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1K23
Biol. Unit 1
Info
Asym.Unit (189 KB)
Biol.Unit 1 (99 KB)
Biol.Unit 2 (88 KB)
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(1)
Title
:
INORGANIC PYROPHOSPHATASE (FAMILY II) FROM BACILLUS SUBTILIS
Authors
:
S. Ahn, A. J. Milner, K. Futterer, M. Konopka, M. Ilias, T. W. Young, S. A. White
Date
:
26 Sep 01 (Deposition) - 31 Oct 01 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.00
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B (1x)
Biol. Unit 2: C,D (1x)
Keywords
:
Inorganic Pyrophosphatase, Manganese, Binuclear Metal Centre, Hydrolase
(Keyword Search:
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Reference
:
S. Ahn, A. J. Milner, K. Futterer, M. Konopka, M. Ilias, T. W. Young, S. A. White
The "Open" And "Closed" Structures Of The Type-C Inorganic Pyrophosphatases From Bacillus Subtilis And Streptococcus Gordonii.
J. Mol. Biol. V. 313 797 2001
(for further references see the
PDB file header
)
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Hetero Components
(1, 10)
Info
All Hetero Components
1a: MANGANESE (II) ION (MNa)
1b: MANGANESE (II) ION (MNb)
1c: MANGANESE (II) ION (MNc)
1d: MANGANESE (II) ION (MNd)
1e: MANGANESE (II) ION (MNe)
1f: MANGANESE (II) ION (MNf)
1g: MANGANESE (II) ION (MNg)
1h: MANGANESE (II) ION (MNh)
2a: SELENOMETHIONINE (MSEa)
2b: SELENOMETHIONINE (MSEb)
2c: SELENOMETHIONINE (MSEc)
2d: SELENOMETHIONINE (MSEd)
2e: SELENOMETHIONINE (MSEe)
2f: SELENOMETHIONINE (MSEf)
2g: SELENOMETHIONINE (MSEg)
2h: SELENOMETHIONINE (MSEh)
2i: SELENOMETHIONINE (MSEi)
2j: SELENOMETHIONINE (MSEj)
2k: SELENOMETHIONINE (MSEk)
2l: SELENOMETHIONINE (MSEl)
2m: SELENOMETHIONINE (MSEm)
2n: SELENOMETHIONINE (MSEn)
2o: SELENOMETHIONINE (MSEo)
2p: SELENOMETHIONINE (MSEp)
2q: SELENOMETHIONINE (MSEq)
2r: SELENOMETHIONINE (MSEr)
2s: SELENOMETHIONINE (MSEs)
2t: SELENOMETHIONINE (MSEt)
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No.
Name
Count
Type
Full Name
1
MN
-1
Ligand/Ion
MANGANESE (II) ION
2
MSE
10
Mod. Amino Acid
SELENOMETHIONINE
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Sites
(4, 4)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
View:
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
HIS A:9 , ASP A:13 , ASP A:75 , HOH A:403
BINDING SITE FOR RESIDUE MN A 401
2
AC2
SOFTWARE
ASP A:15 , ASP A:75 , HIS A:97 , THR A:119 , ASP A:149 , HOH A:403
BINDING SITE FOR RESIDUE MN A 402
3
AC3
SOFTWARE
HIS B:9 , ASP B:13 , ASP B:75 , HOH B:405
BINDING SITE FOR RESIDUE MN B 403
4
AC4
SOFTWARE
ASP B:15 , ASP B:75 , HIS B:97 , THR B:119 , ASP B:149 , HOH B:405
BINDING SITE FOR RESIDUE MN B 404
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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.
(no "Exon" information available for biological units yet)
SCOP Domains
(1, 4)
Info
All SCOP Domains
1a: SCOP_d1k23a_ (A:)
1b: SCOP_d1k23c_ (C:)
1c: SCOP_d1k23d_ (D:)
1d: SCOP_d1k23b_ (B:)
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Protein Domains
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Organisms
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(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
DHH phosphoesterases
(11)
Superfamily
:
DHH phosphoesterases
(11)
Family
:
Manganese-dependent inorganic pyrophosphatase (family II)
(9)
Protein domain
:
Manganese-dependent inorganic pyrophosphatase (family II)
(8)
Bacillus subtilis [TaxId: 1423]
(5)
1a
d1k23a_
A:
1b
d1k23c_
C:
1c
d1k23d_
D:
1d
d1k23b_
B:
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CATH Domains
(1, 4)
Info
all CATH domains
1a: CATH_1k23D01 (D:2-190)
1b: CATH_1k23B01 (B:2-189)
1c: CATH_1k23C01 (C:2-189)
1d: CATH_1k23A01 (A:2-189)
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Organisms
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)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Complex
(3881)
Topology
:
inorganic pyrophosphatase (n-terminal core)
(10)
Homologous Superfamily
:
inorganic pyrophosphatase (n-terminal core)
(10)
Bacillus subtilis. Organism_taxid: 1423.
(5)
1a
1k23D01
D:2-190
1b
1k23B01
B:2-189
1c
1k23C01
C:2-189
1d
1k23A01
A:2-189
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Pfam Domains
(2, 8)
Info
all PFAM domains
1a: PFAM_DHHA2_1k23D01 (D:181-307)
1b: PFAM_DHHA2_1k23D02 (D:181-307)
1c: PFAM_DHHA2_1k23D03 (D:181-307)
1d: PFAM_DHHA2_1k23D04 (D:181-307)
2a: PFAM_DHH_1k23D05 (D:1-147)
2b: PFAM_DHH_1k23D06 (D:1-147)
2c: PFAM_DHH_1k23D07 (D:1-147)
2d: PFAM_DHH_1k23D08 (D:1-147)
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Clan
:
no clan defined [family: DHHA2]
(7)
Family
:
DHHA2
(7)
Bacillus subtilis
(2)
1a
DHHA2-1k23D01
D:181-307
1b
DHHA2-1k23D02
D:181-307
1c
DHHA2-1k23D03
D:181-307
1d
DHHA2-1k23D04
D:181-307
Clan
:
no clan defined [family: DHH]
(7)
Family
:
DHH
(7)
Bacillus subtilis
(2)
2a
DHH-1k23D05
D:1-147
2b
DHH-1k23D06
D:1-147
2c
DHH-1k23D07
D:1-147
2d
DHH-1k23D08
D:1-147
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Asymmetric Unit 1
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Show PDB file:
Asym.Unit (189 KB)
Header - Asym.Unit
Biol.Unit 1 (99 KB)
Header - Biol.Unit 1
Biol.Unit 2 (88 KB)
Header - Biol.Unit 2
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