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1A04
Asym. Unit
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Asym.Unit (75 KB)
Biol.Unit 1 (37 KB)
Biol.Unit 2 (37 KB)
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(1)
Title
:
THE STRUCTURE OF THE NITRATE/NITRITE RESPONSE REGULATOR PROTEIN NARL IN THE MONOCLINIC C2 CRYSTAL FORM
Authors
:
I. Baikalov, I. Schroder, M. Kaczor-Grzeskowiak, D. Cascio, R. P. Gunsalus, R. E. Dickerson
Date
:
08 Dec 97 (Deposition) - 18 Mar 98 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.20
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Keywords
:
Signal Transduction Protein, Response Regulators, Two- Component Systems
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
I. Baikalov, I. Schroder, M. Kaczor-Grzeskowiak, D. Cascio, R. P. Gunsalus, R. E. Dickerson
Narl Dimerization? Suggestive Evidence From A New Crystal Form
Biochemistry V. 37 3665 1998
(for further references see the
PDB file header
)
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Hetero Components
(0, 0)
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Sites
(1, 1)
Info
All Sites
1: 1 (UNKNOWN)
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No.
Name
Evidence
Residues
Description
1
1
UNKNOWN
ASP A:59 , ASP A:13 , ASP A:14 , LYS A:109
PHOSPHORYLATION SITE.
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SAPs(SNPs)/Variants
(0, 0)
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PROSITE Patterns/Profiles
(3, 6)
Info
All PROSITE Patterns/Profiles
1: RESPONSE_REGULATORY (A:8-124,B:8-124,A:8-124,B:8-124,A:...)
2: HTH_LUXR_2 (A:150-214,B:150-214,A:150-214,B:15...)
3: HTH_LUXR_1 (A:170-197,B:170-197,A:170-197,B:17...)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
RESPONSE_REGULATORY
PS50110
Response regulatory domain profile.
NARL_ECO57
8-124
2
A:8-124
B:8-124
NARL_ECOL6
8-124
2
A:8-124
B:8-124
NARL_ECOLI
8-124
2
A:8-124
B:8-124
NARL_SHIFL
8-124
2
A:8-124
B:8-124
2
HTH_LUXR_2
PS50043
LuxR-type HTH domain profile.
NARL_ECO57
149-214
2
A:150-214
B:150-214
NARL_ECOL6
149-214
2
A:150-214
B:150-214
NARL_ECOLI
149-214
2
A:150-214
B:150-214
NARL_SHIFL
149-214
2
A:150-214
B:150-214
3
HTH_LUXR_1
PS00622
LuxR-type HTH domain signature.
NARL_ECO57
170-197
2
A:170-197
B:170-197
NARL_ECOL6
170-197
2
A:170-197
B:170-197
NARL_ECOLI
170-197
2
A:170-197
B:170-197
NARL_SHIFL
170-197
2
A:170-197
B:170-197
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Exons
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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(2, 4)
Info
All SCOP Domains
1a: SCOP_d1a04a1 (A:150-216)
1b: SCOP_d1a04b1 (B:150-216)
2a: SCOP_d1a04a2 (A:5-142)
2b: SCOP_d1a04b2 (B:5-142)
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)
Protein Domains
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)
(
)
Organisms
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)
(
)
Class
:
All alpha proteins
(14657)
Fold
:
DNA/RNA-binding 3-helical bundle
(1299)
Superfamily
:
C-terminal effector domain of the bipartite response regulators
(45)
Family
:
GerE-like (LuxR/UhpA family of transcriptional regulators)
(11)
Protein domain
:
Nitrate/nitrite response regulator (NarL)
(5)
Escherichia coli [TaxId: 562]
(5)
1a
d1a04a1
A:150-216
1b
d1a04b1
B:150-216
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Flavodoxin-like
(1057)
Superfamily
:
CheY-like
(258)
Family
:
CheY-related
(166)
Protein domain
:
Nitrate/nitrite response regulator (NarL), receiver domain
(2)
Escherichia coli [TaxId: 562]
(2)
2a
d1a04a2
A:5-142
2b
d1a04b2
B:5-142
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CATH Domains
(2, 4)
Info
all CATH domains
1a: CATH_1a04A01 (A:5-128)
1b: CATH_1a04B01 (B:5-128)
2a: CATH_1a04A02 (A:129-215)
2b: CATH_1a04B02 (B:129-215)
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Organisms
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Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
[code=3.40.50.2300, no name defined]
(308)
Escherichia coli. Organism_taxid: 562. Strain: jm109.
(1)
1a
1a04A01
A:5-128
1b
1a04B01
B:5-128
Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
Arc Repressor Mutant, subunit A
(1030)
Homologous Superfamily
:
'winged helix' repressor DNA binding domain
(507)
Escherichia coli. Organism_taxid: 562. Strain: jm109.
(1)
2a
1a04A02
A:129-215
2b
1a04B02
B:129-215
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Asym.Unit (75 KB)
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