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(-) Description

Title :  STRUCTURE OF THERMOTOGA MARITIMA AMIDOHYDROLASE TM0936 BOUND TO NI AND METHIONINE
 
Authors :  R. Kniewel, J. A. Buglino, C. D. Lima, S. K. Burley, New York Sgx Research Center For Structural Genomics (Nysgxrc)
Date :  12 Apr 03  (Deposition) - 29 Apr 03  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (2x)
Keywords :  Putative Metal Dependent Hydrolase, Psi, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Nysgxrc, Structural Genomics, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. Kniewel, J. A. Buglino, C. D. Lima
Structure Of The Hypothetical Protein Tm0936 From Thermotoga Maritima At 1. 5A Bound To Ni And Methionine
To Be Published 2003
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - HYPOTHETICAL PROTEIN TM0936
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidT7
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneTM0936
    Organism ScientificTHERMOTOGA MARITIMA
    Organism Taxid2336

 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  (2, 2)

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1MET1Mod. Amino AcidMETHIONINE
2NI1Ligand/IonNICKEL (II) ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1MET1Mod. Amino AcidMETHIONINE
2NI-1Ligand/IonNICKEL (II) ION
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1MET2Mod. Amino AcidMETHIONINE
2NI-1Ligand/IonNICKEL (II) ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:55 , HIS A:57 , HIS A:200 , ASP A:279 , HOH A:9072 , HOH A:9075BINDING SITE FOR RESIDUE NI A 9001
2AC2SOFTWAREMET A:114 , ARG A:136 , ARG A:148 , HOH A:9041 , HOH A:9086 , HOH A:9193 , HOH A:9266 , HOH A:9460BINDING SITE FOR RESIDUE MET A 5001

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1P1M)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Phe A:351 -Pro A:352

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1P1M)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1P1M)

(-) Exons   (0, 0)

(no "Exon" information available for 1P1M)

(-) 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:405
 aligned with MTAD_THEMA | Q9X034 from UniProtKB/Swiss-Prot  Length:406

    Alignment length:406
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400      
          MTAD_THEMA      1 MIIGNCLILKDFSSEPFWGAVEIENGTIKRVLQGEVKVDLDLSGKLVMPALFNTHTHAPMTLLRGVAEDLSFEEWLFSKVLPIEDRLTEKMAYYGTILAQMEMARHGIAGFVDMYFHEEWIAKAVRDFGMRALLTRGLVDSNGDDGGRLEENLKLYNEWNGFEGRIFVGFGPHSPYLCSEEYLKRVFDTAKSLNAPVTIHLYETSKEEYDLEDILNIGLKEVKTIAAHCVHLPERYFGVLKDIPFFVSHNPASNLKLGNGIAPVQRMIEHGMKVTLGTDGAASNNSLNLFFEMRLASLLQKAQNPRNLDVNTCLKMVTYDGAQAMGFKSGKIEEGWNADLVVIDLDLPEMFPVQNIKNHLVHAFSGEVFATMVAGKWIYFDGEYPTIDSEEVKRELARIEKELYSS  406
               SCOP domains d1p1ma1 A:1-49,A:331-404                         d1p1ma2 A:50-330 Hypothetical protein TM0936, probable catalytic domain                                                                                                                                                                                                                  d1p1ma1 A:1-49,A:331-404 Hypothetical protein TM0936                      -- SCOP domains
               CATH domains 1p1mA01 A:1-49,A:331-384                         1p1mA02 A:50-330 Metal-dependent hydrolases                                                                                                                                                                                                                                              1p1mA01 A:1-49,A:331-384 Urease, subunit C, domain 1  ---------------------- CATH domains
               Pfam domains ---------------------------------------------Amidohydro_1-1p1mA01 A:46-344                                                                                                                                                                                                                                                                              -------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee........eeeeeeee..eeeeeee......ee...eeeee.eeeeeehhhhhhhh......hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh..eeeeeeee.hhhhhhhhhhhhh.eeeeeeee........hhhhhhhhhhhhhhhhhh.eeeeeee......hhhhhhhhhhhhhhh...eeeee.........hhhhhh.......eeeee....hhhhh.......eeeeehhhhhhhh.....hhhhhhhh..eeee...........hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.............eeeee..hhhhhhhhhhhhhhhhh......eeee..eeeee.......hhhhhhhhhhhhhhhhh-. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1p1m A    1 MIIGNCLILKDFSSEPFWGAVEIENGTIKRVLQGEVKVDLDLSGKLVMPALFNTHTHAPMTLLRGVAEDLSFEEWLFSKVLPIEDRLTEKMAYYGTILAQMEMARHGIAGFVDMYFHEEWIAKAVRDFGMRALLTRGLVDSNGDDGGRLEENLKLYNEWNGFEGRIFVGFGPHSPYLCSEEYLKRVFDTAKSLNAPVTIHLYETSKEEYDLEDILNIGLKEVKTIAAHCVHLPERYFGVLKDIPFFVSHNPASNLKLGNGIAPVQRMIEHGMKVTLGTDGAASNNSLNLFFEMRLASLLQKAQNPRNLDVNTCLKMVTYDGAQAMGFKSGKIEEGWNADLVVIDLDLPEMFPVQNIKNHLVHAFSGEVFATMVAGKWIYFDGEYPTIDSEEVKRELARIEKELY-M 5001
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400   | |
                                                                                                                                                                                                                                                                                                                                                                                                                                             404 |
                                                                                                                                                                                                                                                                                                                                                                                                                                              5001

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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  (2, 2)

Asymmetric Unit

(-) CATH Domains  (2, 2)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 1)

Asymmetric Unit

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain A   (MTAD_THEMA | Q9X034)
molecular function
    GO:0090614    5'-methylthioadenosine deaminase activity    Catalysis of the reaction: 5'methyl thioadenosine + H2O = 5'methyl thioinosine + NH3.
    GO:0050270    S-adenosylhomocysteine deaminase activity    Catalysis of the reaction: S-adenosyl-L-homocysteine + H(2)O + H(+) = S-inosyl-L-homocysteine + NH(4)(+).
    GO:0004000    adenosine deaminase activity    Catalysis of the reaction: adenosine + H2O = inosine + NH3.
    GO:0019239    deaminase activity    Catalysis of the removal of an amino group from a substrate, producing ammonia (NH3).
    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:0016810    hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds    Catalysis of the hydrolysis of any carbon-nitrogen bond, C-N, with the exception of peptide bonds.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0019700    organic phosphonate catabolic process    The chemical reactions and pathways resulting in the breakdown of phosphonates, any organic compound containing one or more C-PO(OH)2 or C-PO(OR)2 (with R=alkyl, aryl) groups. Catabolism of phosphonic acid itself, an inorganic compound without the biochemically relevant C-P bond, is not included.

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 Related Entries

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

UniProtKB/Swiss-Prot
        MTAD_THEMA | Q9X0341j6p 2plm

(-) Related Entries Specified in the PDB File

1j6p SAME ENZYME FROM TM REFINED TO 1.9A RELATED ID: NYSGXRC-T834 RELATED DB: TARGETDB