1VP2 - JenaLib

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Title :   CRYSTAL STRUCTURE OF A PUTATIVE XANTHOSINE TRIPHOSPHATE PYROPHOSPHATASE/HAM1 PROTEIN HOMOLOG (TM0159) FROM THERMOTOGA MARITIMA AT 1.78 A RESOLUTION

Authors :   Joint Center For Structural Genomics (Jcsg)

Date :   06 Oct 04 (Deposition) - 26 Oct 04 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.78

Chains :   Asym. Unit : A,B
Biol. Unit 1: A,B  (2x)

Keywords :   Putative Xanthosine Triphosphate Pyrophosphatase, Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of Putative Xanthosine Triphosphate Pyrophosphatase1/Ham1 Protein Homolog (Tm0159) From Thermotoga Maritima At 1. 78 A Resolution
To Be Published
PubMed: search

Molecule 1 - PUTATIVE XANTHOSINE TRIPHOSPHATE PYROPHOSPHATASE/HAM1 PROTEIN HOMOLOG
	Chains	:	A, B
	EC Number	:	3.6.1.-
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	TM0159
	Organism Scientific	:	THERMOTOGA MARITIMA
	Organism Taxid	:	2336

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 4)

No.	Name	Count	Type	Full Name
1	SO4	4	Ligand/Ion	SULFATE ION

Biological Unit 1 (1, 8)

No.	Name	Count	Type	Full Name
1	SO4	8	Ligand/Ion	SULFATE ION

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	THR A:10 , ASN A:12 , LYS A:15 , LYS A:52 , ASP A:67 , HOH A:214 , HOH A:264	BINDING SITE FOR RESIDUE SO4 A 197
2	AC2	SOFTWARE	THR B:10 , LYS B:15 , LYS B:52 , ASP B:67 , HOH B:203 , HOH B:237 , HOH B:257	BINDING SITE FOR RESIDUE SO4 B 197
3	AC3	SOFTWARE	ALA A:139 , ASN A:140 , ARG A:143 , ILE A:155 , HOH A:218 , HOH A:268 , HOH A:289 , HOH A:314 , HOH B:311	BINDING SITE FOR RESIDUE SO4 A 198
4	AC4	SOFTWARE	HOH A:241 , ARG B:137 , ASN B:140 , ARG B:143 , ILE B:155 , HOH B:239 , HOH B:264 , HOH B:310	BINDING SITE FOR RESIDUE SO4 B 198

(no "SS Bond" information available for 1VP2)

Asymmetric Unit

No.	Residues
1	Phe A:79	-	Pro A:80
2	Phe B:79	-	Pro B:80

(no "SAP(SNP)/Variant" information available for 1VP2)

(no "PROSITE Motif" information available for 1VP2)

(no "Exon" information available for 1VP2)

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:189
 aligned with IXTPA_THEMA | Q9WY06 from UniProtKB/Swiss-Prot  Length:196

    Alignment length:189
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182         
          IXTPA_THEMA     3 KLTVYLATTNPHKVEEIKMIAPEWMEILPSPEKIEVVEDGETFLENSVKKAVVYGKKLKHPVMADDSGLVIYSLGGFPGVMSARFMEEHSYKEKMRTILKMLEGKDRRAAFVCSATFFDPVENTLISVEDRVEGRIANEIRGTGGFGYDPFFIPDGYDKTFGEIPHLKEKISHRSKAFRKLFSVLEKIL 191
               SCOP domains d1vp2a_ A: Putative inosine/xanthosine triphosphate pyrophosphatase TM0159                                                                                                                    SCOP domains
               CATH domains 1vp2A00 A:3-191  [code=3.90.950.10, no name defined]                                                                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee...hhhhhhhhhh.....eeeee............hhhhhhhhhhhhhhhhhh..eeeeeeeeee.hhh..hhhhh.......hhhhhhhhhhhhh.....eeeeeeeeeeee....eeeeeeeeeeeee...........hhh.eee.........hhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1vp2 A   3 KLTVYLATTNPHKVEEIKMIAPEWMEILPSPEKIEVVEDGETFLENSVKKAVVYGKKLKHPVMADDSGLVIYSLGGFPGVMSARFMEEHSYKEKMRTILKMLEGKDRRAAFVCSATFFDPVENTLISVEDRVEGRIANEIRGTGGFGYDPFFIPDGYDKTFGEIPHLKEKISHRSKAFRKLFSVLEKIL 191
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182

