タイプ: Polypeptideペプチド / クラス: LantibioticLantibiotics / 分子量: 2067.372 Da / 分子数: 1 / 由来タイプ: 天然 詳細: CINNAMYCIN IS A TETRACYCLIC PEPTIDE. POST TRANSLATIONAL MATURATION OF LANTIBIOTICS INVOLVES THE ENZYMIC CONVERSION OF THR AND SER INTO DEHYDRATED AMINO ACIDS AND THE FORMATION OF THIOETHER ...詳細: CINNAMYCIN IS A TETRACYCLIC PEPTIDE. POST TRANSLATIONAL MATURATION OF LANTIBIOTICS INVOLVES THE ENZYMIC CONVERSION OF THR AND SER INTO DEHYDRATED AMINO ACIDS AND THE FORMATION OF THIOETHER BONDS WITH CYSTEINE. THE 14-19 BETA-METHYLLANTHIONINE THIOETHER BOND IS OXIDIZED TO A SULFOXIDE. THE THIOETHER BONDS WITH CYSTEINE RESULT IN THREE RING STRUCTURES, CROSSLINK BETWEEN SER AND LYS RESULT IN THE FOURTH RING. THIS IS FOLLOWED BY MEMBRANE TRANSLOCATION AND CLEAVAGE OF THE MODIFIED PRECURSOR. 由来: (天然) STREPTOMYCES GRISEOVERTICILLATUS (バクテリア) 参照: UniProt: P29827, Cinnamycin
CINNAMYCIN IS A GLOBULAR TYPE B LANTIBIOTIC. THE LANTIBIOTICS ARE CHARACTERIZED BY THIOESTER AMINO ...CINNAMYCIN IS A GLOBULAR TYPE B LANTIBIOTIC. THE LANTIBIOTICS ARE CHARACTERIZED BY THIOESTER AMINO ACIDS LANTHIONINE AND/OR METHYLLANTHIONINE. HERE, CINNAMYCIN IS REPRESENTED BY THE SEQUENCE (SEQRES)
-
実験情報
-
実験
実験
手法: 溶液NMR
NMR実験
Conditions-ID
Experiment-ID
Solution-ID
タイプ
1
1
1
DQF-COSY
1
2
1
PE-COSY
1
3
1
2D NOESY
1
4
1
ROESY
-
試料調製
詳細
Solution-ID
内容
1
10MM CINNAMYCIN-C12-LYSOPE
2
DMSO-D6
試料状態
圧: AMBIENT / 温度: 318 K
-
NMR測定
NMRスペクトロメーター
タイプ: Bruker AMX / 製造業者: Bruker / モデル: AMX / 磁場強度: 500 MHz