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1TKP
Asym. Unit
Info
Asym.Unit (125 KB)
Biol.Unit 1 (340 KB)
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(1)
Title
:
IRON-OXO CLUSTERS BIOMINERALIZING ON PROTEIN SURFACES. STRUCTURAL ANALYSIS OF H.SALINARUM DPSA IN ITS LOW AND HIGH IRON STATES
Authors
:
K. Zeth, S. Offermann, L. O. Essen, D. Oesterhelt
Date
:
09 Jun 04 (Deposition) - 19 Oct 04 (Release) - 30 Apr 14 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.20
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (3x)
Keywords
:
Dpsa, Ferritin, Iron Cluster, High Iron, Metal Binding Protein
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
K. Zeth, S. Offermann, L. O. Essen, D. Oesterhelt
Iron-Oxo Clusters Biomineralizing On Protein Surfaces: Structural Analysis Of Halobacterium Salinarum Dpsa In Its Low- And High-Iron States.
Proc. Natl. Acad. Sci. Usa V. 101 13780 2004
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Hetero Components
(3, 34)
Info
All Hetero Components
1a: FE (III) ION (FEa)
1aa: FE (III) ION (FEaa)
1ab: FE (III) ION (FEab)
1ac: FE (III) ION (FEac)
1ad: FE (III) ION (FEad)
1b: FE (III) ION (FEb)
1c: FE (III) ION (FEc)
1d: FE (III) ION (FEd)
1e: FE (III) ION (FEe)
1f: FE (III) ION (FEf)
1g: FE (III) ION (FEg)
1h: FE (III) ION (FEh)
1i: FE (III) ION (FEi)
1j: FE (III) ION (FEj)
1k: FE (III) ION (FEk)
1l: FE (III) ION (FEl)
1m: FE (III) ION (FEm)
1n: FE (III) ION (FEn)
1o: FE (III) ION (FEo)
1p: FE (III) ION (FEp)
1q: FE (III) ION (FEq)
1r: FE (III) ION (FEr)
1s: FE (III) ION (FEs)
1t: FE (III) ION (FEt)
1u: FE (III) ION (FEu)
1v: FE (III) ION (FEv)
1w: FE (III) ION (FEw)
1x: FE (III) ION (FEx)
1y: FE (III) ION (FEy)
1z: FE (III) ION (FEz)
2a: SODIUM ION (NAa)
2b: SODIUM ION (NAb)
3a: SULFATE ION (SO4a)
3b: SULFATE ION (SO4b)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
FE
30
Ligand/Ion
FE (III) ION
2
NA
2
Ligand/Ion
SODIUM ION
3
SO4
2
Ligand/Ion
SULFATE ION
[
close Hetero Component info
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Sites
(34, 34)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: AC6 (SOFTWARE)
07: AC7 (SOFTWARE)
08: AC8 (SOFTWARE)
09: AC9 (SOFTWARE)
10: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
12: BC3 (SOFTWARE)
13: BC4 (SOFTWARE)
14: BC5 (SOFTWARE)
15: BC6 (SOFTWARE)
16: BC7 (SOFTWARE)
17: BC8 (SOFTWARE)
18: BC9 (SOFTWARE)
19: CC1 (SOFTWARE)
20: CC2 (SOFTWARE)
21: CC3 (SOFTWARE)
22: CC4 (SOFTWARE)
23: CC5 (SOFTWARE)
24: CC6 (SOFTWARE)
25: CC7 (SOFTWARE)
26: CC8 (SOFTWARE)
27: CC9 (SOFTWARE)
28: DC1 (SOFTWARE)
29: DC2 (SOFTWARE)
30: DC3 (SOFTWARE)
31: DC4 (SOFTWARE)
32: DC5 (SOFTWARE)
33: DC6 (SOFTWARE)
34: DC7 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
HIS A:150 , ARG A:153 , HIS C:150 , ARG C:153 , HIS D:150 , ARG D:153
BINDING SITE FOR RESIDUE SO4 A 401
02
AC2
SOFTWARE
HIS B:150 , ARG B:153
BINDING SITE FOR RESIDUE SO4 B 402
03
AC3
SOFTWARE
