eF-site ID 1jys-A PDB Code 1jys Chain A click to enlarge Title Crystal Structure of E. coli MTA/AdoHcy Nucleosidase Classification HYDROLASE Compound MTA/SAH nucleosidase Source null (MTNN_ECOLI) Sequence A:  MKIGIIGAMEEEVTLLRDKIENRQTISLGGCEIYTGQLNG TEVALLKSGIGKVAAALGATLLLEHCKPDVIINTGSAGGL APTLKVGDIVVSDEARYHDADVTAFGYEYGQLPGCPAGFK ADDKLIAAAEACIAELNLNAVRGLIVSGDAFINGSVGLAK IRHNFPQAIAVEMEATAIAHVCHNFNVPFVVVRAISDVAD QSFDEFLAVAAKQSSLMVESLVQKLA Description Functional site 1) chain A residue 78 type sequence G description BINDING SITE FOR RESIDUE ADE A 233 source : AC1 2) chain A residue 150 type sequence A description BINDING SITE FOR RESIDUE ADE A 233 source : AC1 3) chain A residue 151 type sequence F description BINDING SITE FOR RESIDUE ADE A 233 source : AC1 4) chain A residue 152 type sequence I description BINDING SITE FOR RESIDUE ADE A 233 source : AC1 5) chain A residue 172 type sequence E description BINDING SITE FOR RESIDUE ADE A 233 source : AC1 6) chain A residue 173 type sequence M description BINDING SITE FOR RESIDUE ADE A 233 source : AC1 7) chain A residue 12 type ACT_SITE sequence E description Proton acceptor => ECO:0000255|HAMAP-Rule:MF_01684, ECO:0000305|PubMed:16109423 source Swiss-Prot : SWS_FT_FI1 8) chain A residue 197 type ACT_SITE sequence D description Proton donor => ECO:0000255|HAMAP-Rule:MF_01684, ECO:0000305|PubMed:16109423 source Swiss-Prot : SWS_FT_FI2 9) chain A residue 78 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01684, ECO:0000269|PubMed:11591349 source Swiss-Prot : SWS_FT_FI3 10) chain A residue 152 type BINDING sequence I description BINDING => ECO:0000255|HAMAP-Rule:MF_01684, ECO:0000269|PubMed:11591349 source Swiss-Prot : SWS_FT_FI3 11) chain A residue 173 type BINDING sequence M description BINDING => ECO:0000255|HAMAP-Rule:MF_01684 source Swiss-Prot : SWS_FT_FI4

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