eF-site ID 1gmr-AB PDB Code 1gmr Chain A, B click to enlarge Title COMPLEX OF RIBONUCLEASE FROM STREPTOMYCES AUREOFACIENS WITH 2'-GMP AT 1.7 ANGSTROMS RESOLUTION Classification HYDROLASE(GUANYLORIBONUCLEASE) Compound RIBONUCLEASE SA Source Kitasatospora aureofaciens (Streptomyces aureofaciens) (RNSA_STRAU) Sequence A:  DVSGTVCLSALPPEATDTLNLIASDGPFPYSQDGVVFQNR ESVLPTQSYGYYHEYTVITPGARTRGTRRIICGEATQEDY YTGDHYATFSLIDQTC B:  DVSGTVCLSALPPEATDTLNLIASDGPFPYSQDGVVFQNR ESVLPTQSYGYYHEYTVITPGARTRGTRRIICGEATQEDY YTGDHYATFSLIDQTC Description (1)  RIBONUCLEASE FROM STREPTOMYCES AUREOFACIENS (RNASE SA) (E.C.3.1.27.3) COMPLEX WITH 2'-GUANOSINE-MONOPHOSPHATE (2'-GMP) (DATA FROM UCLA USED IN THE REFINEMENT) Functional site 1) chain A residue 62 type sequence A description BINDING SITE FOR RESIDUE SO4 A 98 source : AC1 2) chain A residue 63 type sequence R description BINDING SITE FOR RESIDUE SO4 A 98 source : AC1 3) chain A residue 64 type sequence T description BINDING SITE FOR RESIDUE SO4 A 98 source : AC1 4) chain B residue 68 type sequence R description BINDING SITE FOR RESIDUE SO4 A 98 source : AC1 5) chain A residue 37 type sequence F description BINDING SITE FOR RESIDUE 2GP A 97 source : AC2 6) chain A residue 38 type sequence Q description BINDING SITE FOR RESIDUE 2GP A 97 source : AC2 7) chain A residue 39 type sequence N description BINDING SITE FOR RESIDUE 2GP A 97 source : AC2 8) chain A residue 40 type sequence R description BINDING SITE FOR RESIDUE 2GP A 97 source : AC2 9) chain A residue 41 type sequence E description BINDING SITE FOR RESIDUE 2GP A 97 source : AC2 10) chain A residue 54 type sequence E description BINDING SITE FOR RESIDUE 2GP A 97 source : AC2 11) chain A residue 65 type sequence R description BINDING SITE FOR RESIDUE 2GP A 97 source : AC2 12) chain A residue 69 type sequence R description BINDING SITE FOR RESIDUE 2GP A 97 source : AC2 13) chain A residue 85 type sequence H description BINDING SITE FOR RESIDUE 2GP A 97 source : AC2 14) chain A residue 86 type sequence Y description BINDING SITE FOR RESIDUE 2GP A 97 source : AC2 15) chain B residue 3 type sequence S description BINDING SITE FOR RESIDUE 2GP A 97 source : AC2 16) chain B residue 5 type sequence T description BINDING SITE FOR RESIDUE 2GP A 97 source : AC2 17) chain B residue 6 type sequence V description BINDING SITE FOR RESIDUE 2GP A 97 source : AC2 18) chain A residue 20 type sequence N description BINDING SITE FOR RESIDUE 2GP B 97 source : AC3 19) chain B residue 37 type sequence F description BINDING SITE FOR RESIDUE 2GP B 97 source : AC3 20) chain B residue 38 type sequence Q description BINDING SITE FOR RESIDUE 2GP B 97 source : AC3 21) chain B residue 39 type sequence N description BINDING SITE FOR RESIDUE 2GP B 97 source : AC3 22) chain B residue 40 type sequence R description BINDING SITE FOR RESIDUE 2GP B 97 source : AC3 23) chain B residue 41 type sequence E description BINDING SITE FOR RESIDUE 2GP B 97 source : AC3 24) chain B residue 54 type sequence E description BINDING SITE FOR RESIDUE 2GP B 97 source : AC3 25) chain B residue 65 type sequence R description BINDING SITE FOR RESIDUE 2GP B 97 source : AC3 26) chain B residue 69 type sequence R description BINDING SITE FOR RESIDUE 2GP B 97 source : AC3 27) chain B residue 85 type sequence H description BINDING SITE FOR RESIDUE 2GP B 97 source : AC3 28) chain B residue 86 type sequence Y description BINDING SITE FOR RESIDUE 2GP B 97 source : AC3 29) chain A residue 54 type ACT_SITE sequence E description Proton acceptor source Swiss-Prot : SWS_FT_FI1 30) chain B residue 54 type ACT_SITE sequence E description Proton acceptor source Swiss-Prot : SWS_FT_FI1 31) chain A residue 85 type ACT_SITE sequence H description Proton donor source Swiss-Prot : SWS_FT_FI2 32) chain B residue 85 type ACT_SITE sequence H description Proton donor source Swiss-Prot : SWS_FT_FI2

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