eF-site ID 2leg_2-B PDB Code 2leg Model 2 Chain B click to enlarge Title Membrane protein complex DsbB-DsbA structure by joint calculations with solid-state NMR and X-ray experimental data Classification MEMBRANE PROTEIN, OXIDOREDUCTASE Compound Thiol:disulfide interchange protein DsbA Source Escherichia coli (strain K12) (DSBB_ECOLI) Sequence B:  AWLLMAFTALALELTALWFQHVMLLKPCVLCIYERVALFG VLGAALIGAIAPKTPLRYVAMVIWLYSAFRGVQLTYEHTM LQLYPSPFATCDFMVRFPEWLPLDKWVPQVFVAMPQWLLG IFIAYLIVAVLVVI Description Functional site 1) chain B residue 32 type sequence F description BINDING SITE FOR RESIDUE UQ1 B 501 source : AC1 2) chain B residue 39 type sequence K description BINDING SITE FOR RESIDUE UQ1 B 501 source : AC1 3) chain B residue 41 type sequence C description BINDING SITE FOR RESIDUE UQ1 B 501 source : AC1 4) chain B residue 43 type sequence L description BINDING SITE FOR RESIDUE UQ1 B 501 source : AC1 5) chain B residue 44 type sequence C description BINDING SITE FOR RESIDUE UQ1 B 501 source : AC1 6) chain B residue 47 type sequence E description BINDING SITE FOR RESIDUE UQ1 B 501 source : AC1 7) chain B residue 143 type sequence P description BINDING SITE FOR RESIDUE UQ1 B 501 source : AC1 8) chain B residue 146 type sequence L description BINDING SITE FOR RESIDUE UQ1 B 501 source : AC1 9) chain B residue 32-49 type TOPO_DOM sequence FQHVMLLKPCVLCIYERV description Periplasmic => ECO:0000305 source Swiss-Prot : SWS_FT_FI3 10) chain B residue 90-144 type TOPO_DOM sequence EHTMLQLYPSPFATCDFMVRFPEWLPLDKWVPQVFVAMPQ description Periplasmic => ECO:0000305 source Swiss-Prot : SWS_FT_FI3 11) chain B residue 41 type catalytic sequence C description 734 source MCSA : MCSA1 12) chain B residue 44 type catalytic sequence C description 734 source MCSA : MCSA1 13) chain B residue 48 type catalytic sequence R description 734 source MCSA : MCSA1 14) chain B residue 104 type catalytic sequence C description 734 source MCSA : MCSA1 15) chain B residue 66-71 type TOPO_DOM sequence KTPLRY description Cytoplasmic => ECO:0000305 source Swiss-Prot : SWS_FT_FI1 16) chain B residue 15-31 type TRANSMEM sequence WLLMAFTALALELTALW description Helical => ECO:0000305 source Swiss-Prot : SWS_FT_FI2 17) chain B residue 50-65 type TRANSMEM sequence ALFGVLGAALIGAIAP description Helical => ECO:0000305 source Swiss-Prot : SWS_FT_FI2 18) chain B residue 72-89 type TRANSMEM sequence VAMVIWLYSAFRGVQLTY description Helical => ECO:0000305 source Swiss-Prot : SWS_FT_FI2

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