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6HCY

human STEAP4 bound to NADP, FAD, heme and Fe(III)-NTA.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(C, A, B)
Metalloreductase STEAP4polymer45952036.03UniProt (Q687X5)
Pfam (PF03807)
Pfam (PF01794)
Homo sapiens (Human)Six-transmembrane epithelial antigen of prostate 4,SixTransMembrane protein of prostate 2,Tumor necrosis factor,alpha-induced protein 9
2D, I, N
(C, A, B)
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATEnon-polymer743.43Chemie (NAP)
3E, J, O
(C, A, B)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.53Chemie (HEM)
4F, K, P
(C, A, B)
FLAVIN-ADENINE DINUCLEOTIDEnon-polymer785.53Chemie (FAD)
5G, L, Q
(C, A, B)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.23Chemie (NAG)
6H, M, R
(C, A, B)
(2R)-3-(phosphonooxy)propane-1,2-diyl dihexanoatenon-polymer368.43Chemie (44E)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight156108.0
Non-Polymers*Number of molecules15
Total formula weight8205.0
All*Total formula weight164313.0
*Water molecules are not included.

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PDB entries from 2025-06-25

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