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1JE5

Crystal Structure of gp2.5, a Single-Stranded DNA Binding Protein Encoded by Bacteriophage T7

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
HELIX-DESTABILIZING PROTEINpolymer20622710.82UniProt (P03696)
Pfam (PF21265)
Enterobacteria phage T7gp2.5, SINGLE-STRANDED DNA-BINDING PROTEIN, SSB PROTEIN
2C
(B)
CALCIUM IONnon-polymer40.11Chemie (CA)
3D, E
(A, B)
waterwater18.0232Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight45421.5
Non-Polymers*Number of molecules1
Total formula weight40.1
All*Total formula weight45461.6
*Water molecules are not included.

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PDB entries from 2026-02-25

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