eF-site ID 1rob-A PDB Code 1rob Chain A click to enlarge Title STRUCTURE OF THE CRYSTALLINE COMPLEX OF CYTIDYLIC ACID (2'-CMP) WITH RIBONUCLEASE AT 1.6 ANGSTROMS RESOLUTION Classification HYDROLASE(ENDORIBONUCLEASE) Compound RIBONUCLEASE A Source Bos taurus (Bovine) (RNAS1_BOVIN) Sequence A:  KETAAAKFERQHMDSSTSAASSSNYCNQMMKSRNLTKDRC KPVNTFVHESLADVQAVCSQKNVACKNGQTNCYQSYSTMS ITDCRETGSSKYPNCAYKTTQANKHIIVACEGNPYVPVHF DASV Description (1)  RIBONUCLEASE A (E.C.3.1.27.5) COMPLEXED WITH CYTIDYLIC ACID Functional site 1) chain A residue 11 type sequence Q description BINDING SITE FOR RESIDUE C2P A 126 source : AC1 2) chain A residue 12 type sequence H description BINDING SITE FOR RESIDUE C2P A 126 source : AC1 3) chain A residue 41 type sequence K description BINDING SITE FOR RESIDUE C2P A 126 source : AC1 4) chain A residue 43 type sequence V description BINDING SITE FOR RESIDUE C2P A 126 source : AC1 5) chain A residue 44 type sequence N description BINDING SITE FOR RESIDUE C2P A 126 source : AC1 6) chain A residue 45 type sequence T description BINDING SITE FOR RESIDUE C2P A 126 source : AC1 7) chain A residue 119 type sequence H description BINDING SITE FOR RESIDUE C2P A 126 source : AC1 8) chain A residue 120 type sequence F description BINDING SITE FOR RESIDUE C2P A 126 source : AC1 9) chain A residue 12 type catalytic sequence H description 164 source MCSA : MCSA1 10) chain A residue 41 type catalytic sequence K description 164 source MCSA : MCSA1 11) chain A residue 119 type catalytic sequence H description 164 source MCSA : MCSA1 12) chain A residue 120 type catalytic sequence F description 164 source MCSA : MCSA1 13) chain A residue 121 type catalytic sequence D description 164 source MCSA : MCSA1 14) chain A residue 7 type BINDING sequence K description source Swiss-Prot : SWS_FT_FI3 15) chain A residue 10 type BINDING sequence R description source Swiss-Prot : SWS_FT_FI3 16) chain A residue 41 type BINDING sequence K description source Swiss-Prot : SWS_FT_FI3 17) chain A residue 66 type BINDING sequence K description source Swiss-Prot : SWS_FT_FI3 18) chain A residue 85 type BINDING sequence R description source Swiss-Prot : SWS_FT_FI3 19) chain A residue 12 type ACT_SITE sequence H description Proton acceptor source Swiss-Prot : SWS_FT_FI1 20) chain A residue 119 type ACT_SITE sequence H description Proton donor source Swiss-Prot : SWS_FT_FI2 21) chain A residue 40-46 type prosite sequence CKPVNTF description RNASE_PANCREATIC Pancreatic ribonuclease family signature. CKpvNTF source prosite : PS00127 22) chain A residue 1 type CARBOHYD sequence K description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761 source Swiss-Prot : SWS_FT_FI4 23) chain A residue 7 type CARBOHYD sequence K description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761 source Swiss-Prot : SWS_FT_FI4 24) chain A residue 37 type CARBOHYD sequence K description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761 source Swiss-Prot : SWS_FT_FI4 25) chain A residue 41 type CARBOHYD sequence K description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:4030761 source Swiss-Prot : SWS_FT_FI4 26) chain A residue 34 type CARBOHYD sequence N description N-linked (GlcNAc...) asparagine; partial => ECO:0000269|PubMed:19358553 source Swiss-Prot : SWS_FT_FI5

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