eF-site ID 4tim-AB PDB Code 4tim Chain A, B click to enlarge Title CRYSTALLOGRAPHIC AND MOLECULAR MODELING STUDIES ON TRYPANOSOMAL TRIOSEPHOSPHATE ISOMERASE: A CRITICAL ASSESSMENT OF THE PREDICTED AND OBSERVED STRUCTURES OF THE COMPLEX WITH 2-PHOSPHOGLYCERATE Classification ISOMERASE(INTRAMOLECULAR OXIDOREDUCTASE) Compound TRIOSEPHOSPHATE ISOMERASE Source Trypanosoma brucei brucei (TPIS_TRYBB) Sequence A:  SKPQPIAAANWKCNGSQQSLSELIDLFNSTSINHDVQCVV ASTFVHLAMTKERLSHPKFVIAAQNAIAKSGAFTGEVSLP ILKDFGVNWIVLGHSERRAYYGETNEIVADKVAAAVASGF MVIACIGETLQERESGRTAVVVLTQIAAIAKKLKKADWAK VVIAYEPVWAIGTGKVATPQQAQEAHALIRSWVSSKIGAD VAGELRILYGGSVNGKNARTLYQQRDVNGFLVGGASLKPE FVDIIKATQ B:  SKPQPIAAANWKCNGSQQSLSELIDLFNSTSINHDVQCVV ASTFVHLAMTKERLSHPKFVIAAQNAIAKSGAFTGEVSLP ILKDFGVNWIVLGHSERRAYYGETNEIVADKVAAAVASGF MVIACIGETLQERESGRTAVVVLTQIAAIAKKLKKADWAK VVIAYEPVWAIGTGKVATPQQAQEAHALIRSWVSSKIGAD VAGELRILYGGSVNGKNARTLYQQRDVNGFLVGGASLKPE FVDIIKATQ Description Functional site 1) chain B residue 11 type sequence N description BINDING SITE FOR RESIDUE 2PG B 300 source : AC1 2) chain B residue 13 type sequence K description BINDING SITE FOR RESIDUE 2PG B 300 source : AC1 3) chain B residue 95 type sequence H description BINDING SITE FOR RESIDUE 2PG B 300 source : AC1 4) chain B residue 167 type sequence E description BINDING SITE FOR RESIDUE 2PG B 300 source : AC1 5) chain B residue 171 type sequence A description BINDING SITE FOR RESIDUE 2PG B 300 source : AC1 6) chain B residue 172 type sequence I description BINDING SITE FOR RESIDUE 2PG B 300 source : AC1 7) chain B residue 173 type sequence G description BINDING SITE FOR RESIDUE 2PG B 300 source : AC1 8) chain B residue 211 type sequence G description BINDING SITE FOR RESIDUE 2PG B 300 source : AC1 9) chain B residue 212 type sequence G description BINDING SITE FOR RESIDUE 2PG B 300 source : AC1 10) chain B residue 213 type sequence S description BINDING SITE FOR RESIDUE 2PG B 300 source : AC1 11) chain B residue 232 type sequence L description BINDING SITE FOR RESIDUE 2PG B 300 source : AC1 12) chain B residue 234 type sequence G description BINDING SITE FOR RESIDUE 2PG B 300 source : AC1 13) chain B residue 235 type sequence G description BINDING SITE FOR RESIDUE 2PG B 300 source : AC1 14) chain A residue 11 type BINDING sequence N description source Swiss-Prot : SWS_FT_FI3 15) chain A residue 13 type BINDING sequence K description source Swiss-Prot : SWS_FT_FI3 16) chain B residue 11 type BINDING sequence N description source Swiss-Prot : SWS_FT_FI3 17) chain B residue 13 type BINDING sequence K description source Swiss-Prot : SWS_FT_FI3 18) chain A residue 95 type ACT_SITE sequence H description Electrophile source Swiss-Prot : SWS_FT_FI1 19) chain B residue 95 type ACT_SITE sequence H description Electrophile source Swiss-Prot : SWS_FT_FI1 20) chain A residue 167 type ACT_SITE sequence E description Proton acceptor source Swiss-Prot : SWS_FT_FI2 21) chain B residue 167 type ACT_SITE sequence E description Proton acceptor source Swiss-Prot : SWS_FT_FI2 22) chain A residue 165-175 type prosite sequence AYEPVWAIGTG description TIM_1 Triosephosphate isomerase active site. AYEPVWAIGTG source prosite : PS00171

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