1GSI - JenaLib

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:9 , GLU A:166 , TMP A:1210 , HOH A:2200 , HOH A:2207 , HOH A:2258	BINDING SITE FOR RESIDUE MG A1209
2	AC2	SOFTWARE	GLY A:10 , ALA A:11 , GLY A:12 , LYS A:13 , ARG A:14 , ARG A:153 , HOH A:2014 , HOH A:2125 , HOH A:2259 , HOH A:2260	BINDING SITE FOR RESIDUE SO4 A1211
3	AC3	SOFTWARE	GLN A:121 , LYS A:132 , ALA A:154 , ALA A:161 , ARG A:162 , ARG A:167 , TRP A:187 , GLY A:188 , HOH A:2261	BINDING SITE FOR RESIDUE SO4 A1212
4	AC4	SOFTWARE	GLU A:55 , HIS A:56 , TRP A:119 , ARG A:122 , ILE A:123 , ARG A:127 , HOH A:2083 , HOH A:2262	BINDING SITE FOR RESIDUE SO4 A1213
5	AC5	SOFTWARE	ASP A:46 , ARG A:127 , HOH A:2263	BINDING SITE FOR RESIDUE ACT A1214
6	AC6	SOFTWARE	ARG A:25 , SER A:30 , VAL A:31	BINDING SITE FOR RESIDUE ACT A1215
7	AC7	SOFTWARE	HIS A:53 , HOH A:2264	BINDING SITE FOR RESIDUE ACT A1216
8	AC8	SOFTWARE	ASP A:9 , PRO A:37 , TYR A:39 , PHE A:70 , ARG A:74 , ARG A:95 , ASN A:100 , TYR A:103 , TYR A:165 , MG A:1209 , HOH A:2014 , HOH A:2050 , HOH A:2200 , HOH A:2206 , HOH A:2207 , HOH A:2255 , HOH A:2256 , HOH A:2257 , HOH A:2258	BINDING SITE FOR RESIDUE TMP A1210

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 1)

Exons (0, 0)

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:208
 aligned with KTHY_MYCTO | P9WKE0 from UniProtKB/Swiss-Prot  Length:214

    Alignment length:208
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200        
           KTHY_MYCTO     1 MLIAIEGVDGAGKRTLVEKLSGAFRAAGRSVATLAFPRYGQSVAADIAAEALHGEHGDLASSVYAMATLFALDRAGAVHTIQGLCRGYDVVILDRYVASNAAYSAARLHENAAGKAAAWVQRIEFARLGLPKPDWQVLLAVSAELAGERSRGRAQRDPGRARDNYERDAELQQRTGAVYAELAAQGWGGRWLVVGADVDPGRLAATLA 208
               SCOP domains d1gsia_ A: Thymidylate kinase                                                                                                                                                                                    SCOP domains
               CATH domains 1gsiA00 A:1-208 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                             CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.....hhhhhhhhhhhhhhhh...eeeee......hhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeee.hhhhhhhhhhhhh.....hhhhhhhhhhhh.........eeeee..hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh...eeeee....hhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) -------------------------------------------------------------------------------------------THYMIDYLATE_K-------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gsi A   1 MLIAIEGVDGAGKRTLVEKLSGAFRAAGRSVATLAFPRYGQSVAADIAAEALHGEHGDLASSVYAMATLFALDRAGAVHTIQGLCRGYDVVILDRYVASNAAYSAARLHENAAGKAAAWVQRIEFARLGLPKPDWQVLLAVSAELAGERSRGRAQRDPGRARDNYERDAELQQRTGAVYAELAAQGWGGRWLVVGADVDPGRLAATLA 208
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200

Chain A from PDB  Type:PROTEIN  Length:208
 aligned with KTHY_MYCTU | P9WKE1 from UniProtKB/Swiss-Prot  Length:214