HIS C:52 , ASP D:79 , GLU D:83 , HOH D:383
BINDING SITE FOR RESIDUE FE D 301
04
AC4
SOFTWARE
ASP C:79 , GLU C:83 , HOH C:563 , HIS D:52
BINDING SITE FOR RESIDUE FE D 302
05
AC5
SOFTWARE
HIS A:52 , ASP B:79 , GLU B:83 , HOH B:443 , HOH B:456
BINDING SITE FOR RESIDUE FE B 303
06
AC6
SOFTWARE
ASP A:79 , GLU A:83 , HOH A:550 , HIS B:52 , HOH B:457
BINDING SITE FOR RESIDUE FE A 304
07
AC7
SOFTWARE
GLU B:154 , FE B:322 , HOH B:458
BINDING SITE FOR RESIDUE FE B 305
08
AC8
SOFTWARE
FE A:307 , FE A:308 , FE A:313 , FE A:321 , GLU C:154 , HOH C:564 , HOH C:565
BINDING SITE FOR RESIDUE FE C 306
09
AC9
SOFTWARE
GLU A:154 , FE A:308 , FE A:313 , FE A:321 , HOH A:551 , FE C:306 , HOH C:564
BINDING SITE FOR RESIDUE FE A 307
10
BC1
SOFTWARE
FE A:307 , FE A:313 , FE A:321 , HOH A:551 , FE C:306 , HOH C:565 , GLU D:154
BINDING SITE FOR RESIDUE FE A 308
11
BC2
SOFTWARE
HIS A:168 , GLN C:86 , GLU D:56
BINDING SITE FOR RESIDUE FE D 309
12
BC3
SOFTWARE
HIS A:164 , HIS A:168 , GLN C:86 , TRP D:53
BINDING SITE FOR RESIDUE FE A 310
13
BC4
SOFTWARE
GLU C:75 , GLU D:75 , FE D:312 , FE D:323
BINDING SITE FOR RESIDUE FE C 311
14
BC5
SOFTWARE
GLU C:75 , FE C:311 , GLU D:75 , FE D:323
BINDING SITE FOR RESIDUE FE D 312
15
BC6
SOFTWARE
GLU A:154 , FE A:307 , FE A:308 , HOH A:551 , GLU C:154 , FE C:306 , HOH C:564 , HOH C:565 , GLU D:154
BINDING SITE FOR RESIDUE FE A 313
16
BC7
SOFTWARE
GLU C:56 , HIS C:168 , GLN D:86
BINDING SITE FOR RESIDUE FE D 314
17
BC8
SOFTWARE
GLU A:75 , FE A:316 , FE A:324 , HOH A:527 , GLU B:75
BINDING SITE FOR RESIDUE FE A 315
18
BC9
SOFTWARE
GLU A:75 , FE A:315 , FE A:324 , GLU B:72 , GLU B:75
BINDING SITE FOR RESIDUE FE A 316
19
CC1
SOFTWARE
GLU A:56 , GLN B:86 , HIS B:168
BINDING SITE FOR RESIDUE FE B 317
20
CC2
SOFTWARE
GLN A:86 , GLU B:56 , HIS D:168
BINDING SITE FOR RESIDUE FE B 318
21
CC3
SOFTWARE
GLU C:171 , ASP C:172
BINDING SITE FOR RESIDUE FE D 319
22
CC4
SOFTWARE
FE B:322 , HOH B:450
BINDING SITE FOR RESIDUE FE B 320
23
CC5
SOFTWARE
FE A:307 , FE A:308 , FE C:306
BINDING SITE FOR RESIDUE FE A 321
24
CC6
SOFTWARE
GLU B:154 , FE B:305 , FE B:320 , HOH B:450 , HOH B:458
BINDING SITE FOR RESIDUE FE B 322
25
CC7
SOFTWARE
GLU C:75 , FE C:311 , GLU D:72 , GLU D:75 , FE D:312
BINDING SITE FOR RESIDUE FE D 323
26
CC8
SOFTWARE
FE A:315 , FE A:316
BINDING SITE FOR RESIDUE FE A 324
27
CC9
SOFTWARE
HIS C:164 , GLU D:83 , GLN D:86
BINDING SITE FOR RESIDUE FE D 325
28
DC1
SOFTWARE
GLU B:83 , HIS B:164
BINDING SITE FOR RESIDUE FE B 326
29
DC2
SOFTWARE
TRP B:53 , HOH B:453 , HIS D:164 , HIS D:168
BINDING SITE FOR RESIDUE FE B 327
30
DC3
SOFTWARE
ASP D:172
BINDING SITE FOR RESIDUE FE A 328
31
DC4
SOFTWARE
GLU B:171 , HOH B:411
BINDING SITE FOR RESIDUE FE B 329
32
DC5
SOFTWARE
ASP A:172
BINDING SITE FOR RESIDUE FE A 330
33
DC6
SOFTWARE
GLU A:59 , GLU B:59 , GLU D:59
BINDING SITE FOR RESIDUE NA A 501
34
DC7
SOFTWARE
GLU C:59
BINDING SITE FOR RESIDUE NA C 502
[
