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SummaryStructural detailsExperimental detailsFunctional detailsSequence NeighborHistoryDownloads

9OCH

Transporter associated with antigen processing (TAP) bound to the viral protein hUS6 in the outward-facing open state

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B)		Antigen peptide transporter 2polymer68675736.51UniProt (Q03519)
Pfam (PF00664)
Pfam (PF00005)		Homo sapiens (human)APT2, ATP-binding cassette sub-family B member 3, Peptide supply factor 2, Peptide transporter PSF2, PSF-2, Peptide transporter TAP2, Peptide transporter involved in antigen processing 2, Really interesting new gene 11 protein
2B
(D)		TAP transport inhibitor US6polymer23926068.01UniProt (P14334)
UniProt (by SIFTS) (D2K4Q9)		Human betaherpesvirus 5Protein HXLF6,gpUS6
3C
(A)		Antigen peptide transporter 1polymer88795839.21UniProt (Q03518)
Pfam (PF00664)
Pfam (PF00005)		Homo sapiens (human)APT1,ATP-binding cassette sub-family B member 2,Peptide supply factor 1,Peptide transporter PSF1,PSF-1,Peptide transporter TAP1,Peptide transporter involved in antigen processing 1,Really interesting new gene 4 protein,RING4
4D
(B)		ADENOSINE-5'-DIPHOSPHATEnon-polymer427.21Chemie (ADP)
5E, G
(B, A)		MAGNESIUM IONnon-polymer24.32Chemie (MG)
PubChem (888)
6F
(A)		ADENOSINE-5'-TRIPHOSPHATEnon-polymer507.21Chemie (ATP)
Sequence modifications
D: 1 - 183 (UniProt: P14334)
PDBExternal DatabaseDetails
Gly 184-expression tag
Ser 185-expression tag
Ser 186-expression tag
Gly 187-expression tag
Gly 188-expression tag
Gly 189-expression tag
Ser 190-expression tag
Ser 191-expression tag
Gly 192-expression tag
Ser 193-expression tag
Gly 194-expression tag
Gly 195-expression tag
Glu 196-expression tag
Asn 197-expression tag
Leu 198-expression tag
Tyr 199-expression tag
Phe 200-expression tag
Gln 201-expression tag
Gly 202-expression tag
Ser 203-expression tag
Gly 204-expression tag
Gly 205-expression tag
Gly 206-expression tag
Ser 207-expression tag
Gly 208-expression tag
Gly 209-expression tag
Ser 210-expression tag
Gly 211-expression tag
Gly 212-expression tag
Gly 213-expression tag
Met 214-expression tag
Gly 215-expression tag
Arg 216-expression tag
Gly 217-expression tag
Val 218-expression tag
Pro 219-expression tag
His 220-expression tag
Ile 221-expression tag
Val 222-expression tag
Val 223-expression tag
Asp 224-expression tag
Ala 225-expression tag
Tyr 226-expression tag
Lys 227-expression tag
Arg 228-expression tag
Tyr 229-expression tag
Lys 230-expression tag
Ser 231-expression tag
Ala 232-expression tag
Gln 233-expression tag
Leu 234-expression tag
Glu 235-expression tag
Val 236-expression tag
Leu 237-expression tag
Phe 238-expression tag
Gln 239-expression tag
A: 1 - 748 (UniProt: Q03518)
PDBExternal DatabaseDetails
Ser 749-expression tag
Ala 750-expression tag
Gln 751-expression tag
Leu 752-expression tag
Glu 753-expression tag
Gly 754-expression tag
Ser 755-expression tag
Gly 756-expression tag
Gly 757-expression tag
Gly 758-expression tag
Ala 759-expression tag
Met 760-expression tag
Val 761-expression tag
Thr 762-expression tag
Thr 763-expression tag
Leu 764-expression tag
Ser 765-expression tag
Gly 766-expression tag
Leu 767-expression tag
Ser 768-expression tag
Gly 769-expression tag
Glu 770-expression tag
Gln 771-expression tag
Gly 772-expression tag
Pro 773-expression tag
Ser 774-expression tag
Gly 775-expression tag
Asp 776-expression tag
Met 777-expression tag
Thr 778-expression tag
Thr 779-expression tag
Glu 780-expression tag
Glu 781-expression tag
Asp 782-expression tag
Ser 783-expression tag
Ala 784-expression tag
Thr 785-expression tag
His 786-expression tag
Ile 787-expression tag
Lys 788-expression tag
Phe 789-expression tag
Ser 790-expression tag
Lys 791-expression tag
Arg 792-expression tag
Asp 793-expression tag
Glu 794-expression tag
Asp 795-expression tag
Gly 796-expression tag
Arg 797-expression tag
Glu 798-expression tag
Leu 799-expression tag
Ala 800-expression tag
Gly 801-expression tag
Ala 802-expression tag
Thr 803-expression tag
Met 804-expression tag
Glu 805-expression tag
Leu 806-expression tag
Arg 807-expression tag
Asp 808-expression tag
Ser 809-expression tag
Ser 810-expression tag
Gly 811-expression tag
Lys 812-expression tag
Thr 813-expression tag
Ile 814-expression tag
Ser 815-expression tag
Thr 816-expression tag
Trp 817-expression tag
Ile 818-expression tag
Ser 819-expression tag
Asp 820-expression tag
Gly 821-expression tag
His 822-expression tag
Val 823-expression tag
Lys 824-expression tag
Asp 825-expression tag
Phe 826-expression tag
Tyr 827-expression tag
Leu 828-expression tag
Tyr 829-expression tag
Pro 830-expression tag
Gly 831-expression tag
Lys 832-expression tag
Tyr 833-expression tag
Thr 834-expression tag
Phe 835-expression tag
Val 836-expression tag
Glu 837-expression tag
Thr 838-expression tag
Ala 839-expression tag
Ala 840-expression tag
Pro 841-expression tag
Asp 842-expression tag
Gly 843-expression tag
Tyr 844-expression tag
Glu 845-expression tag
Val 846-expression tag
Ala 847-expression tag
Thr 848-expression tag
Pro 849-expression tag
Ile 850-expression tag
Glu 851-expression tag
Phe 852-expression tag
Thr 853-expression tag
Val 854-expression tag
Asn 855-expression tag
Glu 856-expression tag
Asp 857-expression tag
Gly 858-expression tag
Gln 859-expression tag
Val 860-expression tag
Thr 861-expression tag
Val 862-expression tag
Asp 863-expression tag
Gly 864-expression tag
Glu 865-expression tag
Ala 866-expression tag
Thr 867-expression tag
Glu 868-expression tag
Gly 869-expression tag
Asp 870-expression tag
Ala 871-expression tag
His 872-expression tag
Thr 873-expression tag
Ser 874-expression tag
Gly 875-expression tag
Gly 876-expression tag
Gly 877-expression tag
His 878-expression tag
His 879-expression tag
His 880-expression tag
His 881-expression tag
His 882-expression tag
His 883-expression tag
His 884-expression tag
His 885-expression tag
His 886-expression tag
His 887-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight197643.6
Non-Polymers*Number of molecules4
Total formula weight983.0
All*Total formula weight198626.6
*Water molecules are not included.

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PDB entries from 2026-04-15

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