eF-site ID 2zuq-ABCDEF PDB Code 2zuq Chain A, B, C, D, E, F click to enlarge Title Crystal structure of DsbB-Fab complex Classification Oxidoreductase/IMMUNE SYSTEM Compound Disulfide bond formation protein B Source ORGANISM_COMMON: mouse; ORGANISM_SCIENTIFIC: mus musculus; Sequence A:  QGRGAWLLMAFTALALELTALWFQHVMLLKPSVLCIYERV ALFGVLGAALIGAIAPKTPLRYVAMVIWLYSAFRGVQLTY EHTMLQLYPSPFATCDFMVLPLDKWVPQVFVASGDCAERQ WDFLGLEMPQWLLGIFIAYLIVAVLVVI B:  DIVMSQSPSSLAVSAGEKVTMSCKSSQSLLNSRTRKNYLA WYQQKPGQSPKLLIYWASTRESGVPDRFTGSGSGTDFTLT ISSVQAEDLAVYYCKQSYNLYTFGGGTKLEIKADAAPTVS IFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQ NGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEA THKTSTSPIVKSFNRNEC C:  EVQLVESGGGLVKPGGSLKLSCAASGFAFSSYDMSWVRQT PEKRLEWVAYISSGGGSTYYPDTVKGRFTISRDNAKNTLY LQMSSLKSEDTAMYYCARPDAMDYWGQGTSVTVSSKTTAP SVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWNSGSL SSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITCNVAH PASSTKVDKKIEPRGP D:  QGRGAWLLMAFTALALELTALWFQHVMLLKPSVLCIYERV ALFGVLGAALIGAIAPKTPLRYVAMVIWLYSAFRGVQLTY EHTMLQLYPSPFATCDFMVLPLDKWVPQVFVASGDCAERQ WDFLGLEMPQWLLGIFIAYLIVAVLVVI E:  DIVMSQSPSSLAVSAGEKVTMSCKSSQSLLNSRTRKNYLA WYQQKPGQSPKLLIYWASTRESGVPDRFTGSGSGTDFTLT ISSVQAEDLAVYYCKQSYNLYTFGGGTKLEIKADAAPTVS IFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQ NGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEA THKTSTSPIVKSFNRNEC F:  EVQLVESGGGLVKPGGSLKLSCAASGFAFSSYDMSWVRQT PEKRLEWVAYISSGGGSTYYPDTVKGRFTISRDNAKNTLY LQMSSLKSEDTAMYYCARPDYRSYAMDYWGQGTSVTVSSK TTAPSVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWN SGSLSSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITC NVAHPASSTKVDKK Description Functional site 1) chain A residue 25 type sequence L description BINDING SITE FOR RESIDUE UQ1 A 177 source : AC1 2) chain A residue 29 type sequence A description BINDING SITE FOR RESIDUE UQ1 A 177 source : AC1 3) chain A residue 33 type sequence Q description BINDING SITE FOR RESIDUE UQ1 A 177 source : AC1 4) chain A residue 40 type sequence P description BINDING SITE FOR RESIDUE UQ1 A 177 source : AC1 5) chain A residue 41 type sequence S description BINDING SITE FOR RESIDUE UQ1 A 177 source : AC1 6) chain A residue 44 type sequence C description BINDING SITE FOR RESIDUE UQ1 A 177 source : AC1 7) chain A residue 47 type sequence E description BINDING SITE FOR RESIDUE UQ1 A 177 source : AC1 8) chain A residue 142 type sequence M description BINDING SITE FOR RESIDUE UQ1 A 177 source : AC1 9) chain A residue 143 type sequence P description BINDING SITE FOR RESIDUE UQ1 A 177 source : AC1 10) chain A residue 146 type sequence L description BINDING SITE FOR RESIDUE UQ1 A 177 source : AC1 11) chain D residue 25 type sequence L description BINDING SITE FOR RESIDUE UQ1 D 177 source : AC2 12) chain D residue 29 type sequence A description BINDING SITE FOR RESIDUE UQ1 D 177 source : AC2 13) chain D residue 32 type sequence F description BINDING SITE FOR RESIDUE UQ1 D 177 source : AC2 14) chain D residue 38 type sequence L description BINDING SITE FOR RESIDUE UQ1 D 177 source : AC2 15) chain D residue 44 type sequence C description BINDING SITE FOR RESIDUE UQ1 D 177 