2DYD - JenaLib

Title :   SOLUTION STRUCTURE OF THE PABC DOMAIN FROM TRITICUM AEVESTIUM POLY(A)-BINDING PROTEIN

Authors :   N. Siddiqui

Date :   10 Sep 06 (Deposition) - 22 May 07 (Release) - 24 Feb 09 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A  (15x)

Keywords :   Alpha Helical Protein, Rna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   N. Siddiqui, M. J. Osborne, D. R. Gallie, K. Gehring
Solution Structure Of The Pabc Domain From Wheat Poly (A)-Binding Protein: An Insight Into Rna Metabolic And Translational Control In Plants
Biochemistry V. 46 4221 2007
PubMed-ID: 17358048 | Reference-DOI: 10.1021/BI061986D
(for further references see the PDB file header)

Compounds

Molecule 1 - POLY(A)-BINDING PROTEIN
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PGEX-6P1
	Expression System Strain	:	BL21 GOLD
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	C-TERMINAL DOMAIN
	Gene	:	PABP
	Organism Common	:	BREAD WHEAT
	Organism Scientific	:	TRITICUM AESTIVUM
	Organism Taxid	:	4565

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:85
 aligned with P93616_WHEAT | P93616 from UniProtKB/TrEMBL  Length:651

    Alignment length:94
                                   547       557       567       577       587       597       607       617       627    
         P93616_WHEAT   538 GGMPMRDAGESQPVPIGALASALANSPPETQRMMLGENLYPLVDQLEHDQAAKVTGMLLEMDQTEVLHLLESPDALKAKVAEAMEVLRSAQQHT 631
               SCOP domains d  2dyd       a_ A: automated matches                                                          SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .--....-------.....hhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------- Transcript
                 2dyd A   1 G--PLGS-------PIGALASALANSPPETQRMMLGENLYPLVDQLEHDQAAKVTGMLLEMDQTEVLHLLESPDALKAKVAEAMEVLRSAQQHT  85
                            |  |  |  -    |   11        21        31        41        51        61        71        81    
                            |  2  5       6                                                                               
                            1

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Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (4, 4)

NMR Structure(hide GO term definitions)

Chain A (P93616_WHEAT | P93616)

molecular function
	GO:0003723	RNA binding	Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
	GO:0003676	nucleic acid binding	Interacting selectively and non-covalently with any nucleic acid.
	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.
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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