PLEASE WAIT...
Getting 'Biological Unit' information from database.
PLEASE WAIT...
Getting 'Hetero Component' information from database.
PLEASE WAIT...
Getting 'Site' information from database.
PLEASE WAIT...
No precomputed SNP/Variant structure found.
Calculating the structure may take several minutes.
PLEASE WAIT...
Getting 'PROSITE' information from database.
PLEASE WAIT...
Getting 'Exon' information from database.
2WNQ
Asym. Unit
Info
Asym.Unit (194 KB)
Biol.Unit 1 (189 KB)
(using Jmol or JSmol)
spin
show selected part
auto zoom/center
Standard Views
(
Basic
|
Advanced
Interface
)
(
Basic
|
Advanced
Interface
)
Help
(1)
Title
:
STRUCTURE OF THE E192N MUTANT OF E. COLI N-ACETYLNEURAMINIC ACID LYASE IN SPACE GROUP P21
Authors
:
I. Campeotto, A. H. Bolt, T. A. Harman, C. H. Trinh, C. A. Dennis, S. E. V. P A. R. Pearson, A. Nelson, A. Berry
Date
:
17 Jul 09 (Deposition) - 25 Aug 10 (Release) - 17 Nov 10 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.80
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (1x)
Keywords
:
Substrate Specificity, Carbohydrate Metabolism, Directed Evolution, Protein Engineering, Lyase, Aldolase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
I. Campeotto, A. H. Bolt, T. A. Harman, C. A. Dennis, C. H. Trinh, S. E. V. Phillips, A. Nelson, A. R. Pearson, A. Berry
Structural Insights Into Substrate Specificity In Variants Of N-Acetylneuraminic Acid Lyase Produced By Directed Evolution.
J. Mol. Biol. V. 404 56 2010
[
close entry info
]
Hetero Components
(1, 4)
Info
All Hetero Components
1a: CHLORIDE ION (CLa)
1b: CHLORIDE ION (CLb)
1c: CHLORIDE ION (CLc)
1d: CHLORIDE ION (CLd)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
CL
4
Ligand/Ion
CHLORIDE ION
[
close Hetero Component info
]
Sites
(4, 4)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
SER A:47 , THR A:48 , TYR A:137 , LYS A:165
BINDING SITE FOR RESIDUE CL A1298
2
AC2
SOFTWARE
TYR B:43 , GLY B:46 , SER B:47 , THR B:48 , LYS B:165
BINDING SITE FOR RESIDUE CL B1297
3
AC3
SOFTWARE
TYR C:43 , SER C:47 , THR C:48 , LYS C:165
BINDING SITE FOR RESIDUE CL C1297
4
AC4
SOFTWARE
SER D:47 , THR D:48 , LYS D:165
BINDING SITE FOR RESIDUE CL D1296
[
close Site info
]
SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
View:
Select:
Label:
Sorry, no Info available
[
close SNP/Variant info
]
PROSITE Patterns/Profiles
(2, 8)
Info
All PROSITE Patterns/Profiles
1: DHDPS_1 (A:41-58,B:41-58,C:41-58,D:41-58)
2: DHDPS_2 (A:137-167,B:137-167,C:137-167,D:13...)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
DHDPS_1
PS00665
Dihydrodipicolinate synthase signature 1.
NANA_ECOLI
41-58
4
A:41-58
B:41-58
C:41-58
D:41-58
2
DHDPS_2
PS00666
Dihydrodipicolinate synthase signature 2.
NANA_ECOLI
137-167
4
A:137-167
B:137-167
C:137-167
D:137-167
[
close PROSITE info
]
Exons
(0, 0)
Info
All Exons
View:
Select:
Label:
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_d2wnqa_ (A:)
1b: SCOP_d2wnqb_ (B:)
1c: SCOP_d2wnqc_ (C:)
1d: SCOP_d2wnqd_ (D:)
View:
Select:
Label:
Classes
(
)
(
)
Folds
(
)
(
)
Superfamilies
(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
TIM beta/alpha-barrel
(3956)
Superfamily
:
Aldolase
(457)
Family
:
Class I aldolase
(182)
Protein domain
:
automated matches
(54)
Escherichia coli [TaxId: 562]
(6)
1a
d2wnqa_
A:
1b
d2wnqb_
B:
1c
d2wnqc_
C:
1d
d2wnqd_
D:
[
close SCOP info
]
CATH Domains
(1, 4)
Info
all CATH domains
1a: CATH_2wnqB00 (B:3-296)
1b: CATH_2wnqC00 (C:1-296)
1c: CATH_2wnqD00 (D:-1-295)
1d: CATH_2wnqA00 (A:-1-297)
View:
Select:
Label:
Classes
(
)
(
)
Architectures
(
)
(
)
Topologies
(
)
(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
TIM Barrel
(2806)
Homologous Superfamily
:
Aldolase class I
(887)
Escherichia coli. Organism_taxid: 562.
