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(-) Description

Title :  THE CRYSTAL STRUCTURE OF DPS, A FERRITIN HOMOLOG THAT BINDS AND PROTECTS DNA
 
Authors :  R. A. Grant, D. J. Filman, S. E. Finkel, R. Kolter, J. M. Hogle
Date :  23 Feb 98  (Deposition) - 16 Sep 98  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F,G,H,I,J,K,L
Keywords :  Dna-Binding Protein, Ferritin, Iron Sequestration, Stationary Phase, Oxidative Damage (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. A. Grant, D. J. Filman, S. E. Finkel, R. Kolter, J. M. Hogle
The Crystal Structure Of Dps, A Ferritin Homolog That Binds And Protects Dna.
Nat. Struct. Biol. V. 5 294 1998
PubMed-ID: 9546221  |  Reference-DOI: 10.1038/NSB0498-294
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - DPS
    Chains: A, B, C, D, E, F, G, H, I, J, K, L
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: DPS
    Mutation: YES
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Strain: ZK126 DPS::KAN
    Synonym: PEXB

 Structural Features

(-) Chains, Units

  123456789101112
Asymmetric/Biological Unit : ABCDEFGHIJKL

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 12)

Asymmetric/Biological Unit (1, 12)
No.NameCountTypeFull Name
1NA12Ligand/IonSODIUM ION

(-) Sites  (12, 12)

Asymmetric Unit (12, 12)
No.NameEvidenceResiduesDescription
01AC1SOFTWARELYS A:140 , ASP A:142 , HOH A:211 , HOH A:219 , HOH A:235BINDING SITE FOR RESIDUE NA A 168
02AC2SOFTWARELYS B:140 , ASP B:142 , HOH B:213 , HOH B:221 , HOH B:245BINDING SITE FOR RESIDUE NA B 168
03AC3SOFTWARELYS C:140 , ASP C:142 , HOH C:221 , HOH C:228 , HOH C:239BINDING SITE FOR RESIDUE NA C 168
04AC4SOFTWARELYS D:140 , ASP D:142 , HOH D:220 , HOH D:227 , HOH D:263BINDING SITE FOR RESIDUE NA D 168
05AC5SOFTWARELYS E:140 , ASP E:142 , HOH E:216 , HOH E:236 , HOH E:267BINDING SITE FOR RESIDUE NA E 168
06AC6SOFTWARELYS F:140 , ASP F:142 , HOH F:219 , HOH F:227 , HOH F:250 , HOH F:276BINDING SITE FOR RESIDUE NA F 168
07AC7SOFTWARELYS G:140 , ASP G:142 , HOH G:225 , HOH G:232 , HOH G:242BINDING SITE FOR RESIDUE NA G 168
08AC8SOFTWARELYS H:140 , ASP H:142 , HOH H:226 , HOH H:234 , HOH H:240 , HOH H:266BINDING SITE FOR RESIDUE NA H 168
09AC9SOFTWARELYS I:140 , ASP I:142 , HOH I:169 , HOH I:235 , HOH I:241BINDING SITE FOR RESIDUE NA I 168
10BC1SOFTWARELYS J:140 , ASP J:142 , HOH J:173 , HOH J:228 , HOH J:236 , HOH J:274BINDING SITE FOR RESIDUE NA J 168
11BC2SOFTWARELYS K:140 , ASP K:142 , HOH K:175 , HOH K:238 , HOH K:246BINDING SITE FOR RESIDUE NA K 168
12BC3SOFTWARELYS L:140 , ASP L:142 , HOH L:169 , HOH L:239 , HOH L:247BINDING SITE FOR RESIDUE NA L 168

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1DPS)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1DPS)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1DPS)

(-) PROSITE Motifs  (2, 24)

Asymmetric/Biological Unit (2, 24)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1DPS_1PS00818 Dps protein family signature 1.DPS_ECOLI51-67
 
 
 
 
 
 
 
 
 
 
 		  12A:51-67
B:51-67
C:51-67
D:51-67
E:51-67
F:51-67
G:51-67
H:51-67
I:51-67
J:51-67
K:51-67
L:51-67
2DPS_2PS00819 Dps protein family signature 2.DPS_ECOLI77-91
 
 
 
 
 
 
 
 
 
 
 		  12A:77-91
B:77-91
C:77-91
D:77-91
E:77-91
F:77-91
G:77-91
H:77-91
I:77-91
J:77-91
K:77-91
L:77-91

(-) Exons   (0, 0)

(no "Exon" information available for 1DPS)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:159
 aligned with DPS_ECOLI | P0ABT2 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:159
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158         
            DPS_ECOLI     9 SKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE 167
               SCOP domains d1dpsa_ A: Dodecameric ferritin homolog                                                                                                                         SCOP domains
               CATH domains 1dpsA00 A:9-167  [code=1.20.1260.10, no name defined]                                                                                                           CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------DPS_1            ---------DPS_2          ---------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dps A   9 SKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIECNIE 167
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158         


Chain B from PDB  Type:PROTEIN  Length:154
 aligned with DPS_ECOLI | P0ABT2 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:154
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    
            DPS_ECOLI    14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE 167
               SCOP domains d1dpsb_ B: Dodecameric ferritin homolog                                                                                                                    SCOP domains
               CATH domains 1dpsB00 B:14-167  [code=1.20.1260.10, no name defined]                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------DPS_1            ---------DPS_2          ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dps B  14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIECNIE 167
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    


Chain C from PDB  Type:PROTEIN  Length:154
 aligned with DPS_ECOLI | P0ABT2 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:154
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    
            DPS_ECOLI    14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE 167
               SCOP domains d1dpsc_ C: Dodecameric ferritin homolog                                                                                                                    SCOP domains
               CATH domains 1dpsC00 C:14-167  [code=1.20.1260.10, no name defined]                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------DPS_1            ---------DPS_2          ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dps C  14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIECNIE 167
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    