    Alignment length:208
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200        
           KTHY_MYCTU     1 MLIAIEGVDGAGKRTLVEKLSGAFRAAGRSVATLAFPRYGQSVAADIAAEALHGEHGDLASSVYAMATLFALDRAGAVHTIQGLCRGYDVVILDRYVASNAAYSAARLHENAAGKAAAWVQRIEFARLGLPKPDWQVLLAVSAELAGERSRGRAQRDPGRARDNYERDAELQQRTGAVYAELAAQGWGGRWLVVGADVDPGRLAATLA 208
               SCOP domains d1gsia_ A: Thymidylate kinase                                                                                                                                                                                    SCOP domains
               CATH domains 1gsiA00 A:1-208 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                             CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.....hhhhhhhhhhhhhhhh...eeeee......hhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeee.hhhhhhhhhhhhh.....hhhhhhhhhhhh.........eeeee..hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh...eeeee....hhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------THYMIDYLATE_K-------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gsi A   1 MLIAIEGVDGAGKRTLVEKLSGAFRAAGRSVATLAFPRYGQSVAADIAAEALHGEHGDLASSVYAMATLFALDRAGAVHTIQGLCRGYDVVILDRYVASNAAYSAARLHENAAGKAAAWVQRIEFARLGLPKPDWQVLLAVSAELAGERSRGRAQRDPGRARDNYERDAELQQRTGAVYAELAAQGWGGRWLVVGADVDPGRLAATLA 208
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200

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 (1, 1)

CATH Domains (1, 1)

Pfam Domains (0, 0)

Gene Ontology (18, 29)

Asymmetric Unit(hide GO term definitions)

Chain A (KTHY_MYCTU | P9WKE1)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0005525	GTP binding	Interacting selectively and non-covalently with GTP, guanosine triphosphate.
	GO:0016301	kinase activity	Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
	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.
	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.
	GO:0042803	protein homodimerization activity	Interacting selectively and non-covalently with an identical protein to form a homodimer.
	GO:0004798	thymidylate kinase activity	Catalysis of the reaction: ATP + thymidine 5'-phosphate = ADP + thymidine 5'-diphosphate.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
	GO:0009041	uridylate kinase activity	Catalysis of the reaction: ATP + (d)UMP = ADP + (d)UDP.
biological process
	GO:0046044	TMP metabolic process	The chemical reactions and pathways involving TMP, ribosylthymine monophosphate.
	GO:0006233	dTDP biosynthetic process	The chemical reactions and pathways resulting in the formation of dTDP, deoxyribosylthymine diphosphate (2'-deoxyribosylthymine5'-diphosphate).
	GO:0006235	dTTP biosynthetic process	The chemical reactions and pathways resulting in the formation of dTTP, deoxyribosylthymine triphosphate.
	GO:0006227	dUDP biosynthetic process	The chemical reactions and pathways resulting in the formation of dUDP, deoxyuridine diphosphate (2'-deoxy-5'-uridylyl phosphate).
	GO:0009165	nucleotide biosynthetic process	The chemical reactions and pathways resulting in the formation of nucleotides, any 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:0046939	nucleotide phosphorylation	The process of introducing one or more phosphate groups into a nucleotide to produce a phosphorylated nucleoside.
	GO:0016310	phosphorylation	The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
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 (KTHY_MYCTO | P9WKE0)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0016301	kinase activity	Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	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.
	GO:0004798	thymidylate kinase activity	Catalysis of the reaction: ATP + thymidine 5'-phosphate = ADP + thymidine 5'-diphosphate.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
	GO:0006233	dTDP biosynthetic process	The chemical reactions and pathways resulting in the formation of dTDP, deoxyribosylthymine diphosphate (2'-deoxyribosylthymine5'-diphosphate).
	GO:0006235	dTTP biosynthetic process	The chemical reactions and pathways resulting in the formation of dTTP, deoxyribosylthymine triphosphate.
	GO:0009165	nucleotide biosynthetic process	The chemical reactions and pathways resulting in the formation of nucleotides, any 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:0046939	nucleotide phosphorylation	The process of introducing one or more phosphate groups into a nucleotide to produce a phosphorylated nucleoside.
	GO:0016310	phosphorylation	The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.

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	1gsi
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	KTHY_MYCTO \| P9WKE0
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	2.7.4.9
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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 8)

Sites (8, 8)