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4IAR

Crystal structure of the chimeric protein of 5-HT1B-BRIL in complex with ergotamine (PSI Community Target)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1AChimera protein of human 5-hydroxytryptamine receptor 1B and E. Coli soluble cytochrome b562polymer40145272.71UniProt (P28222)
UniProt (P0ABE7)
Pfam (PF00001)
Pfam (PF07361)
In PDB
Homo sapiens (Human)
2AErgotaminenon-polymer581.71Chemie (ERM)
3A(2S)-2,3-dihydroxypropyl (9Z)-octadec-9-enoatenon-polymer356.51Chemie (OLB)
4waterwater18.09Chemie (HOH)
Sequence modifications
A: 33 - 239 (UniProt: P28222)
PDBExternal DatabaseDetails
Gly 30-expression tag
Gly 31-expression tag
Thr 32-expression tag
Trp 138Leu 138engineered mutation
A: 1001 - 1106 (UniProt: P0ABE7)
PDBExternal DatabaseDetails
Trp 1007Met 29engineered mutation
Ile 1102His 124engineered mutation
Leu 1106Arg 128engineered mutation
A: 306 - 390 (UniProt: P28222)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight45272.7
Non-Polymers*Number of molecules2
Total formula weight938.2
All*Total formula weight46210.9
*Water molecules are not included.

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數據於2024-09-18公開中

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