eF-site ID 1avq-A PDB Code 1avq Chain A click to enlarge Title TOROIDAL STRUCTURE OF LAMBDA EXONUCLEASE DETERMINED AT 2.4 ANGSTROMS Classification DEOXYRIBONUCLEASE Compound LAMBDA EXONUCLEASE Source (EXO_LAMBD) Sequence A:  SHMTPDIILQRTGIDVRAVEQGDDAWHKLRLGVITASEVH NVIAKPRSGKKWPDMKMSYFHTLLAEVCTGVAPEVNAKAL AWGKQYENDARTLFEFTSGVNVTESPIIYRDESMRTACSP DGLCSDGNGLELKCPFTSRDFMKFRLGGFEAIKSAYMAQV QYSMWVTRKNAWYFANYDPRMKREGLHYVVIERDEKYMAS FDEIVPEFIEKMDEALAEIGFVFGEQWR Description Functional site 1) chain A residue 28 type sequence R description BINDING SITE FOR RESIDUE PO4 A 227 source : AC1 2) chain A residue 33 type sequence T description BINDING SITE FOR RESIDUE PO4 A 227 source : AC1 3) chain A residue 34 type sequence A description BINDING SITE FOR RESIDUE PO4 A 227 source : AC1 4) chain A residue 35 type sequence S description BINDING SITE FOR RESIDUE PO4 A 227 source : AC1 5) chain A residue 116 type sequence C description BINDING SITE FOR RESIDUE PO4 A 227 source : AC1 6) chain A residue 117 type sequence S description BINDING SITE FOR RESIDUE PO4 A 227 source : AC1 7) chain A residue 157 type sequence Q description BINDING SITE FOR RESIDUE PO4 A 227 source : AC1 8) chain A residue 198 type sequence S description BINDING SITE FOR RESIDUE ACT A 228 source : AC4 9) chain A residue 93 type catalytic sequence E description 836 source MCSA : MCSA1 10) chain A residue 102 type catalytic sequence E description 836 source MCSA : MCSA1 11) chain A residue 109 type catalytic sequence D description 836 source MCSA : MCSA1 12) chain A residue 129 type catalytic sequence E description 836 source MCSA : MCSA1 13) chain A residue 130 type catalytic sequence L description 836 source MCSA : MCSA1 14) chain A residue 131 type catalytic sequence K description 836 source MCSA : MCSA1 15) chain A residue 119 type BINDING sequence D description source Swiss-Prot : SWS_FT_FI1 16) chain A residue 129 type BINDING sequence E description source Swiss-Prot : SWS_FT_FI1

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