1TS9 - JenaLib

Title :   CRYSTAL STRUCTURE OF THE ARCHAEAL HOMOLOG OF HUMAN RNASE P PROTEIN RPP29 FROM ARCHAEOGLOBUS FULGIDUS

Authors :   D. J. Sidote, J. Heideker, D. W. Hoffman

Date :   21 Jun 04 (Deposition) - 12 Oct 04 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.70

Chains :   Asym./Biol. Unit : A

Keywords :   Anti-Parallel, Beta-Sheet, Alpha Helix, Internal Salt Bridge, Selenomethionine, Sm-Fold, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   D. J. Sidote, J. Heideker, D. W. Hoffman
Crystal Structure Of Archaeal Ribonuclease P Protein Arpp29 From Archaeoglobus Fulgidus.
Biochemistry V. 43 14128 2004
PubMed-ID: 15518563 | Reference-DOI: 10.1021/BI048578Z
(for further references see the PDB file header)

Compounds

Molecule 1 - RIBONUCLEASE P PROTEIN COMPONENT 1
	Chains	:	A
	EC Number	:	3.1.26.5
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PMAL-C2T
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	MALTOSE BINDING PROTEIN FUSION
	Gene	:	RNP1, AF1917
	Organism Scientific	:	ARCHAEOGLOBUS FULGIDUS
	Organism Taxid	:	2234
	Synonym	:	RNASE P COMPONENT 1, ARPP29

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 5)

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

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

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Chain A from PDB  Type:PROTEIN  Length:98
 aligned with RNP1_ARCFU | O28362 from UniProtKB/Swiss-Prot  Length:102

    Alignment length:98
                                    14        24        34        44        54        64        74        84        94        
           RNP1_ARCFU     5 LQGVELIARDWIGLMVEVVESPNHSEVGIKGEVVDETQNTLKIMTEKGLKVVAKRGRTFRVWYKGKIMRIKGDLINFRPEDRIKRGLMMLKRAKGVWI 102
               SCOP domains d1ts9a_ A: Hypothetical protein AF1917                                                             SCOP domains
               CATH domains 1ts9A00 A:5-102 RNase P subunit p29-like                                                           CATH domains
               Pfam domains UPF0086-1ts9A01 A:5-90                                                                ------------ Pfam domains
         Sec.struct. author hhhhhhhhh.....eeeeee..hhhhh..eeeeeee...eeeeee...eeeee....eeeeee..eeeeee.hhh..hhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------- Transcript
                 1ts9 A   5 LQGVELIARDWIGLmVEVVESPNHSEVGIKGEVVDETQNTLKImTEKGLKVVAKRGRTFRVWYKGKImRIKGDLINFRPEDRIKRGLmmLKRAKGVWI 102
                                    14    |   24        34        44   |    54        64       |74        84       |94        
                                         19-MSE                       48-MSE                  72-MSE              92-MSE      
                                                                                                                   93-MSE

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Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (1, 1)

Gene Ontology (14, 14)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (RNP1_ARCFU | O28362)

molecular function
	GO:0003723	RNA binding	Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
	GO:0004519	endonuclease activity	Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
	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:0004518	nuclease activity	Catalysis of the hydrolysis of ester linkages within nucleic acids.
	GO:0004526	ribonuclease P activity	Catalysis of the endonucleolytic cleavage of RNA, removing 5' extra nucleotides from tRNA precursor.
	GO:0004540	ribonuclease activity	Catalysis of the hydrolysis of phosphodiester bonds in chains of RNA.
biological process
	GO:0090502	RNA phosphodiester bond hydrolysis, endonucleolytic	The chemical reactions and pathways involving the hydrolysis of internal 3',5'-phosphodiester bonds in one or two strands of ribonucleotides.
	GO:0006379	mRNA cleavage	Any process in which a pre-mRNA or mRNA molecule is cleaved at specific sites or in a regulated manner.
	GO:0006364	rRNA processing	Any process involved in the conversion of a primary ribosomal RNA (rRNA) transcript into one or more mature rRNA molecules.
	GO:0001682	tRNA 5'-leader removal	Generation of the mature 5'-end of the tRNA, usually via an endonucleolytic cleavage by RNase P.
	GO:0008033	tRNA processing	The process in which a pre-tRNA molecule is converted to a mature tRNA, ready for addition of an aminoacyl group.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0000172	ribonuclease MRP complex	A ribonucleoprotein complex that contains an RNA molecule of the snoRNA family, and cleaves the rRNA precursor as part of rRNA transcript processing. It also has other roles: In S. cerevisiae it is involved in cell cycle-regulated degradation of daughter cell-specific mRNAs, while in mammalian cells it also enters the mitochondria and processes RNAs to create RNA primers for DNA replication.
	GO:0030677	ribonuclease P complex	A ribonucleoprotein complex that catalyzes cleavage of the leader sequence of precursor tRNAs (pre-tRNAs), generating the mature 5' end of tRNAs.

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