eF-site ID 1bl3-ABC PDB Code 1bl3 Chain A, B, C click to enlarge Title CATALYTIC DOMAIN OF HIV-1 INTEGRASE Classification DNA INTEGRATION Compound INTEGRASE Source Human immunodeficiency virus type 1 group M subtype B (isolate NY5) (HIV-1) (POL_HV1N5) Sequence A:  SPGIWQLDCTHLEGKVILVAVHVASGYIEAEVIPAETGQE TAYFLLKLAGRWPVKTVHTDNGSNFTSTTVKAACWWAGIK QEFGIESMNKELKKIIGQVRDQAEHLKTAVQMAVFIHNHK RKGGIGGYSAGERIVDIIATDI B:  SPGIWQLDCTHLEGKVILVAVHVASGYIEAEVIPAETGQE TAYFLLKLAGRWPVKTVHTDNGSNFTSTTVKAACWWAGIK QEFVIESMNKELKKIIGQVRDQAEHLKTAVQMAVFIHNHK RKGGIGGYSAGERIVDIIATDIQ C:  MHGQVDCSPGIWQLDCTHLEGKVILVAVHVASGYIEAEVI PAETGQETAYFLLKLAGRWPVKTVHTDNGSNFTSTTVKAA CWWAGIKQEFGIPYNPQSQGVIESMNKELKKIIGQVRDQA EHLKTAVQMAVFIHNHKRKGGIGGYSAGERIVDIIATDIQ Description Functional site 1) chain C residue 64 type sequence D description ACTIVE SITE. MG-BINDING SITE source : ACT 2) chain C residue 116 type sequence D description ACTIVE SITE. MG-BINDING SITE source : ACT 3) chain C residue 152 type sequence E description ACTIVE SITE. MG-BINDING SITE source : ACT 4) chain A residue 64 type sequence D description BINDING SITE FOR RESIDUE MG A 501 source : AC1 5) chain A residue 65 type sequence C description BINDING SITE FOR RESIDUE MG A 501 source : AC1 6) chain A residue 116 type sequence D description BINDING SITE FOR RESIDUE MG A 501 source : AC1 7) chain C residue 64 type sequence D description BINDING SITE FOR RESIDUE MG C 502 source : AC2 8) chain C residue 116 type sequence D description BINDING SITE FOR RESIDUE MG C 502 source : AC2 9) chain B residue 64 type sequence D description BINDING SITE FOR RESIDUE MG B 503 source : AC3 10) chain B residue 65 type sequence C description BINDING SITE FOR RESIDUE MG B 503 source : AC3 11) chain B residue 116 type sequence D description BINDING SITE FOR RESIDUE MG B 503 source : AC3 12) chain A residue 57 type BINDING sequence S description BINDING => ECO:0000250 source Swiss-Prot : SWS_FT_FI1 13) chain A residue 58 type BINDING sequence P description BINDING => ECO:0000250 source Swiss-Prot : SWS_FT_FI1 14) chain B residue 57 type BINDING sequence S description BINDING => ECO:0000250 source Swiss-Prot : SWS_FT_FI1 15) chain B residue 58 type BINDING sequence P description BINDING => ECO:0000250 source Swiss-Prot : SWS_FT_FI1 16) chain C residue 57 type BINDING sequence S description BINDING => ECO:0000250 source Swiss-Prot : SWS_FT_FI1 17) chain C residue 58 type BINDING sequence P description BINDING => ECO:0000250 source Swiss-Prot : SWS_FT_FI1

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