mpidb The Microbial Protein Interaction Database gosink-2011-1 Mutational analysis of N381, a key trimer contact residue in Tsr, the Escherichia coli serine chemoreceptor. ecolx Escherichia coli crosslink cross-linking study crosslink predetermined predetermined participant predetermined Gosink K.K., Zhao Y., Parkinson J.S. J. Bacteriol. (0021-9193) 2011 Only protein-protein interactions imex curation mcp1_ecoli Methyl-accepting chemotaxis protein I Serine chemoreceptor protein tsr cheD b4355 JW4318 protein protein ecoli Escherichia coli (strain K12) MLKRIKIVTSLLLVLAVFGLLQLTSGGLFFNALKNDKENFTVLQTIRQQQSTLNGSWVALLQTRNTLNRAGIRYMMDQNNIGSGSTVAELMESASISLKQAEKNWADYEALPRDPRQSTAAAAEIKRNYDIYHNALAELIQLLGAGKINEFFDQPTQGYQDGFEKQYVAYMEQNDRLHDIAVSDNNASYSQAMWILVGVMIVVLAVIFAVWFGIKASLVAPMNRLIDSIRHIAGGDLVKPIEVDGSNEMGQLAESLRHMQGELMRTVGDVRNGANAIYSGASEIATGNNDLSSRTEQQAASLEETAASMEQLTATVKQNAENARQASHLALSASETAQRGGKVVDNVVQTMRDISTSSQKIADIISVIDGIAFQTNILALNAAVEAARAGEQGRGFAVVAGEVRNLAQRSAQAAREIKSLIEDSVGKVDVGSTLVESAGETMAEIVSAVTRVTDIMGEIASASDEQSRGIDQVGLAVAEMDRVTQQNAALVEESAAAAAALEEQASRLTEAVAVFRIQQQQRETSAVVKTVTPAAPRKMAVADSEENWETF tsr-tsr 1339144 not-defined-651632714 1339145 unspecified role unspecified role unspecified role unspecified role P02942:p.Asn381Glu P02942-381-381 mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false P02942:p.Asn381Pro mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false P02942:p.Asn381Asp mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false P02942:p.Asn381Arg mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false P02942:p.Asn381Lys mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false P02942:p.Asn381Ala mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false not-defined-784248627 1339145 unspecified role unspecified role unspecified role unspecified role asn381glu P02942-381-381 mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false P02942:p.Asn381Lys mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false P02942:p.Asn381Arg mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false P02942:p.Asn381Ala mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false P02942:p.Asn381Pro mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false P02942:p.Asn381Asp mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false physical association physical association false false false figure 2 and 4