eF-site ID 2rtb-B PDB Code 2rtb Chain B Title APOSTREPTAVIDIN, PH 3.32, SPACE GROUP I222 Classification BIOTIN-BINDING PROTEIN Compound STREPTAVIDIN Source ORGANISM_SCIENTIFIC: Streptomyces avidinii; Sequence B:  AEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAES RYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTW SGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTK VKP Description Functional site 1) chain B residue 45 type sequence S description BINDING SITE FOR RESIDUE NA B 403 source : AC1 2) chain B residue 48 type sequence G description BINDING SITE FOR RESIDUE ACT B 404 source : AC2 3) chain B residue 49 type sequence N description BINDING SITE FOR RESIDUE ACT B 404 source : AC2 4) chain B residue 86 type sequence A description BINDING SITE FOR RESIDUE ACT B 404 source : AC2 5) chain B residue 88 type sequence S description BINDING SITE FOR RESIDUE ACT B 404 source : AC2 6) chain B residue 23 type sequence N description BINDING SITE FOR RESIDUE CL B 1464 source : AC5 7) chain B residue 27 type sequence S description BINDING SITE FOR RESIDUE CL B 1464 source : AC5 8) chain B residue 43 type sequence Y description BINDING SITE FOR RESIDUE CL B 1464 source : AC5 9) chain B residue 118-132 type prosite sequence NAWKSTLVGHDTFTK description AVIDIN_1 Avidin-like domain signature. NawKStlVGhDtFTK source prosite : PS00577 10) chain B residue 43 type BINDING sequence Y description source Swiss-Prot : SWS_FT_FI1 11) chain B residue 54 type BINDING sequence Y description source Swiss-Prot : SWS_FT_FI1 12) chain B residue 92 type BINDING sequence W description source Swiss-Prot : SWS_FT_FI1 13) chain B residue 108 type BINDING sequence W description source Swiss-Prot : SWS_FT_FI1 14) chain B residue 120 type BINDING sequence W description source Swiss-Prot : SWS_FT_FI1

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