eF-site ID 1fqk-C PDB Code 1fqk Chain C click to enlarge Title CRYSTAL STRUCTURE OF THE HETERODIMERIC COMPLEX OF THE RGS DOMAIN OF RGS9, AND THE GT/I1 CHIMERA ALPHA SUBUNIT [(RGS9)-(GT/I1ALPHA)-(GDP)-(ALF4-)-(MG2+)] Classification SIGNALING PROTEIN Compound Guanine nucleotide-binding protein G(t) subunit alpha-1,Guanine nucleotide-binding protein G(i) subunit alpha-1,Guanine nucleotide-binding protein G(t) subunit alpha-1 Source null (RGS9_BOVIN) Sequence C:  TVKLLLLGAGESGKSTIVKQMKIIHQDGYSLEECLEFIAI IYGNTLQSILAIVRAMTTLNIQYGDSARQDDARKLMHMAD TIEEGTMPKEMSDIIQRLWKDSGIQACFDRASEYQLNDSA GYYLSDLERLVTPGYVPTEQDVLRSRVKTTGIIETQFSFK DLNFRMFDVGGQRSERKKWIHCFEGVTAIIFCVALSDYDL VLAEDEEMNRMHESMKLFDSICNNKWFTDTSIILFLNKKD LFEEKIKKSPLTICYPEYAGSNTYEEAGNYIKVQFLELNM RRDVKEIYSHMTCATDTQNVKFVFDAVTDIIIKENLK Description Functional site 1) chain C residue 43 type sequence S description BINDING SITE FOR RESIDUE MG C 352 source : AC3 2) chain C residue 177 type sequence T description BINDING SITE FOR RESIDUE MG C 352 source : AC3 3) chain C residue 38 type sequence G description BINDING SITE FOR RESIDUE ALF C 363 source : AC4 4) chain C residue 39 type sequence E description BINDING SITE FOR RESIDUE ALF C 363 source : AC4 5) chain C residue 42 type sequence K description BINDING SITE FOR RESIDUE ALF C 363 source : AC4 6) chain C residue 174 type sequence R description BINDING SITE FOR RESIDUE ALF C 363 source : AC4 7) chain C residue 175 type sequence V description BINDING SITE FOR RESIDUE ALF C 363 source : AC4 8) chain C residue 176 type sequence K description BINDING SITE FOR RESIDUE ALF C 363 source : AC4 9) chain C residue 177 type sequence T description BINDING SITE FOR RESIDUE ALF C 363 source : AC4 10) chain C residue 199 type sequence G description BINDING SITE FOR RESIDUE ALF C 363 source : AC4 11) chain C residue 200 type sequence Q description BINDING SITE FOR RESIDUE ALF C 363 source : AC4 12) chain C residue 38 type sequence G description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 13) chain C residue 39 type sequence E description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 14) chain C residue 40 type sequence S description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 15) chain C residue 41 type sequence G description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 16) chain C residue 42 type sequence K description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 17) chain C residue 43 type sequence S description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 18) chain C residue 44 type sequence T description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 19) chain C residue 146 type sequence D description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 20) chain C residue 147 type sequence S description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 21) chain C residue 171 type sequence L description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 22) chain C residue 172 type sequence R description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 23) chain C residue 173 type sequence S description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 24) chain C residue 174 type sequence R description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 25) chain C residue 265 type sequence N description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 26) chain C residue 266 type sequence K description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 27) chain C residue 268 type sequence D description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 28) chain C residue 321 type sequence C description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 29) chain C residue 322 type sequence A description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 30) chain C residue 323 type sequence T description BINDING SITE FOR RESIDUE GDP C 361 source : AC6 31) chain C residue 177 type BINDING sequence T description BINDING => ECO:0000255|PROSITE-ProRule:PRU01230 source Swiss-Prot : SWS_FT_FI2 32) chain C residue 43 type BINDING sequence S description BINDING => ECO:0000255|PROSITE-ProRule:PRU01230 source Swiss-Prot : SWS_FT_FI2 33) chain C residue 199 type BINDING sequence G description BINDING => ECO:0000269|PubMed:8259210, ECO:0007744|PDB:1TND source Swiss-Prot : SWS_FT_FI3 34) chain C residue 322 type BINDING sequence A description BINDING => ECO:0000269|PubMed:8259210, ECO:0007744|PDB:1TND source Swiss-Prot : SWS_FT_FI3 35) chain C residue 36 type BINDING sequence G description BINDING => ECO:0000269|PubMed:7969474, ECO:0000269|PubMed:8208289, ECO:0000269|PubMed:8259210, ECO:0007744|PDB:1FQJ, ECO:0007744|PDB:1FQK, ECO:0007744|PDB:1GOT, ECO:0007744|PDB:1TAD, ECO:0007744|PDB:1TAG, ECO:0007744|PDB:1TND, ECO:0007744|PDB:3V00 source Swiss-Prot : SWS_FT_FI1 36) chain C residue 146 type BINDING sequence D description BINDING => ECO:0000269|PubMed:7969474, ECO:0000269|PubMed:8208289, ECO:0000269|PubMed:8259210, ECO:0007744|PDB:1FQJ, ECO:0007744|PDB:1FQK, ECO:0007744|PDB:1GOT, ECO:0007744|PDB:1TAD, ECO:0007744|PDB:1TAG, ECO:0007744|PDB:1TND, ECO:0007744|PDB:3V00 source Swiss-Prot : SWS_FT_FI1 37) chain C residue 171 type BINDING sequence L description BINDING => ECO:0000269|PubMed:7969474, ECO:0000269|PubMed:8208289, ECO:0000269|PubMed:8259210, ECO:0007744|PDB:1FQJ, ECO:0007744|PDB:1FQK, ECO:0007744|PDB:1GOT, ECO:0007744|PDB:1TAD, ECO:0007744|PDB:1TAG, ECO:0007744|PDB:1TND, ECO:0007744|PDB:3V00 source Swiss-Prot : SWS_FT_FI1 38) chain C residue 142 type MOD_RES sequence Y description Phosphotyrosine => ECO:0000250|UniProtKB:P11488 source Swiss-Prot : SWS_FT_FI4 39) chain C residue 265 type BINDING sequence N description BINDING => ECO:0007744|PDB:1AS0, ECO:0007744|PDB:1BH2, ECO:0007744|PDB:1GIA, ECO:0007744|PDB:1GIL, ECO:0007744|PDB:3FFA, ECO:0007744|PDB:4N0D, ECO:0007744|PDB:4PAO, ECO:0007744|PDB:4PAQ source Swiss-Prot : SWS_FT_FI5

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