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(-) Description

Title :  SOLUTION NMR STRUCTURE OF THE N-TERMINAL DOMAIN OF PUTATIVE ATP-DEPENDENT DNA HELICASE RECG-RELATED PROTEIN FROM NITROSOMONAS EUROPAEA, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET NER70A
 
Authors :  A. Eletsky, J. L. Mills, H. Lee, M. Maglaqui, C. Ciccosanti, K. Hamilton T. B. Acton, R. Xiao, J. K. Everett, G. T. Montelione, J. H. Prestegard, T. Szyperski, Northeast Structural Genomics Consortium (Nesg)
Date :  09 Jun 10  (Deposition) - 11 Aug 10  (Release) - 11 Aug 10  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Structural Genomics, Northeast Structural Genomics Consortium (Nesg), Aaa_4 Domain, Psi-2, Protein Structure Initiative, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Eletsky, J. L. Mills, H. Lee, M. Maglaqui, C. Ciccosanti, K. Hamilton, B. Rost, T. B. Acton, R. Xiao, J. K. Everett, G. T. Montelione, J. H. Prestegard, T. Szyperski
Solution Nmr Structure Of The N-Terminal Domain Of Putative Atp-Dependent Dna Helicase Recg-Related Protein From Nitrosomonas Europaea
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - POSSIBLE ATP-DEPENDENT DNA HELICASE RECG-RELATED PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)PMGK
    Expression System Taxid: 469008
    Expression System Vector: PET 21-23C
    Fragment: SEQUENCE DATABASE RESIDUES 1-145
    Gene: NE2525
    Organism Scientific: NITROSOMONAS EUROPAEA
    Organism Taxid: 915
    Strain: ATCC 19718

 Structural Features

(-) Chains, Units

  1
NMR Structure (20x): A
NMR Structure * (1x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2KYY)

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

NMR Structure
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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Chain A from PDB  Type:PROTEIN  Length:153
 aligned with Q82S36_NITEU | Q82S36 from UniProtKB/TrEMBL  Length:628

    Alignment length:160
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
         Q82S36_NITEU     1 MRSATDLLDELNAVDESARIEAKRASDMGKSVMETVIAFANEPGLDGGYLLLGVDWAINDKGDTVYRPVGLPDPDKVQRDLASQCASMLNVALRPEMQLEQVGGKTLLVVYVPEADVTHKPIYKKATGLPGGAYRRIGSSDQRCVDEDLWVLRGESQPLH 160
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------AAA_4-2kyyA01 A:16-145                                                                                                            --------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhh.....eeeehhhhhhhhhhhhhhhhhh......eeeee.eeeee.....eeeee....hhhhhhhhhhhhhhhh.......eeeeeee..eeeeeeee....................................-------..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2kyy A   1 MRSATDLLDELNAVDESARIEAKRASDMGKSVMETVIAFANEPGLDGGYLLLGVDWAINDKGDTVYRPVGLPDPDKVQRDLASQCASMLNVALRPEMQLEQVGGKTLLVVYVPEADVTHKPIYKKATGLPGGAYRRIGSSDQRCVLEH-------HHHHH 153
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       | -     | 153
                                                                                                                                                                             148     149
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 2KYY)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: P-loop_NTPase (1112)

(-) Gene Ontology  (2, 2)

NMR Structure(hide GO term definitions)
Chain A   (Q82S36_NITEU | Q82S36)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0004386    helicase activity    Catalysis of the reaction: NTP + H2O = NDP + phosphate, to drive the unwinding of a DNA or RNA helix.

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