eF-site ID 1rnh-A PDB Code 1rnh Chain A click to enlarge Title STRUCTURE OF RIBONUCLEASE H PHASED AT 2 ANGSTROMS RESOLUTION BY MAD ANALYSIS OF THE SELENOMETHIONYL PROTEIN Classification HYDROLASE(ENDORIBONUCLEASE) Compound RIBONUCLEASE HI Source Escherichia coli (strain K12) (RNH_ECOLI) Sequence A:  LKQVEIFTDGSCLGNPGPGGYGAILRYRGREKTFSAGYTR TTNNRXELXAAIVALEALKEHCEVILSTDSQYVRQGITQW IHNWKKRGWKTADKKPVKNVDLWQRLDAALGQHQIKWEWV KGHAGHPENERCDELARAAAXNPTLEDTGYQ Description Functional site 1) chain A residue 43 type sequence T description BINDING SITE FOR RESIDUE SO4 A 156 source : AC1 2) chain A residue 45 type sequence N description BINDING SITE FOR RESIDUE SO4 A 156 source : AC1 3) chain A residue 99 type sequence K description BINDING SITE FOR RESIDUE SO4 A 156 source : AC1 4) chain A residue 100 type sequence N description BINDING SITE FOR RESIDUE SO4 A 156 source : AC1 5) chain A residue 10 type catalytic sequence D description 163 source MCSA : MCSA1 6) chain A residue 11 type catalytic sequence G description 163 source MCSA : MCSA1 7) chain A residue 48 type catalytic sequence E description 163 source MCSA : MCSA1 8) chain A residue 70 type catalytic sequence D description 163 source MCSA : MCSA1 9) chain A residue 124 type catalytic sequence H description 163 source MCSA : MCSA1 10) chain A residue 134 type catalytic sequence D description 163 source MCSA : MCSA1 11) chain A residue 10 type BINDING sequence D description BINDING => ECO:0000269|PubMed:1311386 source Swiss-Prot : SWS_FT_FI1 12) chain A residue 48 type BINDING sequence E description BINDING => ECO:0000269|PubMed:1311386 source Swiss-Prot : SWS_FT_FI1 13) chain A residue 70 type BINDING sequence D description BINDING => ECO:0000269|PubMed:1311386 source Swiss-Prot : SWS_FT_FI1 14) chain A residue 134 type BINDING sequence D description BINDING => ECO:0000269|PubMed:1311386 source Swiss-Prot : SWS_FT_FI1

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