PDB entry 4m32
View 4m32 on RCSB PDB site
Description: Crystal structure of gated-pore mutant D138N of second DNA-Binding protein under starvation from Mycobacterium smegmatis
Class: DNA binding protein
Keywords: ferritin-like fold, ferroxidation, Iron, DNA BINDING PROTEIN
Deposited on
2013-08-06, released
2014-03-05
The last revision prior to the SCOPe 2.06 freeze date was dated
2014-06-11, with a file datestamp of
2014-06-06.
Experiment type: XRAY
Resolution: 1.86 Å
R-factor: 0.182
AEROSPACI score: 0.43
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Putative starvation-induced DNA protecting protein/Ferritin and Dps
Species: Mycobacterium smegmatis [TaxId:246196]
Gene: DPS2, MSMEG_3242, MSMEI_3159
Database cross-references and differences (RAF-indexed):
- Uniprot A0QXB7 (Start-167)
- engineered mutation (144)
Domains in SCOPe 2.06: d4m32a_ - Chain 'B':
Compound: Putative starvation-induced DNA protecting protein/Ferritin and Dps
Species: Mycobacterium smegmatis [TaxId:246196]
Gene: DPS2, MSMEG_3242, MSMEI_3159
Database cross-references and differences (RAF-indexed):
- Uniprot A0QXB7 (Start-167)
- engineered mutation (144)
Domains in SCOPe 2.06: d4m32b_ - Chain 'C':
Compound: Putative starvation-induced DNA protecting protein/Ferritin and Dps
Species: Mycobacterium smegmatis [TaxId:246196]
Gene: DPS2, MSMEG_3242, MSMEI_3159
Database cross-references and differences (RAF-indexed):
- Uniprot A0QXB7 (Start-167)
- engineered mutation (144)
Domains in SCOPe 2.06: d4m32c_ - Chain 'D':
Compound: Putative starvation-induced DNA protecting protein/Ferritin and Dps
Species: Mycobacterium smegmatis [TaxId:246196]
Gene: DPS2, MSMEG_3242, MSMEI_3159
Database cross-references and differences (RAF-indexed):
- Uniprot A0QXB7 (7-167)
- engineered mutation (144)
Domains in SCOPe 2.06: d4m32d_ - Heterogens: MG, CL, FE2, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>4m32A (A:)
masvglvmsarrtesdiqgfhatpefggnlqkvlvdlielslqgkqahwnvvgsnfrdlh
lqldelvdfaregsdtiaermraldavpdgrsdtvaatttlpefpaferstadvvdlitt
rinatvdtirrvhdavdaedpstanllhglidglekqawlirsenrkv
Sequence, based on observed residues (ATOM records): (download)
>4m32A (A:)
sarrtesdiqgfhatpefggnlqkvlvdlielslqgkqahwnvvgsnfrdlhlqldelvd
faregsdtiaermraldavpdgrsdtvaatttlpefpaferstadvvdlittrinatvdt
irrvhdavdaedpstanllhglidglekqawlirsenrkv
- Chain 'B':
Sequence, based on SEQRES records: (download)
>4m32B (B:)
masvglvmsarrtesdiqgfhatpefggnlqkvlvdlielslqgkqahwnvvgsnfrdlh
lqldelvdfaregsdtiaermraldavpdgrsdtvaatttlpefpaferstadvvdlitt
rinatvdtirrvhdavdaedpstanllhglidglekqawlirsenrkv
Sequence, based on observed residues (ATOM records): (download)
>4m32B (B:)
sarrtesdiqgfhatpefggnlqkvlvdlielslqgkqahwnvvgsnfrdlhlqldelvd
faregsdtiaermraldavpdgrsdtvaatttlpefpaferstadvvdlittrinatvdt
irrvhdavdaedpstanllhglidglekqawlirsenrkv
- Chain 'C':
Sequence, based on SEQRES records: (download)
>4m32C (C:)
masvglvmsarrtesdiqgfhatpefggnlqkvlvdlielslqgkqahwnvvgsnfrdlh
lqldelvdfaregsdtiaermraldavpdgrsdtvaatttlpefpaferstadvvdlitt
rinatvdtirrvhdavdaedpstanllhglidglekqawlirsenrkv
Sequence, based on observed residues (ATOM records): (download)
>4m32C (C:)
sarrtesdiqgfhatpefggnlqkvlvdlielslqgkqahwnvvgsnfrdlhlqldelvd
faregsdtiaermraldavpdgrsdtvaatttlpefpaferstadvvdlittrinatvdt
irrvhdavdaedpstanllhglidglekqawlirsenrkv
- Chain 'D':
Sequence, based on SEQRES records: (download)
>4m32D (D:)
masvglvmsarrtesdiqgfhatpefggnlqkvlvdlielslqgkqahwnvvgsnfrdlh
lqldelvdfaregsdtiaermraldavpdgrsdtvaatttlpefpaferstadvvdlitt
rinatvdtirrvhdavdaedpstanllhglidglekqawlirsenrkv
Sequence, based on observed residues (ATOM records): (download)
>4m32D (D:)
msarrtesdiqgfhatpefggnlqkvlvdlielslqgkqahwnvvgsnfrdlhlqldelv
dfaregsdtiaermraldavpdgrsdtvaatttlpefpaferstadvvdlittrinatvd
tirrvhdavdaedpstanllhglidglekqawlirsenrkv