eF-site ID 4who-D PDB Code 4who Chain D click to enlarge Title Resting Protocatechuate 3,4-dioxygenase (pseudomonas putida) at pH 8.5 Classification OXIDOREDUCTASE Compound Protocatechuate 3,4-dioxygenase alpha chain Source (PCXB_PSEPU) Sequence D:  PAQDNSRFVIRDRNWHPKALTPDYKTSIARSPRQALVSIP QSISETTGPNFSHLGFGAHDHDLLLNFNNGGLPIGERIIV AGRVVDQYGKPVPNTLVEMWQANAGGRYRHKNDRYLAPLD PNFGGVGRCLTDSDGYYSFRTIKPGPYPWRNGPNDWRPAH IHFGISGPSIATKLITQLYFEGDPLIPMCPIVKSIANPEA VQQLIAKLDMNNANPMDCLAYRFDIVLRGQRKTHFEN Description Functional site 1) chain D residue 408 type sequence Y description binding site for residue FE D 600 source : AC4 2) chain D residue 447 type sequence Y description binding site for residue FE D 600 source : AC4 3) chain D residue 460 type sequence H description binding site for residue FE D 600 source : AC4 4) chain D residue 462 type sequence H description binding site for residue FE D 600 source : AC4 5) chain D residue 408 type catalytic sequence Y description 936 source MCSA : MCSA1 6) chain D residue 447 type catalytic sequence Y description 936 source MCSA : MCSA1 7) chain D residue 457 type catalytic sequence R description 936 source MCSA : MCSA1 8) chain D residue 460 type catalytic sequence H description 936 source MCSA : MCSA1 9) chain D residue 462 type catalytic sequence H description 936 source MCSA : MCSA1 10) chain D residue 380-408 type prosite sequence VAGRVVDQYGKPVPNTLVEMWQANAGGRY description INTRADIOL_DIOXYGENAS Intradiol ring-cleavage dioxygenases signature. LlGqVydgnGhlVrdsfLEVwqadanGeY source prosite : PS00083 11) chain D residue 408 type BINDING sequence Y description BINDING => ECO:0000269|PubMed:7990141 source Swiss-Prot : SWS_FT_FI1 12) chain D residue 447 type BINDING sequence Y description BINDING => ECO:0000269|PubMed:7990141 source Swiss-Prot : SWS_FT_FI1 13) chain D residue 460 type BINDING sequence H description BINDING => ECO:0000269|PubMed:7990141 source Swiss-Prot : SWS_FT_FI1 14) chain D residue 462 type BINDING sequence H description BINDING => ECO:0000269|PubMed:7990141 source Swiss-Prot : SWS_FT_FI1

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