eF-site ID 2fch-B PDB Code 2fch Chain B click to enlarge Title Crystal Structure of Thioredoxin Mutant G74S Classification ELECTRON TRANSPORT Compound Thioredoxin 1 Source Escherichia coli (strain K12) (THIO_ECOLI) Sequence B:  DKIIHLTDDSFDTDVLKADGAILVDFWAEWCGPCKMIAPI LDEIADEYQGKLTVAKLNIDQNPGTAPKYGIRSIPTLLLF KNGEVAATKVGALSKGQLKEFLDANL Description Functional site 1) chain B residue 70 type sequence Y description BINDING SITE FOR RESIDUE MPD D 501 source : AC1 2) chain B residue 73 type sequence R description BINDING SITE FOR RESIDUE MPD D 505 source : AC5 3) chain B residue 36 type sequence K description BINDING SITE FOR RESIDUE MPD A 507 source : AC7 4) chain B residue 40 type sequence P description BINDING SITE FOR RESIDUE MPD A 507 source : AC7 5) chain B residue 70 type MOD_RES sequence Y description N6-acetyllysine => ECO:0000269|PubMed:18723842 source Swiss-Prot : SWS_FT_FI4 6) chain B residue 33 type ACT_SITE sequence G description Nucleophile source Swiss-Prot : SWS_FT_FI1 7) chain B residue 36 type ACT_SITE sequence K description Nucleophile source Swiss-Prot : SWS_FT_FI1 8) chain B residue 27 type SITE sequence F description Deprotonates C-terminal active site Cys source Swiss-Prot : SWS_FT_FI2 9) chain B residue 34 type SITE sequence P description Contributes to redox potential value source Swiss-Prot : SWS_FT_FI3 10) chain B residue 35 type SITE sequence C description Contributes to redox potential value source Swiss-Prot : SWS_FT_FI3

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