFNGLE 286
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) --Inositol_P-2q74C01 C:7-284                                                                                                                                                                                                                                                            -- Pfam domains (1)
           Pfam domains (2) --Inositol_P-2q74C02 C:7-284                                                                                                                                                                                                                                                            -- Pfam domains (2)
           Pfam domains (3) --Inositol_P-2q74C03 C:7-284                                                                                                                                                                                                                                                            -- Pfam domains (3)
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhh-------------------hhhhhhhhhhhhhhhhhhhhhh....ee....------------..eeeeeeeehhhhhhhh....eeeeeeee..eeeeeeeee....eeeeee...eeeeee..eeee.......hhhh.eeeeee..--.hhhhhhhhhhhhhhhh.eee...hhhhhhhhhhh....eeeeeeehhhhhhhhhhhhhhh..eeee.------..eeeeeehhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (2) ------------------------------------------------------------------------------------------------IMP_1         ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (1) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------IMP_2          -------------------------------------- PROSITE (1)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2q74 C   5 DNEPARLRSVAENLAAEAAAFVRGRRAEVF-------------------DPVTVVDTDTERLLRDRLAQLRPGDPILGEEG------------RVTWVLDPIDGTVNFVYGIPAYAVSIGAQVGGITVAGAVADVAARTVYSAATGLGAHLTDERGRHVLRCTGVDELSMALLGTGFGY--RCREKQAELLAHVVPLVRDVRRIGSAALDLCMVAAGRLDAYYEHGVQVWDCAAGALIAAEAGARVLLS------AGLVVVAAAPGIADELLAALQRFNGLE 286
                                    14        24        34         -        54        64        74        84|        -   |   104       114       124       134       144       154       164       174        |- |     194       204       214       224       234       244        |-     | 264       274       284  
                                                        34                  54                             85           98                                                                                  183  |                                                                253    260                          
                                                                                                                                                                                                               186                                                                                                    


Chain C from PDB  Type:PROTEIN  Length:243
 aligned with SUHB_MYCTU | P9WKI9 from UniProtKB/Swiss-Prot  Length:290

    Alignment length:282
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284  
           SUHB_MYCTU     5 DNEPARLRSVAENLAAEAAAFVRGRRAEVFGISRAGDGDGAVRAKSSPTDPVTVVDTDTERLLRDRLAQLRPGDPILGEEGGGPADVTATPSDRVTWVLDPIDGTVNFVYGIPAYAVSIGAQVGGITVAGAVADVAARTVYSAATGLGAHLTDERGRHVLRCTGVDELSMALLGTGFGYSVRCREKQAELLAHVVPLVRDVRRIGSAALDLCMVAAGRLDAYYEHGVQVWDCAAGALIAAEAGARVLLSTPRAGGAGLVVVAAAPGIADELLAALQRFNGLE 286
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) --Inositol_P-2q74C01 C:7-284                                                                                                                                                                                                                                                            -- Pfam domains (1)
           Pfam domains (2) --Inositol_P-2q74C02 C:7-284                                                                                                                                                                                                                                                            -- Pfam domains (2)
           Pfam domains (3) --Inositol_P-2q74C03 C:7-284                                                                                                                                                                                                                                                            -- Pfam domains (3)
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhh-------------------hhhhhhhhhhhhhhhhhhhhhh....ee....------------..eeeeeeeehhhhhhhh....eeeeeeee..eeeeeeeee....eeeeee...eeeeee..eeee.......hhhh.eeeeee..--.hhhhhhhhhhhhhhhh.eee...hhhhhhhhhhh....eeeeeeehhhhhhhhhhhhhhh..eeee.------..eeeeeehhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) ------------------------------------------------------------------------------------------------IMP_1         ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------IMP_2          -------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2q74 C   5 DNEPARLRSVAENLAAEAAAFVRGRRAEVF-------------------DPVTVVDTDTERLLRDRLAQLRPGDPILGEEG------------RVTWVLDPIDGTVNFVYGIPAYAVSIGAQVGGITVAGAVADVAARTVYSAATGLGAHLTDERGRHVLRCTGVDELSMALLGTGFGY--RCREKQAELLAHVVPLVRDVRRIGSAALDLCMVAAGRLDAYYEHGVQVWDCAAGALIAAEAGARVLLS------AGLVVVAAAPGIADELLAALQRFNGLE 286
                                    14        24        34         -        54        64        74        84|        -   |   104       114       124       134       144       154       164       174        |- |     194       204       214       224       234       244        |-     | 264       274       284  
                                                        34                  54                             85           98                                                                                  183  |                                                                253    260                          
                                                                                                                                                                                                               186
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 2Q74)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2Q74)

(-) Pfam Domains  (1, 3)

Asymmetric Unit
(-)
Clan: Phospoesterase (42)

(-) Gene Ontology  (14, 22)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C   (SUHB_MYCTU | P9WKI9)
molecular function
    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:0008934    inositol monophosphate 1-phosphatase activity    Catalysis of the reaction: myo-inositol 1-phosphate + H2O = myo-inositol + phosphate.
    GO:0052832    inositol monophosphate 3-phosphatase activity    Catalysis of the reaction: myo-inositol 3-phosphate + H2O = myo-inositol + phosphate.
    GO:0052833    inositol monophosphate 4-phosphatase activity    Catalysis of the reaction: myo-inositol 4-phosphate + H2O = myo-inositol + phosphate.
    GO:0052834    inositol monophosphate phosphatase activity    Catalysis of the reaction: myo-inositol phosphate + H2O = myo-inositol + phosphate.
    GO:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0006021    inositol biosynthetic process    The chemical reactions and pathways resulting in the formation of inositol, 1,2,3,4,5,6-cyclohexanehexol, a growth factor for animals and microorganisms.
    GO:0006020    inositol metabolic process    The chemical reactions and pathways involving inositol, 1,2,3,4,5,6-cyclohexanehexol, a growth factor for animals and microorganisms.
    GO:0046855    inositol phosphate dephosphorylation    The process of removing a phosphate group from any mono- or polyphosphorylated inositol.
    GO:0046854    phosphatidylinositol phosphorylation    The process of introducing one or more phosphate groups into a phosphatidylinositol, any glycerophosphoinositol having one phosphatidyl group esterified to one of the hydroxy groups of inositol.
    GO:0007165    signal transduction    The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Chain A,B,C   (SUHB_MYCTO | P9WKI8)
molecular function
    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:0008934    inositol monophosphate 1-phosphatase activity    Catalysis of the reaction: myo-inositol 1-phosphate + H2O = myo-inositol + phosphate.
    GO:0052832    inositol monophosphate 3-phosphatase activity    Catalysis of the reaction: myo-inositol 3-phosphate + H2O = myo-inositol + phosphate.
    GO:0052833    inositol monophosphate 4-phosphatase activity    Catalysis of the reaction: myo-inositol 4-phosphate + H2O = myo-inositol + phosphate.
    GO:0052834    inositol monophosphate phosphatase activity    Catalysis of the reaction: myo-inositol phosphate + H2O = myo-inositol + phosphate.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0016311    dephosphorylation    The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
    GO:0006021    inositol biosynthetic process    The chemical reactions and pathways resulting in the formation of inositol, 1,2,3,4,5,6-cyclohexanehexol, a growth factor for animals and microorganisms.
    GO:0046854    phosphatidylinositol phosphorylation    The process of introducing one or more phosphate groups into a phosphatidylinositol, any glycerophosphoinositol having one phosphatidyl group esterified to one of the hydroxy groups of inositol.

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  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
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  2q74
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  3.1.3.25
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 Related Entries

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

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