Chain D from PDB  Type:PROTEIN  Length:156
 aligned with DPS_ECOLI | P0ABT2 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:156
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161      
            DPS_ECOLI    12 TNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE 167
               SCOP domains d1dpsd_ D: Dodecameric ferritin homolog                                                                                                                      SCOP domains
               CATH domains 1dpsD00 D:12-167  [code=1.20.1260.10, no name defined]                                                                                                       CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ---------------------------------------DPS_1            ---------DPS_2          ---------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1dps D  12 TNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIECNIE 167
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161      


Chain E from PDB  Type:PROTEIN  Length:154
 aligned with DPS_ECOLI | P0ABT2 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:154
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    
            DPS_ECOLI    14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE 167
               SCOP domains d1dpse_ E: Dodecameric ferritin homolog                                                                                                                    SCOP domains
               CATH domains 1dpsE00 E:14-167  [code=1.20.1260.10, no name defined]                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------DPS_1            ---------DPS_2          ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dps E  14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIECNIE 167
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    


Chain F from PDB  Type:PROTEIN  Length:154
 aligned with DPS_ECOLI | P0ABT2 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:154
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    
            DPS_ECOLI    14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE 167
               SCOP domains d1dpsf_ F: Dodecameric ferritin homolog                                                                                                                    SCOP domains
               CATH domains 1dpsF00 F:14-167  [code=1.20.1260.10, no name defined]                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------DPS_1            ---------DPS_2          ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dps F  14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIECNIE 167
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    


Chain G from PDB  Type:PROTEIN  Length:154
 aligned with DPS_ECOLI | P0ABT2 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:154
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    
            DPS_ECOLI    14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE 167
               SCOP domains d1dpsg_ G: Dodecameric ferritin homolog                                                                                                                    SCOP domains
               CATH domains 1dpsG00 G:14-167  [code=1.20.1260.10, no name defined]                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------DPS_1            ---------DPS_2          ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dps G  14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIECNIE 167
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    


Chain H from PDB  Type:PROTEIN  Length:154
 aligned with DPS_ECOLI | P0ABT2 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:154
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    
            DPS_ECOLI    14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE 167
               SCOP domains d1dpsh_ H: Dodecameric ferritin homolog                                                                                                                    SCOP domains
               CATH domains 1dpsH00 H:14-167  [code=1.20.1260.10, no name defined]                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------DPS_1            ---------DPS_2          ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dps H  14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIECNIE 167
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    


Chain I from PDB  Type:PROTEIN  Length:154
 aligned with DPS_ECOLI | P0ABT2 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:154
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    
            DPS_ECOLI    14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE 167
               SCOP domains d1dpsi_ I: Dodecameric ferritin homolog                                                                                                                    SCOP domains
               CATH domains 1dpsI00 I:14-167  [code=1.20.1260.10, no name defined]                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------DPS_1            ---------DPS_2          ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dps I  14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIECNIE 167
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    


Chain J from PDB  Type:PROTEIN  Length:154
 aligned with DPS_ECOLI | P0ABT2 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:154
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    
            DPS_ECOLI    14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE 167
               SCOP domains d1dpsj_ J: Dodecameric ferritin homolog                                                                                                                    SCOP domains
               CATH domains 1dpsJ00 J:14-167  [code=1.20.1260.10, no name defined]                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------DPS_1            ---------DPS_2          ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dps J  14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIECNIE 167
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    


Chain K from PDB  Type:PROTEIN  Length:154
 aligned with DPS_ECOLI | P0ABT2 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:154
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    
            DPS_ECOLI    14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE 167
               SCOP domains d1dpsk_ K: Dodecameric ferritin homolog                                                                                                                    SCOP domains
               CATH domains 1dpsK00 K:14-167  [code=1.20.1260.10, no name defined]                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------DPS_1            ---------DPS_2          ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dps K  14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIECNIE 167
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    


Chain L from PDB  Type:PROTEIN  Length:154
 aligned with DPS_ECOLI | P0ABT2 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:154
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163    
            DPS_ECOLI    14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE 167
               SCOP domains d1dpsl_ L: Dodecameric ferritin homolog                                                                                                                    SCOP domains
               CATH domains 1dpsL00 L:14-167  [code=1.20.1260.10, no name defined]                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------DPS_1            ---------DPS_2          ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dps L  14 LLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIECNIE 167
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 12)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 12)

Asymmetric/Biological Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1DPS)

(-) Gene Ontology  (14, 14)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H,I,J,K,L   (DPS_ECOLI | P0ABT2)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0008199    ferric iron binding    Interacting selectively and non-covalently with ferric iron, Fe(III).
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0016722    oxidoreductase activity, oxidizing metal ions    Catalysis of an oxidation-reduction in which the oxidation state of metal ion is altered.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0006879    cellular iron ion homeostasis    Any process involved in the maintenance of an internal steady state of iron ions at the level of a cell.
    GO:0030261    chromosome condensation    The progressive compaction of dispersed interphase chromatin into threadlike chromosomes prior to mitotic or meiotic nuclear division, or during apoptosis, in eukaryotic cells.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0042594    response to starvation    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a starvation stimulus, deprivation of nourishment.
    GO:0006950    response to stress    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a disturbance in organismal or cellular homeostasis, usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation).
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0009295    nucleoid    The region of a virus, bacterial cell, mitochondrion or chloroplast to which the nucleic acid is confined.

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  1dps
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        DPS_ECOLI | P0ABT2: 1f30 1f33 1jre 1jts 1l8h 1l8i 2w9r 3o2h

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1DPS)