source : AC2 16) chain D residue 48 type sequence R description BINDING SITE FOR RESIDUE UQ1 D 177 source : AC2 17) chain D residue 142 type sequence M description BINDING SITE FOR RESIDUE UQ1 D 177 source : AC2 18) chain D residue 143 type sequence P description BINDING SITE FOR RESIDUE UQ1 D 177 source : AC2 19) chain D residue 146 type sequence L description BINDING SITE FOR RESIDUE UQ1 D 177 source : AC2 20) chain A residue 41 type catalytic sequence S description 734 source MCSA : MCSA1 21) chain A residue 44 type catalytic sequence C description 734 source MCSA : MCSA1 22) chain A residue 48 type catalytic sequence R description 734 source MCSA : MCSA1 23) chain A residue 104 type catalytic sequence C description 734 source MCSA : MCSA1 24) chain A residue 130 type catalytic sequence C description 734 source MCSA : MCSA1 25) chain D residue 41 type catalytic sequence S description 734 source MCSA : MCSA2 26) chain D residue 44 type catalytic sequence C description 734 source MCSA : MCSA2 27) chain D residue 48 type catalytic sequence R description 734 source MCSA : MCSA2 28) chain D residue 104 type catalytic sequence C description 734 source MCSA : MCSA2 29) chain D residue 130 type catalytic sequence C description 734 source MCSA : MCSA2 30) chain B residue 217-223 type prosite sequence YTCEATH description IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCEATH source prosite : PS00290 31) chain A residue 66-71 type TOPO_DOM sequence KTPLRY description Cytoplasmic => ECO:0000305 source Swiss-Prot : SWS_FT_FI1 32) chain D residue 66-71 type TOPO_DOM sequence KTPLRY description Cytoplasmic => ECO:0000305 source Swiss-Prot : SWS_FT_FI1 33) chain A residue 15-31 type TRANSMEM sequence WLLMAFTALALELTALW description Helical => ECO:0000305 source Swiss-Prot : SWS_FT_FI2 34) chain A residue 50-65 type TRANSMEM sequence ALFGVLGAALIGAIAP description Helical => ECO:0000305 source Swiss-Prot : SWS_FT_FI2 35) chain A residue 72-89 type TRANSMEM sequence VAMVIWLYSAFRGVQLTY description Helical => ECO:0000305 source Swiss-Prot : SWS_FT_FI2 36) chain D residue 15-31 type TRANSMEM sequence WLLMAFTALALELTALW description Helical => ECO:0000305 source Swiss-Prot : SWS_FT_FI2 37) chain D residue 50-65 type TRANSMEM sequence ALFGVLGAALIGAIAP description Helical => ECO:0000305 source Swiss-Prot : SWS_FT_FI2 38) chain D residue 72-89 type TRANSMEM sequence VAMVIWLYSAFRGVQLTY description Helical => ECO:0000305 source Swiss-Prot : SWS_FT_FI2 39) chain A residue 32-49 type TOPO_DOM sequence FQHVMLLKPSVLCIYERV description Periplasmic => ECO:0000305 source Swiss-Prot : SWS_FT_FI3 40) chain A residue 90-144 type TOPO_DOM sequence EHTMLQLYPSPFATCDFMVLPLDKWVPQVFVASGDCAERQ WDFLGLEMPQ description Periplasmic => ECO:0000305 source Swiss-Prot : SWS_FT_FI3 41) chain D residue 32-49 type TOPO_DOM sequence FQHVMLLKPSVLCIYERV description Periplasmic => ECO:0000305 source Swiss-Prot : SWS_FT_FI3 42) chain D residue 90-144 type TOPO_DOM sequence EHTMLQLYPSPFATCDFMVLPLDKWVPQVFVASGDCAERQ WDFLGLEMPQ description Periplasmic => ECO:0000305 source Swiss-Prot : SWS_FT_FI3

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