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6TB5

The crystal structure of the DPS2 from DEINOCOCCUS RADIODURANS to 1.83A resolution (sequentially soaked in CaCl2 [5mM] for 20 min, then in Ammonium iron(II) sulfate [10mM] for 2h).

Functional Information from GO Data
ChainGOidnamespacecontents
A0008199molecular_functionferric iron binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue CA A 301
ChainResidue
AASP132
AASP133
AASP193
AASN195
AILE200
AHOH445

site_idAC2
Number of Residues7
Detailsbinding site for residue CA A 302
ChainResidue
AASN195
AHOH460
AHOH532
AHOH540
ALEU187
AASN189
APRO194

site_idAC3
Number of Residues5
Detailsbinding site for residue FE A 303
ChainResidue
AHIS70
AASP97
AGLU101
AHOH476
AHOH507

site_idAC4
Number of Residues6
Detailsbinding site for residue FE A 304
ChainResidue
AGLU171
AGLU171
AGLU171
AFE305
AFE305
AFE305

site_idAC5
Number of Residues6
Detailsbinding site for residue FE A 305
ChainResidue
AASN167
AASN167
AASN167
AFE304
AFE304
AFE304

site_idAC6
Number of Residues4
Detailsbinding site for residue FE A 306
ChainResidue
AASN167
AGLN170
AHOH508
AHOH508

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues9
DetailsCompositional bias: {"description":"Polar residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"description":"in other chain","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

240971

PDB entries from 2025-08-27

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