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Crystal structure of the core streptavidin mutant V21 (Y22S/N23D/S27D/Y83S/R84K/E101D/R103K/E116N) complexed with biotin long tail (BTNtail) at 1.5 A resolution External Resource: Annotation Domain Annotation: SCOP2 Classification SCOP2 Database Homepage Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) A SCOP2B Superfamily Avidin/streptavidin 8040372 3001465 SCOP2B (2021-05-27) B SCOP2B Superfamily Avidin/streptavidin 8040372 3001465 SCOP2B (2021-05-27) C SCOP2B Superfamily Avidin/streptavidin 8040372 3001465 SCOP2B (2021-05-27) D SCOP2B Superfamily Avidin/streptavidin 8040372 3001465 SCOP2B (2021-05-27)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) A PF01382 e3wzoA1 A: beta barrels X: Lipocalins/Streptavidin H: Avidin/Streptavidin (From Topology) T: Avidin/Streptavidin F: PF01382 ECOD (1.6) B PF01382 e3wzoB1 A: beta barrels X: Lipocalins/Streptavidin H: Avidin/Streptavidin (From Topology) T: Avidin/Streptavidin F: PF01382 ECOD (1.6) C PF01382 e3wzoC1 A: beta barrels X: Lipocalins/Streptavidin H: Avidin/Streptavidin (From Topology) T: Avidin/Streptavidin F: PF01382 ECOD (1.6) D PF01382 e3wzoD1 A: beta barrels X: Lipocalins/Streptavidin H: Avidin/Streptavidin (From Topology) T: Avidin/Streptavidin F: PF01382 ECOD (1.6)
Chains Polymer Molecular Function Biological Process Cellular Component Streptavidin -