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1F51
Asym. Unit
Info
Asym.Unit (205 KB)
Biol.Unit 1 (101 KB)
Biol.Unit 2 (101 KB)
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(1)
Title
:
A TRANSIENT INTERACTION BETWEEN TWO PHOSPHORELAY PROTEINS TRAPPED IN A CRYSTAL LATTICE REVEALS THE MECHANISM OF MOLECULAR RECOGNITION AND PHOSPHOTRANSFER IN SINGAL TRANSDUCTION
Authors
:
J. Zapf, U. Sen, M. Madhusudan, J. A. Hoch, K. I. Varughese
Date
:
11 Jun 00 (Deposition) - 23 Aug 00 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.00
Chains
:
Asym. Unit : A,B,C,D,E,F,G,H
Biol. Unit 1: A,B,E,F (1x)
Biol. Unit 2: C,D,G,H (1x)
Keywords
:
Two Component System, Singal Tranduction, Response Regulator, Phosphotransferase, Sporulation, Phosphorelay, 3D-Structure
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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)
Reference
:
J. Zapf, U. Sen, M. Madhusudan, J. A. Hoch, K. I. Varughese
A Transient Interaction Between Two Phosphorelay Proteins Trapped In A Crystal Lattice Reveals The Mechanism Of Molecular Recognition And Phosphotransfer In Signal Transduction.
Structure Fold. Des. V. 8 851 2000
(for further references see the
PDB file header
)
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Hetero Components
(1, 3)
Info
All Hetero Components
1a: MAGNESIUM ION (MGa)
1b: MAGNESIUM ION (MGb)
1c: MAGNESIUM ION (MGc)
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No.
Name
Count
Type
Full Name
1
MG
3
Ligand/Ion
MAGNESIUM ION
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Sites
(3, 3)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
ASP E:1211 , GLN E:1212 , ASP E:1254 , LYS E:1256
BINDING SITE FOR RESIDUE MG E 2001
2
AC2
SOFTWARE
ASP F:1011 , ASP F:1054
BINDING SITE FOR RESIDUE MG F 2002
3
AC3
SOFTWARE
HIS D:630 , ASP H:1411 , ASP H:1454 , LYS H:1456
BINDING SITE FOR RESIDUE MG H 2003
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are not available)
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PROSITE Patterns/Profiles
(1, 4)
Info
All PROSITE Patterns/Profiles
1: RESPONSE_REGULATORY (E:1205-1319,F:1005-1119,G:1605-171...)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
RESPONSE_REGULATORY
PS50110
Response regulatory domain profile.
SP0F_BACSU
5-119
4
E:1205-1319
F:1005-1119
G:1605-1719
H:1405-1519
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Exons
(0, 0)
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(2, 8)
Info
All SCOP Domains
1a: SCOP_d1f51a_ (A:)
1b: SCOP_d1f51b_ (B:)
1c: SCOP_d1f51c_ (C:)
1d: SCOP_d1f51d_ (D:)
2a: SCOP_d1f51e_ (E:)
2b: SCOP_d1f51f_ (F:)
2c: SCOP_d1f51g_ (G:)
2d: SCOP_d1f51h_ (H:)
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)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Sporulation response regulatory protein Spo0B
(3)
Superfamily
:
Sporulation response regulatory protein Spo0B
(3)
Family
:
Sporulation response regulatory protein Spo0B
(3)
Protein domain
:
Sporulation response regulatory protein Spo0B
(3)
Bacillus subtilis [TaxId: 1423]
(3)
1a
d1f51a_
A:
1b
d1f51b_
B:
1c
d1f51c_
C:
1d
d1f51d_
D:
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Flavodoxin-like
(1057)
Superfamily
:
CheY-like
(258)
Family
:
CheY-related
(166)
Protein domain
:
Sporulation response regulator Spo0F
(12)
Bacillus subtilis [TaxId: 1423]
(12)
2a
d1f51e_
E:
2b
d1f51f_
F:
2c
d1f51g_
G:
2d
d1f51h_
H:
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CATH Domains
(3, 12)
Info
all CATH domains
1a: CATH_1f51A02 (A:72-190)
1b: CATH_1f51B02 (B:272-390)
1c: CATH_1f51C02 (C:472-590)
1d: CATH_1f51D02 (D:672-790)
2a: CATH_1f51E00 (E:1203-1321)
2b: CATH_1f51F00 (F:1003-1121)
2c: CATH_1f51G00 (G:1603-1721)
2d: CATH_1f51H00 (H:1403-1521)
3a: CATH_1f51A01 (A:13-71)
3b: CATH_1f51B01 (B:213-271)
3c: CATH_1f51C01 (C:413-471)
3d: CATH_1f51D01 (D:613-671)
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)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
Heat Shock Protein 90
(209)
Homologous Superfamily
:
[code=3.30.565.30, no name defined]
(3)
Bacillus subtilis. Organism_taxid: 1423. Expression_system_vector_type: plasmid.
(1)
1a
1f51A02
A:72-190
1b
1f51B02
B:272-390
1c
1f51C02
C:472-590
1d
1f51D02
D:672-790
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
[code=3.40.50.2300, no name defined]
(308)
Bacillus subtilis. Organism_taxid: 1423. Expression_system_vector_type: plasmid.
(1)
2a
1f51E00
E:1203-1321
2b
1f51F00
F:1003-1121
2c
1f51G00
G:1603-1721
2d
1f51H00
H:1403-1521
Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
Helix Hairpins
(718)
Homologous Superfamily
:
[code=1.10.287.130, no name defined]
(5)
Bacillus subtilis. Organism_taxid: 1423. Expression_system_vector_type: plasmid.
(1)
3a
1f51A01
A:13-71
3b
1f51B01
B:213-271
3c
1f51C01
C:413-471
3d
1f51D01
D:613-671
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Pfam Domains
(0, 0)
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Chain H
Asymmetric Unit 1
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Show PDB file:
Asym.Unit (205 KB)
Header - Asym.Unit
Biol.Unit 1 (101 KB)
Header - Biol.Unit 1
Biol.Unit 2 (101 KB)
Header - Biol.Unit 2
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