eF-site ID 6f9g-D PDB Code 6f9g Chain D click to enlarge Title Ligand binding domain of P. putida KT2440 polyamine chemorecpetors McpU in complex putrescine. Classification SIGNALING PROTEIN Compound Methyl-accepting chemotaxis protein McpU Source (MCPU_PSEPK) Sequence D:  DSARQRLQAHAETQALRIQRYFMDAYQYGNGFARLVQVLK DRGGSDLRAELTRQARASLAGNPDVIGLYLVFQPNALDQQ DSHYLGQDAMGSNESGRFSLYWSQPSPGTLELEAMPETML GDTSIGSNGAAKNRWLTCPQDTARTCMLEPYLDEVNGRQV LMTSIALPLLEHGKVVGVVGLDIGLANLQQLSVNGRRDLF DGQGQVSIATAAGLLAGNSRDDSVLGKPMDKSVADGLLRV AHPFTPIPDTAPWQVVLELPES Description (1)  Methyl-accepting chemotaxis protein PctB Functional site 1) chain D residue 120 type sequence Y description binding site for residue PUT D 401 source : AC6 2) chain D residue 166 type sequence M description binding site for residue PUT D 401 source : AC6 3) chain D residue 186 type sequence W description binding site for residue PUT D 401 source : AC6 4) chain D residue 202 type sequence Y description binding site for residue PUT D 401 source : AC6 5) chain D residue 204 type sequence D description binding site for residue PUT D 401 source : AC6 6) chain D residue 205 type sequence E description binding site for residue PUT D 401 source : AC6 7) chain D residue 233 type sequence D description binding site for residue PUT D 401 source : AC6 8) chain D residue 124 type sequence Q description binding site for residue ACT D 402 source : AC7 9) chain D residue 148 type sequence R description binding site for residue ACT D 402 source : AC7 10) chain D residue 171 type sequence L description binding site for residue ACT D 402 source : AC7 11) chain D residue 188 type sequence T description binding site for residue ACT D 402 source : AC7 12) chain D residue 191 type sequence Q description binding site for residue ACT D 402 source : AC7 13) chain D residue 107 type sequence R description binding site for residue GOL D 403 source : AC8 14) chain D residue 114 type sequence P description binding site for residue GOL D 404 source : AC9 15) chain D residue 115 type sequence D description binding site for residue GOL D 404 source : AC9 16) chain D residue 202 type BINDING sequence Y description BINDING => ECO:0000269|PubMed:29758259, ECO:0007744|PDB:6F9G source Swiss-Prot : SWS_FT_FI1 17) chain D residue 233 type BINDING sequence D description BINDING => ECO:0000269|PubMed:29758259, ECO:0007744|PDB:6F9G source Swiss-Prot : SWS_FT_FI1

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