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.
1SR9
Asym. Unit
Info
Asym.Unit (191 KB)
Biol.Unit 1 (184 KB)
(using Jmol or JSmol)
spin
show selected part
auto zoom/center
Standard Views
(
Basic
|
Advanced
Interface
)
(
Basic
|
Advanced
Interface
)
Help
(1)
Title
:
CRYSTAL STRUCTURE OF LEUA FROM MYCOBACTERIUM TUBERCULOSIS
Authors
:
N. Koon, C. J. Squire, E. N. Baker
Date
:
22 Mar 04 (Deposition) - 18 May 04 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.00
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Tim Barrel, Transferase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
N. Koon, C. J. Squire, E. N. Baker
Crystal Structure Of Leua From Mycobacterium Tuberculosis, A Key Enzyme In Leucine Biosynthesis
Proc. Natl. Acad. Sci. Usa V. 101 8295 2004
(for further references see the
PDB file header
)
[
close entry info
]
Hetero Components
(4, 27)
Info
All Hetero Components
1a: CHLORIDE ION (CLa)
2a: 3-METHYL-2-OXOBUTANOIC ACID (KIVa)
2b: 3-METHYL-2-OXOBUTANOIC ACID (KIVb)
3a: SELENOMETHIONINE (MSEa)
3b: SELENOMETHIONINE (MSEb)
3c: SELENOMETHIONINE (MSEc)
3d: SELENOMETHIONINE (MSEd)
3e: SELENOMETHIONINE (MSEe)
3f: SELENOMETHIONINE (MSEf)
3g: SELENOMETHIONINE (MSEg)
3h: SELENOMETHIONINE (MSEh)
3i: SELENOMETHIONINE (MSEi)
3j: SELENOMETHIONINE (MSEj)
3k: SELENOMETHIONINE (MSEk)
3l: SELENOMETHIONINE (MSEl)
3m: SELENOMETHIONINE (MSEm)
3n: SELENOMETHIONINE (MSEn)
3o: SELENOMETHIONINE (MSEo)
3p: SELENOMETHIONINE (MSEp)
3q: SELENOMETHIONINE (MSEq)
3r: SELENOMETHIONINE (MSEr)
3s: SELENOMETHIONINE (MSEs)
3t: SELENOMETHIONINE (MSEt)
3u: SELENOMETHIONINE (MSEu)
3v: SELENOMETHIONINE (MSEv)
4a: ZINC ION (ZNa)
4b: ZINC ION (ZNb)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
CL
1
Ligand/Ion
CHLORIDE ION
2
KIV
2
Ligand/Ion
3-METHYL-2-OXOBUTANOIC ACID
3
MSE
22
Mod. Amino Acid
SELENOMETHIONINE
4
ZN
2
Ligand/Ion
ZINC ION
[
close Hetero Component info
]
Sites
(5, 5)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
5: AC5 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
ASP B:81 , HIS B:285 , HIS B:287 , KIV B:702 , HOH B:1257
BINDING SITE FOR RESIDUE ZN B 703
2
AC2
SOFTWARE
ASP A:81 , HIS A:285 , HIS A:287 , KIV A:701 , HOH A:1108
BINDING SITE FOR RESIDUE ZN A 704
3
AC3
SOFTWARE
GLY A:533 , PRO A:534 , LEU A:535 , ILE B:627
BINDING SITE FOR RESIDUE CL A 705
4
AC4
SOFTWARE
ARG A:80 , ASP A:81 , HIS A:167 , SER A:216 , GLU A:218 , PRO A:252 , THR A:254 , HIS A:285 , HIS A:287 , ZN A:704 , HOH A:1019
BINDING SITE FOR RESIDUE KIV A 701
5
AC5
SOFTWARE
ARG B:80 , ASP B:81 , GLU B:218 , PRO B:252 , THR B:254 , HIS B:285 , HIS B:287 , ZN B:703 , HOH B:1029 , HOH B:1257
BINDING SITE FOR RESIDUE KIV B 702
[
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
(3, 6)
Info
All PROSITE Patterns/Profiles
1: PYR_CT (A:72-346,B:72-346,A:72-346,B:72-34...)
2: AIPM_HOMOCIT_SYNTH_1 (A:79-95,B:79-95,A:79-95,B:79-95)
3: AIPM_HOMOCIT_SYNTH_2 (A:282-295,B:282-295,A:282-295,B:28...)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
PYR_CT
PS50991
Pyruvate carboxyltransferase domain.
LEU1_MYCTO
72-346
2
A:72-346
B:72-346
LEU1_MYCTU
72-346
2
A:72-346
B:72-346
2
AIPM_HOMOCIT_SYNTH_1
PS00815
Alpha-isopropylmalate and homocitrate synthases signature 1.
LEU1_MYCTO
79-95
2
A:79-95
B:79-95
LEU1_MYCTU
79-95
2
A:79-95
B:79-95
3
AIPM_HOMOCIT_SYNTH_2
PS00816
Alpha-isopropylmalate and homocitrate synthases signature 2.
LEU1_MYCTO
282-295
2
A:282-295
B:282-295
LEU1_MYCTU
282-295
2
A:282-295
B:282-295
[
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
(3, 6)
Info
All SCOP Domains
1a: SCOP_d1sr9a1 (A:437-491)
1b: SCOP_d1sr9b1 (B:437-491)
2a: SCOP_d1sr9a3 (A:492-643)
2b: SCOP_d1sr9b3 (B:492-643)
3a: SCOP_d1sr9a2 (A:61-370)
3b: SCOP_d1sr9b2 (B:61-370)
View:
Select:
Label:
Classes
(
)
(
)
Folds
(
)
(
)
Superfamilies
(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All alpha proteins
(14657)
Fold
:
RuvA C-terminal domain-like
(106)
Superfamily
:
post-HMGL domain-like
(11)
Family
:
DmpG/LeuA communication domain-like
(2)
Protein domain
:
2-isopropylmalate synthase LeuA, communication domain
(1)
Mycobacterium tuberculosis [TaxId: 1773]
(1)
1a
d1sr9a1
A:437-491
1b
d1sr9b1
B:437-491
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain
(1)
Superfamily
:
2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain
(1)
Family
:
2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain
(1)
Protein domain
:
2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain
(1)
Mycobacterium tuberculosis [TaxId: 1773]
(1)
2a
d1sr9a3
A:492-643
2b
d1sr9b3
B:492-643
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
TIM beta/alpha-barrel
(3956)
Superfamily
:
Aldolase
(457)
Family
:
HMGL-like
(8)
Protein domain
:
2-isopropylmalate synthase LeuA, catalytic domain
(1)
Mycobacterium tuberculosis [TaxId: 1773]
(1)
3a
d1sr9a2
A:61-370
3b
d1sr9b2
B:61-370
[
close SCOP info
]
CATH Domains
(1, 2)
Info
all CATH domains
1a: CATH_1sr9B01 (B:23-368)
1b: CATH_1sr9A01 (A:49-425)
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)
Mycobacterium tuberculosis. Organism_taxid: 1773.
(1)
1a
1sr9B01
B:23-368
1b
1sr9A01
A:49-425
[
close CATH info
]
Pfam Domains
(0, 0)
Info
all PFAM domains
View:
Select:
Label:
Sorry, no Info available
[
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
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 (191 KB)
Header - Asym.Unit
Biol.Unit 1 (184 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
1SR9
Jmol Script Commands
|
Jmol Color Schemes
|
Jmol Mouse Manual
|
Jmol Wiki
controls:
collapse
expand
Home
JenaLib
Jmol Scripting
Contact
Help