eF-site ID 6f9g-B PDB Code 6f9g Chain B 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 B:  SARQRLQAHAETQALRIQRYFMDAYQYGNGFARLVQVLKD RGGSDLRAELTRQARASLAGNPDVIGLYLVFQPNALDQQD SHYLGQDAMGSNESGRFSLYWSQPSPGTLELEAMPETMLG DTSIGSNGAAKNRWLTCPQDTARTCMLEPYLDEVNGRQVL MTSIALPLLEHGKVVGVVGLDIGLANLQQLSVNGRRDLFD GQGQVSIATAAGLLAGNSRDDSVLGKPMDKSVADGLLRVA HPFTPIPDTAPWQVVLELPES Description (1)  Methyl-accepting chemotaxis protein PctB Functional site 1) chain B residue 120 type sequence Y description binding site for residue PUT B 401 source : AC3 2) chain B residue 152 type sequence Y description binding site for residue PUT B 401 source : AC3 3) chain B residue 166 type sequence M description binding site for residue PUT B 401 source : AC3 4) chain B residue 170 type sequence M description binding site for residue PUT B 401 source : AC3 5) chain B residue 186 type sequence W description binding site for residue PUT B 401 source : AC3 6) chain B residue 202 type sequence Y description binding site for residue PUT B 401 source : AC3 7) chain B residue 204 type sequence D description binding site for residue PUT B 401 source : AC3 8) chain B residue 213 type sequence M description binding site for residue PUT B 401 source : AC3 9) chain B residue 233 type sequence D description binding site for residue PUT B 401 source : AC3 10) chain B residue 202 type BINDING sequence Y description BINDING => ECO:0000269|PubMed:29758259, ECO:0007744|PDB:6F9G source Swiss-Prot : SWS_FT_FI1 11) chain B 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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