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3BTI
Asym. Unit
Info
Asym.Unit (134 KB)
Biol.Unit 1 (66 KB)
Biol.Unit 2 (65 KB)
Biol.Unit 3 (505 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF QACR(E58Q) BOUND TO BERBERINE
Authors
:
M. A. Schumacher, J. T. Schuman, R. G. Brennan
Date
:
28 Dec 07 (Deposition) - 12 Aug 08 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.85
Chains
:
Asym. Unit : A,B,D,E
Biol. Unit 1: A,B (1x)
Biol. Unit 2: D,E (1x)
Biol. Unit 3: A,B,D,E (4x)
Keywords
:
Qacr, Multidrug Binding, Berberine, Natural Drug, Dna- Binding, Plasmid, Repressor, Transcription, Transcription Regulation
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
K. M. Peters, J. T. Schuman, R. A. Skurray, M. H. Brown, R. G. Brennan, M. A. Schumacher
Qacr-Cation Recognition Is Mediated By A Redundancy Of Residues Capable Of Charge Neutralization
Biochemistry V. 47 8122 2008
(for further references see the
PDB file header
)
[
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Hetero Components
(2, 18)
Info
All Hetero Components
1a: BERBERINE (BERa)
2a: SULFATE ION (SO4a)
2b: SULFATE ION (SO4b)
2c: SULFATE ION (SO4c)
2d: SULFATE ION (SO4d)
2e: SULFATE ION (SO4e)
2f: SULFATE ION (SO4f)
2g: SULFATE ION (SO4g)
2h: SULFATE ION (SO4h)
2i: SULFATE ION (SO4i)
2j: SULFATE ION (SO4j)
2k: SULFATE ION (SO4k)
2l: SULFATE ION (SO4l)
2m: SULFATE ION (SO4m)
2n: SULFATE ION (SO4n)
2o: SULFATE ION (SO4o)
2p: SULFATE ION (SO4p)
2q: SULFATE ION (SO4q)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
BER
1
Ligand/Ion
BERBERINE
2
SO4
17
Ligand/Ion
SULFATE ION
[
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]
Sites
(18, 18)
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)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASN A:2 , ASP A:5 , LYS A:6
BINDING SITE FOR RESIDUE SO4 A 599
02
AC2
SOFTWARE
LYS B:12 , ILE B:56 , GLU B:57 , LYS B:60
BINDING SITE FOR RESIDUE SO4 B 600
03
AC3
SOFTWARE
LYS A:4 , HIS A:42
BINDING SITE FOR RESIDUE SO4 A 299
04
AC4
SOFTWARE
THR D:25 , TYR D:40 , LYS D:46
BINDING SITE FOR RESIDUE SO4 D 899
05
AC5
SOFTWARE
THR E:24 , THR E:25 , GLY E:26 , LYS E:36
BINDING SITE FOR RESIDUE SO4 E 900
06
AC6
SOFTWARE
LYS E:36 , TYR E:40 , THR E:45 , LYS E:46
BINDING SITE FOR RESIDUE SO4 E 249
07
AC7
SOFTWARE
LYS A:36 , LYS E:60 , TYR E:91
BINDING SITE FOR RESIDUE SO4 A 699
08
AC8
SOFTWARE
TYR D:20 , LYS D:46 , TYR D:106
BINDING SITE FOR RESIDUE SO4 D 999
09
AC9
SOFTWARE
LYS E:12 , ILE E:53 , ILE E:56 , GLU E:57
BINDING SITE FOR RESIDUE SO4 E 399
10
BC1
SOFTWARE
LYS A:36 , TYR A:40 , ASN E:2 , ASP E:5 , LYS E:6
BINDING SITE FOR RESIDUE SO4 E 799
11
BC2
SOFTWARE
THR B:23 , THR B:24 , THR B:25 , LYS B:46
BINDING SITE FOR RESIDUE SO4 B 1000
12
BC3
SOFTWARE
HIS A:128 , LYS A:132
BINDING SITE FOR RESIDUE SO4 A 801
13
BC4
SOFTWARE
ASN A:2 , LEU A:3 , LYS A:4 , ASN A:38 , HIS A:42
BINDING SITE FOR RESIDUE SO4 A 279
14
BC5
SOFTWARE
LYS B:73 , HIS D:164 , GLU D:165 , TYR E:107
BINDING SITE FOR RESIDUE SO4 D 280
15
BC6
SOFTWARE
HIS E:128 , LYS E:132
BINDING SITE FOR RESIDUE SO4 E 239
16
BC7
SOFTWARE
GLU D:13 , ILE D:16 , LYS D:30 , GLU D:33
BINDING SITE FOR RESIDUE SO4 D 779
17
BC8
SOFTWARE
HIS D:128 , LYS D:132 , ASN D:146
BINDING SITE FOR RESIDUE SO4 D 400
18
BC9
SOFTWARE
GLU A:57 , TRP A:61 , GLN A:64 , SER A:86 , THR A:89 , TYR A:93 , GLU A:120 , TYR A:123
BINDING SITE FOR RESIDUE BER A 802
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
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Sorry, no Info available
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PROSITE Patterns/Profiles
(1, 4)
Info
All PROSITE Patterns/Profiles
1: HTH_TETR_1 (A:19-49,B:19-49,D:19-49,E:19-49)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
HTH_TETR_1
PS01081
TetR-type HTH domain signature.