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
View:
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Sorry, no Info available
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PROSITE Patterns/Profiles
(0, 0)
Info
All PROSITE Patterns/Profiles
;
View:
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Label:
End label:
Sorry, no Info available
[
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Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
View:
Label:
Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 4)
Info
All SCOP Domains
1a: SCOP_d1tkpa_ (A:)
1b: SCOP_d1tkpb_ (B:)
1c: SCOP_d1tkpc_ (C:)
1d: SCOP_d1tkpd_ (D:)
View:
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Classes
(
)
(
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Folds
(
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(
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Superfamilies
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)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All alpha proteins
(14657)
Fold
:
Ferritin-like
(533)
Superfamily
:
Ferritin-like
(489)
Family
:
Ferritin
(232)
Protein domain
:
Dodecameric ferritin homolog
(44)
Halobacterium salinarum [TaxId: 2242]
(5)
1a
d1tkpa_
A:
1b
d1tkpb_
B:
1c
d1tkpc_
C:
1d
d1tkpd_
D:
[
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]
CATH Domains
(1, 4)
Info
all CATH domains
1a: CATH_1tkpB00 (B:7-181)
1b: CATH_1tkpA00 (A:2-181)
1c: CATH_1tkpC00 (C:7-181)
1d: CATH_1tkpD00 (D:7-181)
View:
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Classes
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Architectures
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Topologies
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(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Mainly Alpha
(13335)
Architecture
:
Up-down Bundle
(3216)
Topology
:
Ferritin;
(180)
Homologous Superfamily
:
[code=1.20.1260.10, no name defined]
(180)
Halobacterium salinarum. Organism_taxid: 2242. Strain: tom
(4)
1a
1tkpB00
B:7-181
1b
1tkpA00
A:2-181
1c
1tkpC00
C:7-181
1d
1tkpD00
D:7-181
[
close CATH info
]
Pfam Domains
(1, 4)
Info
all PFAM domains
1a: PFAM_Ferritin_1tkpD01 (D:31-176)
1b: PFAM_Ferritin_1tkpD02 (D:31-176)
1c: PFAM_Ferritin_1tkpD03 (D:31-176)
1d: PFAM_Ferritin_1tkpD04 (D:31-176)
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Clans
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)
(
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Families
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(
)
Organisms
(
)
(
)
Clan
:
Ferritin
(185)
Family
:
Ferritin
(83)
Halobacterium salinarium (strain ATCC 700922 / JCM 11081 / NRC-1) (Halobacterium halobium)
(5)
1a
Ferritin-1tkpD01
D:31-176
1b
Ferritin-1tkpD02
D:31-176
1c
Ferritin-1tkpD03
D:31-176
1d
Ferritin-1tkpD04
D:31-176
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Chain D
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