2FEO - JenaLib

Title :   MUTANT R188M OF THE CYTIDINE MONOPHOSPHATE KINASE FROM E. COLI COMPLEXED WITH DCMP

Authors :   A. Ofiteru, N. Bucurenci, E. Alexov, T. Bertrand, P. Briozzo, H. Munier-Lehmann, L. Tourneux, O. Barzu, A. M. Gilles

Date :   16 Dec 05 (Deposition) - 10 Jan 06 (Release) - 14 Apr 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.80

Chains :   Asym./Biol. Unit : A

Keywords :   Nucleotide Monophosphate Kinase; Transferase, Signaling Protein, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. Ofiteru, N. Bucurenci, E. Alexov, T. Bertrand, P. Briozzo, H. Munier-Lehmann, A. M. Gilles
Structural And Functional Consequences Of Single Amino Acid Substitutions In The Pyrimidine Base Binding Pocket Of Escherichia Coli Cmp Kinase.
Febs J. V. 274 3363 2007
PubMed-ID: 17542990 | Reference-DOI: 10.1111/J.1742-4658.2007.05870.X
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 2)

Sites (2, 2)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Asymmetric/Biological Unit

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:221
 aligned with KCY_ECOLI | P0A6I0 from UniProtKB/Swiss-Prot  Length:227

    Alignment length:221
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222 
            KCY_ECOLI     3 AIAPVITIDGPSGAGKGTLCKAMAEALQWHLLDSGAIYRVLALAALHHHVDVASEDALVPLASHLDVRFVSTNGNLEVILEGEDVSGEIRTQEVANAASQVAAFPRVREALLRRQRAFRELPGLIADGRDMGTVVFPDAPVKIFLDASSEERAHRRMLQLQEKGFSVNFERLLAEIKERDDRDRNRAVAPLVPAADALVLDSTTLSIEQVIEKALQYARQK 223
               SCOP domains d2feoa_ A: automated matches                                                                                                                                                                                                  SCOP domains
               CATH domains 2feoA00 A:3-223 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                          CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............hhhhhhhhhhhhhh.eeee.hhhhhhhhhhhhhh.....hhhhh........eee........eee..eehhhhhh..hhhhhhh....hhhhhhhhhhhhhh......eeee...............eeee.hhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhh...........eeee....hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2feo A   3 AIAPVITIDGPSGAGKGTLCKAMAEALQWHLLDSGAIYRVLALAALHHHVDVASEDALVPLASHLDVRFVSTNGNLEVILEGEDVSGEIRTQEVANAASQVAAFPRVREALLRRQRAFRELPGLIADGRDMGTVVFPDAPVKIFLDASSEERAHRRMLQLQEKGFSVNFERLLAEIKERDDRDRNMAVAPLVPAADALVLDSTTLSIEQVIEKALQYARQK 223
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222

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Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (0, 0)

Gene Ontology (12, 12)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (KCY_ECOLI | P0A6I0)

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:0015949	nucleobase-containing small molecule interconversion	The chemical reactions and pathways by which a nucleobase, nucleoside or nucleotide small molecule is synthesized from another nucleobase, nucleoside or nucleotide small molecule.
	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.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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