(44)
1a
2wnqB00
B:3-296
1b
2wnqC00
C:1-296
1c
2wnqD00
D:-1-295
1d
2wnqA00
A:-1-297
[
close CATH info
]
Pfam Domains
(1, 4)
Info
all PFAM domains
1a: PFAM_DHDPS_2wnqD01 (D:4-293)
1b: PFAM_DHDPS_2wnqD02 (D:4-293)
1c: PFAM_DHDPS_2wnqD03 (D:4-293)
1d: PFAM_DHDPS_2wnqD04 (D:4-293)
View:
Select:
Label:
Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
TIM_barrel
(694)
Family
:
DHDPS
(40)
Escherichia coli (strain K12)
(27)
1a
DHDPS-2wnqD01
D:4-293
1b
DHDPS-2wnqD02
D:4-293
1c
DHDPS-2wnqD03
D:4-293
1d
DHDPS-2wnqD04
D:4-293
[
close Pfam info
]
Atom Selection
(currently selected atoms:
all
)
Protein
Nucleic
Backbone
Sidechain
Hetero
Ligand
Solvent
All Atoms
Protein & NOT Variant
Protein & NOT Site
Protein & NOT PROSITE
Chain A
Chain B
Chain C
Chain D
Asymmetric Unit 1
Rendering
(selected part)
Molecule Coloring
(selected part)
by Chain (Asym. Unit)
by Chain (Biol. Unit)
by Secondary Structure
by Atom (CPK)
by SCOP Domain
by CATH Domain
by Pfam Domain
by Asymmetric Unit
by Exon
by Amino Acid
by Nucleotide
by Temperature
by Charge
by Rainbow (Group)
by Custom Color
Background Coloring
Choose
molecule
background
color...
[
close
]
RGB value
(e.g.: "#3cb371" or "60,179,113")
Stereo
Graphics Window
x
pixel
Miscellaneous
Script
Example Commands
Example Command
Action
select :A, :C
select chains 'A' and 'C'
select [ALA]:A
select all 'ALA' residues (Alanines) in chain 'A'
select 5-10
select residue range 5 to 10 in all chains
select 5-10:A
select residue range 5 to 10 in chain 'A'
select protein & not helix & not sheet
select non-helix/non-sheet protein parts
set fontsize 20
set label size to 20 (allowed range: 1-58)
ssbonds 100
show SS bonds with a radius of 100 units (=0.4Å)
wireframe 100
show bonds with a radius of 100 units (=0.4Å)
[
close Script example commands
]
Log
Note:
In this "Basic Interface" any change in the selection of a pulldown menu automatically triggers an action (one-step mechanism).
View and selection are coupled in the structure specific controls (e.g. "Hetero","PROSITE") .
Note:
In this "Advanced Interface" any change in the selection of a pulldown menu only sets the target for the corresponding control buttons (two-step mechanism).
View and selection are set independently in the structure specific controls (e.g. "Hetero","PROSITE") .
QuickSearch:
by PDB,NDB,UniProt,PROSITE Code or
Search Term(s)
Show PDB file:
Asym.Unit (194 KB)
Header - Asym.Unit
Biol.Unit 1 (189 KB)
Header - Biol.Unit 1
Plain Text
HTML (compressed size)
use JSmol [Javascript]
use Jmol [Java applet]
Upload:
Select a local file
OR
Enter a remote file address
You can upload any molecular structure file format that is recognized by Jmol,
e.g.: PDB, mmCif, CIF, CML, MOL, XYZ
(also compressed with 'gzip', see the
Jmol documentation
for a complete list)
JenaLib Atlas Page
|
Sequence/Alignment View
2WNQ
Jmol Script Commands
|
Jmol Color Schemes
|
Jmol Mouse Manual
|
Jmol Wiki
controls:
collapse
expand
Home
JenaLib
Jmol Scripting
Contact
Help