eF-site ID 1ykk-B PDB Code 1ykk Chain B click to enlarge Title Protocatechuate 3,4-Dioxygenase Y408C Mutant Classification OXIDOREDUCTASE Compound Protocatechuate 3,4-dioxygenase alpha chain Source Pseudomonas putida (Arthrobacter siderocapsulatus) (PCXB_PSEPU) Sequence B:  PAQDNSRFVIRDRNWHPKALTPDYKTSIARSPRQALVSIP QSISETTGPNFSHLGFGAHDHDLLLNFNNGGLPIGERIIV AGRVVDQYGKPVPNTLVEMWQANAGGRCRHKNDRYLAPLD PNFGGVGRXLTDSDGYYSFRTIKPGPYPWRNGPNDWRPAH IHFGISGPSIATKLITQLYFEGDPLIPMCPIVKSIANPEA VQQLIAKLDMNNANPMDCLAYRFDIVLRGQRKTHFENC Description Functional site 1) chain B residue 447 type sequence Y description BINDING SITE FOR RESIDUE FE B 600 source : AC1 2) chain B residue 460 type sequence H description BINDING SITE FOR RESIDUE FE B 600 source : AC1 3) chain B residue 462 type sequence H description BINDING SITE FOR RESIDUE FE B 600 source : AC1 4) chain B residue 409 type catalytic sequence R description 936 source MCSA : MCSA1 5) chain B residue 448 type catalytic sequence P description 936 source MCSA : MCSA1 6) chain B residue 458 type catalytic sequence P description 936 source MCSA : MCSA1 7) chain B residue 461 type catalytic sequence I description 936 source MCSA : MCSA1 8) chain B residue 463 type catalytic sequence F description 936 source MCSA : MCSA1 9) chain B residue 409 type BINDING sequence R description BINDING => ECO:0000269|PubMed:7990141 source Swiss-Prot : SWS_FT_FI1 10) chain B residue 448 type BINDING sequence P description BINDING => ECO:0000269|PubMed:7990141 source Swiss-Prot : SWS_FT_FI1 11) chain B residue 461 type BINDING sequence I description BINDING => ECO:0000269|PubMed:7990141 source Swiss-Prot : SWS_FT_FI1 12) chain B residue 463 type BINDING sequence F description BINDING => ECO:0000269|PubMed:7990141 source Swiss-Prot : SWS_FT_FI1

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