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1V9Y

Crystal Structure of the heme PAS sensor domain of Ec DOS (ferric form)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, BHeme pas sensor proteinpolymer16719023.72GenBank (16129448)
Pfam (PF13426)
UniProt (by SIFTS) (P76129)
In PDB
Escherichia coli
2A, BPROTOPORPHYRIN IX CONTAINING FEnon-polymer616.52Chemie (HEM)
3waterwater18.0349Chemie (HOH)
Sequence modifications
A, B: 1 - 147 (GenBank: 16129448)
PDBExternal DatabaseDetails
Met -19-expression tag
Gly -18-expression tag
Ser -17-expression tag
Ser -16-expression tag
His -15-expression tag
His -14-expression tag
His -13-expression tag
His -12-expression tag
His -11-expression tag
His -10-expression tag
Ser -9-expression tag
Ser -8-expression tag
Gly -7-expression tag
Leu -6-expression tag
Val -5-expression tag
Pro -4-expression tag
Arg -3-expression tag
Gly -2-expression tag
Ser -1-expression tag
His 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight38047.3
Non-Polymers*Number of molecules2
Total formula weight1233.0
All*Total formula weight39280.3
*Water molecules are not included.

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PDB entries from 2024-06-12

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