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Title :   CRYSTAL STRUCTURE OF THE PEPTIDYL-TRNA HYDROLASE AF2095 FROM ARCHAEGLOBUS FULGIDIS. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET GR4

Authors :   F. Forouhar, M. Su, J. Seetharaman, K. Conover, H. Janjua, R. Xiao, K. Cunningham, L-. C. Ma, B. Cooper, M. C. Baran, J. Liu, T. B. Acton, G. T. Montelione, L. Tong, J. F. Hunt, Northeast Structural Genomics Consortium (Nesg)

Date :   02 Oct 08 (Deposition) - 14 Oct 08 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.80

Chains :   Asym./Biol. Unit : A,B

Keywords :   Alpha-Beta, Structural Genomics, Psi-2, Protein Structure Initiative, Northeast Structural Genomics Consortium, Nesg, Cytoplasm, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   F. Forouhar, M. Su, J. Seetharaman, K. Conover, H. Janjua, R. Xiao, K. Cunningham, L-. C. Ma, B. Cooper, M. C. Baran, J. Liu, T. B. Acton, G. T. Montelione, L. Tong, J. F. Hunt
Crystal Structure Of The Peptidyl-Trna Hydrolase Af2095 From Archaeglobus Fulgidis. Northeast Structural Genomics Consortium Target Gr4
To Be Published
PubMed: search
(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 (2, 2)

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
	(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:116
 aligned with PTH_ARCFU | O28185 from UniProtKB/Swiss-Prot  Length:115

    Alignment length:116
                                                                                                                                           115  
                                    11        21        31        41        51        61        71        81        91       101       111   |  
            PTH_ARCFU     2 TLKQVIVVRDDLKLSRGKLAVQVAHAAIIGYLKSDSSLRRKWLDEGQKKVVLKVKSLEELLGIKHKAESLGLVTGLVQDAGLTEVPPGTITAVVIGPDEERKIDKVTGNLPLLK--   -
               SCOP domains d3erja_ A: automated matches                                                                                         SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhhhhhhhh..eeee..............eeeeeeeehhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 3erj A   2 TLKQVIVVRDDLKLSRGKLAVQVAHAAIIGYLKSDSSLRRKWLDEGQKKVVLKVKSLEELLGIKHKAESLGLVTGLVQDAGLTEVPPGTITAVVIGPDEERKIDKVTGNLPLLKLE 117
                                    11        21        31        41        51        61        71        81        91       101       111

Chain B from PDB  Type:PROTEIN  Length:111
 aligned with PTH_ARCFU | O28185 from UniProtKB/Swiss-Prot  Length:115

    Alignment length:113
                                    11        21        31        41        51        61        71        81        91       101       111   
            PTH_ARCFU     2 TLKQVIVVRDDLKLSRGKLAVQVAHAAIIGYLKSDSSLRRKWLDEGQKKVVLKVKSLEELLGIKHKAESLGLVTGLVQDAGLTEVPPGTITAVVIGPDEERKIDKVTGNLPLL 114
               SCOP domains d3erjb_ B: automated matches                                                                                      SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh...eeee..............eeeeeeeehhhhhhhh--.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------- Transcript
                 3erj B   2 TLKQVIVVRDDLKLSRGKLAVQVAHAAIIGYLKSDSSLRRKWLDEGQKKVVLKVKSLEELLGIKHKAESLGLVTGLVQDAGLTEVPPGTITAVVIGPDEERKIDKVT--LPLL 114
                                    11        21        31        41        51        61        71        81        91       101      |111   
                                                                                                                                    108  |   
                                                                                                                                       111

Legend:		→ Mismatch	(orange background)
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	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, 2)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (PTH_ARCFU | O28185)

molecular function
	GO:0004045	aminoacyl-tRNA hydrolase activity	Catalysis of the reaction: N-substituted aminoacyl-tRNA + H2O = N-substituted amino acid + tRNA.
	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.
biological process
	GO:0006412	translation	The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
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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	Cis Peptide Bonds
		Gly A:97 - Pro A:98	[ RasMol ]
		Gly B:97 - Pro B:98	[ RasMol ]

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