QACR_STAAM
19-49
4
A:19-49
B:19-49
D:19-49
E:19-49
[
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Exons
(0, 0)
Info
All 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.
SCOP Domains
(2, 8)
Info
All SCOP Domains
1a: SCOP_d3btia1 (A:2-72)
1b: SCOP_d3btib1 (B:2-72)
1c: SCOP_d3btid1 (D:2-72)
1d: SCOP_d3btie1 (E:2-72)
2a: SCOP_d3btia2 (A:73-187)
2b: SCOP_d3btib2 (B:73-187)
2c: SCOP_d3btid2 (D:73-187)
2d: SCOP_d3btie2 (E:73-187)
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)
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Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All alpha proteins
(14657)
Fold
:
DNA/RNA-binding 3-helical bundle
(1299)
Superfamily
:
Homeodomain-like
(373)
Family
:
Tetracyclin repressor-like, N-terminal domain
(97)
Protein domain
:
Multidrug binding protein QacR
(24)
Staphylococcus aureus [TaxId: 1280]
(24)
1a
d3btia1
A:2-72
1b
d3btib1
B:2-72
1c
d3btid1
D:2-72
1d
d3btie1
E:2-72
Fold
:
Tetracyclin repressor-like, C-terminal domain
(116)
Superfamily
:
Tetracyclin repressor-like, C-terminal domain
(116)
Family
:
Tetracyclin repressor-like, C-terminal domain
(114)
Protein domain
:
Multidrug binding protein QacR
(24)
Staphylococcus aureus [TaxId: 1280]
(24)
2a
d3btia2
A:73-187
2b
d3btib2
B:73-187
2c
d3btid2
D:73-187
2d
d3btie2
E:73-187
[
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CATH Domains
(2, 8)
Info
all CATH domains
1a: CATH_3btiA01 (A:2-50)
1b: CATH_3btiB01 (B:2-50)
1c: CATH_3btiD01 (D:2-50)
1d: CATH_3btiE01 (E:2-50)
2a: CATH_3btiA02 (A:51-187)
2b: CATH_3btiD02 (D:51-187)
2c: CATH_3btiE02 (E:51-187)
2d: CATH_3btiB02 (B:51-187)
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)
Organisms
(
)
(
)
Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
Arc Repressor Mutant, subunit A
(1030)
Homologous Superfamily
:
Homeodomain-like
(288)
Staphylococcus aureus. Strain: mu50.
(5)
1a
3btiA01
A:2-50
1b
3btiB01
B:2-50
1c
3btiD01
D:2-50
1d
3btiE01
E:2-50
Topology
:
Tetracycline Repressor; domain 2
(126)
Homologous Superfamily
:
Tetracycline Repressor, domain 2
(124)
Staphylococcus aureus. Strain: mu50.
(5)
2a
3btiA02
A:51-187
2b
3btiD02
D:51-187
2c
3btiE02
E:51-187
2d
3btiB02
B:51-187
[
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Pfam Domains
(0, 0)
Info
all PFAM domains
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Asym.Unit (134 KB)
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