eF-site ID 1a2o-B PDB Code 1a2o Chain B click to enlarge Title STRUCTURAL BASIS FOR METHYLESTERASE CHEB REGULATION BY A PHOSPHORYLATION-ACTIVATED DOMAIN Classification BACTERIAL CHEMOTAXIS Compound CHEB METHYLESTERASE Source Salmonella typhimurium (CHEB_SALTY) Sequence B:  MSKIRVLSVDDSALMRQIMTEIINSHSDMEMVATAPDPLV ARDLIKKFNPDVLTLDVEMPRMDGLDFLEKLMRLRPMPVV MVSSLTGKGSEVTLRALELGAIDFVTKPQLGIREGMLAYS EMIAEKVRTAARARIAAHKPMAAPTTLKAGPLLSSEKLIA IGASTGGTEAIRHVLQPLPLSSPAVIITQHMPPGFTRSFA ERLNKLCQISVKEAEDGERVLPGHAYIAPGDKHMELARSG ANYQIKIHDGPPVNRHRPSVDVLFHSVAKHAGRNAVGVIL TGMGNDGAAGMLAMYQAGAWTIAQNEASCVVFGMPREAIN MGGVSEVVDLSQVSQQMLAKISAGQAI Description Functional site 1) chain B residue 164 type catalytic sequence S description 337 source MCSA : MCSA2 2) chain B residue 165 type catalytic sequence T description 337 source MCSA : MCSA2 3) chain B residue 190 type catalytic sequence H description 337 source MCSA : MCSA2 4) chain B residue 283 type catalytic sequence M description 337 source MCSA : MCSA2 5) chain B residue 286 type catalytic sequence D description 337 source MCSA : MCSA2 6) chain B residue 164 type ACT_SITE sequence S description ACT_SITE => ECO:0000255|HAMAP-Rule:MF_00099, ECO:0000305|PubMed:7608974 source Swiss-Prot : SWS_FT_FI1 7) chain B residue 190 type ACT_SITE sequence H description ACT_SITE => ECO:0000255|HAMAP-Rule:MF_00099, ECO:0000305|PubMed:7608974 source Swiss-Prot : SWS_FT_FI1 8) chain B residue 286 type ACT_SITE sequence D description ACT_SITE => ECO:0000255|HAMAP-Rule:MF_00099, ECO:0000305|PubMed:7608974 source Swiss-Prot : SWS_FT_FI1 9) chain B residue 56 type MOD_RES sequence D description 4-aspartylphosphate => ECO:0000255|HAMAP-Rule:MF_00099, ECO:0000269|PubMed:9465023 source Swiss-Prot : SWS_FT_FI2

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