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2Z90
Biol. Unit 1
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Asym.Unit (114 KB)
Biol.Unit 1 (321 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF THE SECOND DPS FROM MYCOBACTERIUM SMEGMATIS
Authors
:
S. Roy, R. Saraswathi, D. Chatterji, M. Vijayan
Date
:
13 Sep 07 (Deposition) - 22 Apr 08 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.40
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (3x)
Keywords
:
Dna-Binding Protein, Quarternary Assembly, Ferroxidation, Dna Binding Protein
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
S. Roy, R. Saraswathi, D. Chatterji, M. Vijayan
Structural Studies On The Second Mycobacterium Smegmatis Dps: Invariant And Variable Features Of Structure, Assembly And Function.
J. Mol. Biol. V. 375 948 2008
(for further references see the
PDB file header
)
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Hetero Components
(1, 12)
Info
All Hetero Components
1a: CHLORIDE ION (CLa)
1b: CHLORIDE ION (CLb)
2a: FE (II) ION (FE2a)
2b: FE (II) ION (FE2b)
2c: FE (II) ION (FE2c)
2d: FE (II) ION (FE2d)
3a: MAGNESIUM ION (MGa)
3b: MAGNESIUM ION (MGb)
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No.
Name
Count
Type
Full Name
1
CL
-1
Ligand/Ion
CHLORIDE ION
2
FE2
12
Ligand/Ion
FE (II) ION
3
MG
-1
Ligand/Ion
MAGNESIUM ION
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Sites
(8, 8)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
5: AC5 (SOFTWARE)
6: AC6 (SOFTWARE)
7: AC7 (SOFTWARE)
8: AC8 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
HIS C:41 , ASP D:68 , GLU D:72
BINDING SITE FOR RESIDUE FE2 D 162
2
AC2
SOFTWARE
ASP C:68 , GLU C:72 , HOH C:241 , HIS D:41
BINDING SITE FOR RESIDUE FE2 C 162
3
AC3
SOFTWARE
ASN B:48 , ASP B:51 , ASN C:48 , ASP C:51 , ASN D:48 , ASP D:51
BINDING SITE FOR RESIDUE MG D 163
4
AC4
SOFTWARE
LYS A:38 , HIS A:41 , ASP B:68 , GLU B:72 , HOH B:258
BINDING SITE FOR RESIDUE FE2 B 162
5
AC5
SOFTWARE
ASP A:68 , GLU A:72 , HOH A:244 , LYS B:38 , HIS B:41
BINDING SITE FOR RESIDUE FE2 A 162
6
AC6
SOFTWARE
ASN A:48 , ASP A:51
BINDING SITE FOR RESIDUE MG A 163
7
AC7
SOFTWARE
ARG B:50 , ARG C:50 , HOH C:174 , ARG D:50
BINDING SITE FOR RESIDUE CL B 163
8
AC8
SOFTWARE
ARG A:50 , HOH A:263
BINDING SITE FOR RESIDUE CL A 164
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
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Exons
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
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SCOP Domains
(1, 4)
Info
All SCOP Domains
1a: SCOP_d2z90a_ (A:)
1b: SCOP_d2z90b_ (B:)
1c: SCOP_d2z90c_ (C:)
1d: SCOP_d2z90d_ (D:)
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Class
:
All alpha proteins
(14657)
Fold
:
Ferritin-like
(533)
Superfamily
:
Ferritin-like
(489)
Family
:
automated matches
(54)
Protein domain
:
automated matches
(54)
Mycobacterium smegmatis [TaxId: 246196]
(6)
1a
d2z90a_
A:
1b
d2z90b_
B:
1c
d2z90c_
C:
1d
d2z90d_
D:
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CATH Domains
(0, 0)
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all CATH domains
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Pfam Domains
(1, 4)
Info
all PFAM domains
1a: PFAM_Ferritin_2z90D01 (D:21-160)
1b: PFAM_Ferritin_2z90D02 (D:21-160)
1c: PFAM_Ferritin_2z90D03 (D:21-160)
1d: PFAM_Ferritin_2z90D04 (D:21-160)
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Clan
:
Ferritin
(185)
Family
:
Ferritin
(83)
Mycobacterium smegmatis (strain ATCC 700084 / mc(2)155)
(1)
1a
Ferritin-2z90D01
D:21-160
1b
Ferritin-2z90D02
D:21-160
1c
Ferritin-2z90D03
D:21-160
1d
Ferritin-2z90D04
D:21-160
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Asym.Unit (114 KB)
Header - Asym.Unit
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