eF-site ID 2cag-A PDB Code 2cag Chain A click to enlarge Title CATALASE COMPOUND II Classification OXIDOREDUCTASE (H2O2 ACCEPTOR) Compound CATALASE COMPOUND II Source ORGANISM_SCIENTIFIC: Proteus mirabilis; Sequence A:  KKLTTAAGAPVVDNNNVITAGPRGPMLLQDVWFLEKLAHF DREVIPERRXHAKGSGAFGTFTVTHDITKYTRAKIFSEVG KKTEMFARFSTVAGERGAADAERDIRGFALKFYTEEGNWD MVGNNTPVFYLRDPLKFPDLNHIVKRDPRTNMRNMAYKWD FFSHLPESLHQLTIDMSDRGLPLSYRFVHGFGSHTYSFIN KDNERFWVKFHFRCQQGIKNLMDDEAEALVGKDRESSQRD LFEAIERGDYPRWKLQIQIMPEKEASTVPYNPFDLTKVWP HADYPLMDVGYFELNRNPDNYFSDVEQAAFSPANIVPGIS FSPDKMLQGRLFSYGDAHRYRLGVNHHQIPVNAPKCPFHN YHRDGAMRVDGNSGNGITYEPNSGGVFQEQPDFKEPPLSI EGAADHWNHREDEDYFSQPRALYELLSDDEHQRMFARIAG ELSQASKETQQRQIDLFTKVHPEYGAGVEKAIKVL Description Functional site 1) chain A residue 54 type sequence H description DISTAL HISTIDINE. source : DH 2) chain A residue 337 type sequence Y description PROXIMAL TYROSINE. source : PT 3) chain A residue 44 type sequence D description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 4) chain A residue 51 type sequence R description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 5) chain A residue 54 type sequence H description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 6) chain A residue 91 type sequence R description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 7) chain A residue 110 type sequence G description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 8) chain A residue 125 type sequence V description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 9) chain A residue 126 type sequence G description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 10) chain A residue 127 type sequence N description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 11) chain A residue 137 type sequence P description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 12) chain A residue 140 type sequence F description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 13) chain A residue 195 type sequence G description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 14) chain A residue 196 type sequence S description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 15) chain A residue 313 type sequence F description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 16) chain A residue 333 type sequence R description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 17) chain A residue 336 type sequence S description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 18) chain A residue 337 type sequence Y description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 19) chain A residue 341 type sequence H description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 20) chain A residue 344 type sequence R description BINDING SITE FOR RESIDUE HEM A 485 source : AC1 21) chain A residue 337 type BINDING sequence Y description axial binding residue => ECO:0000269|PubMed:7791219 source Swiss-Prot : SWS_FT_FI2 22) chain A residue 54 type ACT_SITE sequence H description source Swiss-Prot : SWS_FT_FI1 23) chain A residue 127 type ACT_SITE sequence N description source Swiss-Prot : SWS_FT_FI1 24) chain A residue 333-341 type prosite sequence RLFSYGDAH description CATALASE_1 Catalase proximal heme-ligand signature. RLFSYgDAH source prosite : PS00437 25) chain A residue 43-59 type prosite sequence FDREVIPERRXHAKGSG description CATALASE_2 Catalase proximal active site signature. FdRevipERrmHakGSG source prosite : PS00438 26) chain A residue 53 type MOD_RES sequence X description Methionine sulfone => ECO:0000269|PubMed:7786407 source Swiss-Prot : SWS_FT_FI3

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