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7CP0

Crystal Structure of double mutant Y115E Y117E human Secretory Glutaminyl Cyclase

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(A, B, C)
Glutaminyl-peptide cyclotransferasepolymer32737331.13UniProt (Q16769)
Pfam (PF04389)
Homo sapiens (Human)Glutaminyl cyclase,sQC,Glutaminyl-tRNA cyclotransferase,Glutamyl cyclase,EC
2D, N, W
(A, B, C)
ZINC IONnon-polymer65.43Chemie (ZN)
3E, O, X
(A, B, C)
SULFATE IONnon-polymer96.13Chemie (SO4)
4AA, BA, CA, DA, F...
(C, A, B)
1,2-ETHANEDIOLnon-polymer62.121Chemie (EDO)
5EA, FA, GA
(A, B, C)
waterwater18.0648Chemie (HOH)
Sequence modifications
A, B, C: 35 - 361 (UniProt: Q16769)
PDBExternal DatabaseDetails
Glu 115Tyr 115engineered mutation
Glu 117Tyr 117engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight111993.4
Non-Polymers*Number of molecules27
Total formula weight1787.8
All*Total formula weight113781.2
*Water molecules are not included.

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PDB entries from 2025-10-15

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