3OFJ - JenaLib

Title :   CRYSTAL STRUCTURE OF N-METHYLTRANSFERASE NODS FROM BRADYRHIZOBIUM JAPONICUM WM9

Authors :   O. Cakici, M. Sikorski, T. Stepkowski, G. Bujacz, M. Jaskolski

Date :   15 Aug 10 (Deposition) - 27 Oct 10 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.43

Chains :   Asym./Biol. Unit : A

Keywords :   Nods, N-Methyltransferase, Sah, Sam, Nod Factor, Nodulation, Nitrogen Fixation, Symbiosis, Alpha/Beta Structure, Variant Of Rossmann Fold, Sam-Dependent N-Methyltransferase, S-Adenosyl-L-Methionine (Sam), Lipochitooligosaccharide, Methylation, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   O. Cakici, M. Sikorski, T. Stepkowski, G. Bujacz, M. Jaskolski
Crystal Structures Of Nods N-Methyltransferase From Bradyrhizobium Japonicum In Ligand-Free Form And As Sah Complex.
J. Mol. Biol. V. 404 874 2010
PubMed-ID: 20970431 | Reference-DOI: 10.1016/J.JMB.2010.10.016
(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 (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)
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	UniProt sequence: complete aligned part

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Chain A from PDB  Type:PROTEIN  Length:178
 aligned with Q9AQ22_BRASW | Q9AQ22 from UniProtKB/TrEMBL  Length:209

    Alignment length:178
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191        
         Q9AQ22_BRASW    22 LDDNPFERERHTQLLRLSLSSGAVSNGLEIGCAAGAFTEKLAPHCKRLTVIDVMPRAIGRACQRTKRWSHISWAATDILQFSTAELFDLIVVAEVLYYLEDMTQMRTAIDNMVKMLAPGGHLVFGSARDATCRRWGHVAGAETVITILTEALTEVERVQCQGQSADEDCLLARFRNPE 199
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains NodS-3ofjA01 A:22-199                                                                                                                                                              Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhh...eeeeeee....hhhhhhhh..eeeeeee..hhhhhhhhhhhh.....eeee............eeeeee........hhhhhhhhhhhhhhheeeeeeeeeeeehhhhhhh.....hhhhhhhhhhhhheeeeeee.........eeeeeee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ofj A  22 LDDNPFERERHTQLLRLSLSSGAVSNGLEIGCAAGAFTEKLAPHCKRLTVIDVMPRAIGRACQRTKRWSHISWAATDILQFSTAELFDLIVVAEVLYYLEDMTQMRTAIDNMVKMLAPGGHLVFGSARDATCRRWGHVAGAETVITILTEALTEVERVQCQGQSADEDCLLARFRNPE 199
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191

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Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (1, 1)

Gene Ontology (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (Q9AQ22_BRASW | Q9AQ22)

molecular function
	GO:0008757	S-adenosylmethionine-dependent methyltransferase activity	Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to a substrate.
	GO:0008168	methyltransferase activity	Catalysis of the transfer of a methyl group to an acceptor molecule.
	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:0032259	methylation	The process in which a methyl group is covalently attached to a molecule.
	GO:0009877	nodulation	The formation of nitrogen-fixing root nodules on plant roots.
	GO:0009312	oligosaccharide biosynthetic process	The chemical reactions and pathways resulting in the formation of oligosaccharides, molecules with between two and (about) 20 monosaccharide residues connected by glycosidic linkages.

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