1Q3T - JenaLib

Title :   SOLUTION STRUCTURE AND FUNCTION OF AN ESSENTIAL CMP KINASE OF STREPTOCOCCUS PNEUMONIAE

Authors :   L. Yu, J. Mack, P. J. Hajduk, S. J. Kakavas, A. Y. Saiki, C. G. Lerner, E. T. Olejniczak

Date :   31 Jul 03 (Deposition) - 03 Aug 04 (Release) - 24 Feb 09 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A

Keywords :   Nucleotide Monophosphate Kinase, Cmp Kinase, Cytidylate Kinase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   L. Yu, J. Mack, P. J. Hajduk, S. J. Kakavas, A. Y. Saiki, C. G. Lerner, E. T. Olejniczak
Solution Structure And Function Of An Essential Cmp Kinase Of Streptococcus Pneumoniae
Protein Sci. V. 12 2613 2003
PubMed-ID: 14573872 | Reference-DOI: 10.1110/PS.03256803
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

NMR Structure

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

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Chain A from PDB  Type:PROTEIN  Length:223
 aligned with KCY_STRPN | Q97PK6 from UniProtKB/Swiss-Prot  Length:223

    Alignment length:223
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220   
            KCY_STRPN     1 MKTIQIAIDGPASSGKSTVAKIIAKDFGFTYLDTGAMYRAATYMALKNQLGVEEVEALLALLDQHPISFGRSETGDQLVFVGDVDITHPIRENEVTNHVSAIAAIPQVREKLVSLQQEIAQQGGIVMDGRDIGTVVLPQAELKIFLVASVDERAERRYKENIAKGIETDLETLKKEIAARDYKDSHRETSPLKQAEDAVYLDTTGLNIQEVVEKIKAEAEKRM 223
               SCOP domains d1q3ta_ A: CMP kinase                                                                                                                                                                                                           SCOP domains
               CATH domains 1q3tA00 A:14-236 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                           CATH domains
               Pfam domains ----------------------------------------------------------Cytidylate_kin-1q3tA01 A:72-230                                                                                                                                ------ Pfam domains
         Sec.struct. author ....eeeee.....hhhhhhhhhhhhhh.eeeehhhhhhhhhhhhhhh.....hhhhhhhhhhhh..eeeee...eeeeee..eee.....hhhhhhhhhhhhh..hhhhhhhhhhhhhhh...eeee.............eeeeee.hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh.............eeee....hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1q3t A  14 MKTIQIAIDGPASSGKSTVAKIIAKDFGFTYLDTGAMYRAATYMALKNQLGVEEVEALLALLDQHPISFGRSETGDQLVFVGDVDITHPIRENEVTNHVSAIAAIPEVREKLVSLQQEIAQQGGIVMDGRDIGTVVLPQAELKIFLVASVDERAERRYKENIAKGIETDLETLKKEIAARDYKDSHRETSPLKQAEDAVYLDTTGLNIQEVVEKIKAEAEKRM 236
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233

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Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (1, 1)

Gene Ontology (10, 10)

NMR Structure(hide GO term definitions)

Chain A (KCY_STRPN | Q97PK6)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0004127	cytidylate kinase activity	Catalysis of the reaction: ATP + (d)CMP = ADP + (d)CDP.
	GO:0016301	kinase activity	Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
	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: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:0006139	nucleobase-containing compound metabolic process	Any cellular metabolic process involving nucleobases, nucleosides, nucleotides and nucleic acids.
	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.
	GO:0006220	pyrimidine nucleotide metabolic process	The chemical reactions and pathways involving a pyrimidine nucleotide, a compound consisting of nucleoside (a pyrimidine base linked to a deoxyribose or ribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the sugar.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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