1ZAO - JenaLib

Title :   CRYSTAL STRUCTURE OF A.FULGIDUS RIO2 KINASE COMPLEXED WITH ATP AND MANGANESE IONS

Authors :   N. Laronde-Leblanc, T. Guszczynski, T. Copeland, A. Wlodawer

Date :   06 Apr 05 (Deposition) - 21 Jun 05 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.84

Chains :   Asym./Biol. Unit : A

Keywords :   Serine Kinase, Winged-Helix, Rio Domain, Atp-Mn Complex, Rrna Processing, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   N. Laronde-Leblanc, T. Guszczynski, T. Copeland, A. Wlodawer
Autophosphorylation Of Archaeoglobus Fulgidus Rio2 And Crystal Structures Of Its Nucleotide-Metal Ion Complexes.
Febs J. V. 272 2800 2005
PubMed-ID: 15943813 | Reference-DOI: 10.1111/J.1742-4658.2005.04702.X
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 5)

Sites (5, 5)

Asymmetric Unit (5, 5)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASN A:223 , ASP A:235 , MN A:284 , PO4 A:285 , ATP A:286 , HOH A:615	BINDING SITE FOR RESIDUE MN A 283
2	AC2	SOFTWARE	GLU A:103 , ASP A:235 , MN A:283 , PO4 A:285 , ATP A:286 , HOH A:315	BINDING SITE FOR RESIDUE MN A 284
3	AC3	SOFTWARE	GLU A:103 , ASP A:218 , ASN A:223 , ASP A:235 , MN A:283 , MN A:284 , ATP A:286 , HOH A:309	BINDING SITE FOR RESIDUE PO4 A 285
4	AC4	SOFTWARE	GLU A:103 , SER A:104 , VAL A:106 , VAL A:118 , LYS A:120 , HIS A:122 , HIS A:126 , MET A:179 , GLU A:180 , ILE A:182 , GLU A:186 , ASN A:223 , ILE A:234 , ASP A:235 , PRO A:237 , MN A:283 , MN A:284 , PO4 A:285 , HOH A:294 , HOH A:303 , HOH A:337 , HOH A:350 , HOH A:529 , HOH A:586	BINDING SITE FOR RESIDUE ATP A 286
5	AC5	SOFTWARE	GLN A:162 , GLY A:163 , LEU A:164 , VAL A:166 , LYS A:168	BINDING SITE FOR RESIDUE EDO A 287

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

Asymmetric/Biological 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
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Chain A from PDB  Type:PROTEIN  Length:271
 aligned with RIO2_ARCFU | O30245 from UniProtKB/Swiss-Prot  Length:282

    Alignment length:282
                                    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  
           RIO2_ARCFU     1 MNIAELYGKMGKHSWRIMDAIFKNLWDYEYVPLQLISSHARIGEEKARNILKYLSDLRVVQNRQKDYEGSTFTFIGLSLYSLHRLVRSGKVDAIGKLMGEGKESAVFNCYSEKFGECVVKFHKVGHTSFKKVKEKRDYGDLHFSVLAIRSARNEFRALQKLQGLAVPKVYAWEGNAVLMELIDAKELYRVRVENPDEVLDMILEEVAKFYHRGIVHGDLSQYNVLVSEEGIWIIDFPQSVEVGEEGWREILERDVRNIITYFSRTYRTEKDINSAIDRILQE 282
               SCOP domains d1zaoa1 A:1-90 Rio2 serine protein kinase N-terminal domain                               d1zaoa2 A:91-282 Rio2 serine protein    kina        se C-terminal domain                                                                                                                         SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------Rio2_N-1zaoA01 A:7-88                                                             ----------------RIO1-1zaoA02 A:105-275                                                                                                                                                     ------- Pfam domains
         Sec.struct. author .hhhhhhhh.hhhhhhhhhhhhh.......eehhhhhhhhh.hhhhhhhhhhhhhhh..eeee.....eeeehhhhhhhhhhhhhhhh....eeeeeeee...eeeeeeee...eeeeeeee.....---....--------hhhhhhhhhhhhhhhhhhh.......eeeee..eeeee....ee.hhh...hhhhhhhhhhhhhhhhhhh.ee........eeee..eeee......ee....hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1zao A   1 MNIAELYGKMGKHSWRIMDAIFKNLWDYEYVPLQLISSHARIGEEKARNILKYLSDLRVVQNRQKDYEGSTFTFIGLSLYSLHRLVRSGKVDAIGKLMGEGKESAVFNCYSEKFGECVVKFHKVGHT---KVKE--------FSVLAIRSARNEFRALQKLQGLAVPKVYAWEGNAVLMELIDAKELYRVRVENPDEVLDMILEEVAKFYHRGIVHGDLSQYNVLVSEEGIWIIDFPQSVEVGEEGWREILERDVRNIITYFSRTYRTEKDINSAIDRILQE 282
                                    10        20        30        40        50        60        70        80        90       100       110       120      |  -|  |     -  |    150       160       170       180       190       200       210       220       230       240       250       260       270       280  
                                                                                                                                                        127 131  |      143                                                                                                                                           
                                                                                                                                                               134

Legend:		→ Mismatch	(orange background)
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		→ 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 (2, 2)

CATH Domains (0, 0)

Pfam Domains (2, 2)

Gene Ontology (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (RIO2_ARCFU | O30245)

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:0004672	protein kinase activity	Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
	GO:0004674	protein serine/threonine kinase activity	Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
	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: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:0006468	protein phosphorylation	The process of introducing a phosphate group on to a protein.

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