Chain B from PDB  Type:PROTEIN  Length:189
 aligned with IXTPA_THEMA | Q9WY06 from UniProtKB/Swiss-Prot  Length:196

    Alignment length:189
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182         
          IXTPA_THEMA     3 KLTVYLATTNPHKVEEIKMIAPEWMEILPSPEKIEVVEDGETFLENSVKKAVVYGKKLKHPVMADDSGLVIYSLGGFPGVMSARFMEEHSYKEKMRTILKMLEGKDRRAAFVCSATFFDPVENTLISVEDRVEGRIANEIRGTGGFGYDPFFIPDGYDKTFGEIPHLKEKISHRSKAFRKLFSVLEKIL 191
               SCOP domains d1vp2b_ B: Putative inosine/xanthosine triphosphate pyrophosphatase TM0159                                                                                                                    SCOP domains
               CATH domains 1vp2B00 B:3-191  [code=3.90.950.10, no name defined]                                                                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee...hhhhhhhhhh.....eeeee............hhhhhhhhhhhhhhhhhh..eeeeeeeeee.hhh..hhhhh.......hhhhhhhhhhhhh.....eeeeeeeeeeee....eeeeeeeeeeeee...........hhh.eee.........hhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1vp2 B   3 KLTVYLATTNPHKVEEIKMIAPEWMEILPSPEKIEVVEDGETFLENSVKKAVVYGKKLKHPVMADDSGLVIYSLGGFPGVMSARFMEEHSYKEKMRTILKMLEGKDRRAAFVCSATFFDPVENTLISVEDRVEGRIANEIRGTGGFGYDPFFIPDGYDKTFGEIPHLKEKISHRSKAFRKLFSVLEKIL 191
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182

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 '\|'

Asymmetric Unit

Classes(

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Folds(

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Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

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Class: Alpha and beta proteins (a/b) (23833)

Fold: Anticodon-binding domain-like (97)

Superfamily: ITPase-like (32)

Family: ITPase (Ham1) (12)

Protein domain: Putative inosine/xanthosine triphosphate pyrophosphatase TM0159 (2)

Thermotoga maritima [TaxId: 2336] (2)

1a	d1vp2a_	A:
1b	d1vp2b_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

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Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: Alpha-Beta Complex (3881)

Topology: Maf protein (16)

Homologous Superfamily: [code=3.90.950.10, no name defined] (15)

Thermotoga maritima. Organism_taxid: 2336. (1)

1a	1vp2A00	A:3-191
1b	1vp2B00	B:3-191

(no "Pfam Domain" information available for 1VP2)

Asymmetric Unit(hide GO term definitions)

Chain A,B (IXTPA_THEMA | Q9WY06)

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:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0017111	nucleoside-triphosphatase activity	Catalysis of the reaction: a nucleoside triphosphate + H2O = nucleoside diphosphate + phosphate.
	GO:0047429	nucleoside-triphosphate diphosphatase activity	Catalysis of the reaction: H2O + a nucleoside triphosphate = diphosphate + a nucleotide.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
biological process
	GO:0009143	nucleoside triphosphate catabolic process	The chemical reactions and pathways resulting in the breakdown of a nucleoside triphosphate, a compound consisting of a nucleobase linked to a deoxyribose or ribose sugar esterified with triphosphate on the sugar.
	GO:0009117	nucleotide metabolic process	The chemical reactions and pathways involving a nucleotide, a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the glycose moiety; may be mono-, di- or triphosphate; this definition includes cyclic nucleotides (nucleoside cyclic phosphates).
	GO:0006163	purine nucleotide metabolic process	The chemical reactions and pathways involving a purine nucleotide, a compound consisting of nucleoside (a purine base linked to a deoxyribose or ribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the sugar.

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		Phe A:79 - Pro A:80	[ RasMol ]
		Phe B:79 - Pro B:80	[ RasMol ]

Biological Unit
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	1vp2
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(no "Related Entries Specified in the PDB File" available for 1VP2)

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