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...
Getting 'PROSITE' information from database.
PLEASE WAIT...
Getting 'Exon' information from database.
1TMQ
Asym. Unit
Info
Asym.Unit (103 KB)
Biol.Unit 1 (99 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 TENEBRIO MOLITOR LARVAL ALPHA-AMYLASE IN COMPLEX WITH RAGI BIFUNCTIONAL INHIBITOR
Authors
:
F. X. Gomis-Rueth, S. Strobl, R. Glockshuber
Date
:
13 Jan 98 (Deposition) - 02 Mar 99 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.50
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Alpha-Amylase, Carbohydrate Metabolism, Alpha-1, 4-Glucan-4- Glucanohydrolase, Hydrolase Bifunctional Alpha- Amylase/Trypsin Inhibitor, Complex (Enzyme/ Inhibitor), Hydrolase/Hydrolase Inhibitor Complex
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
S. Strobl, K. Maskos, G. Wiegand, R. Huber, F. X. Gomis-Ruth, R. Glockshuber
A Novel Strategy For Inhibition Of Alpha-Amylases: Yellow Meal Worm Alpha-Amylase In Complex With The Ragi Bifunctional Inhibitor At 2. 5 A Resolution.
Structure V. 6 911 1998
(for further references see the
PDB file header
)
[
close entry info
]
Hetero Components
(3, 3)
Info
All Hetero Components
1a: CALCIUM ION (CAa)
2a: CHLORIDE ION (CLa)
3a: PYROGLUTAMIC ACID (PCAa)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
CA
1
Ligand/Ion
CALCIUM ION
2
CL
1
Ligand/Ion
CHLORIDE ION
3
PCA
1
Mod. Amino Acid
PYROGLUTAMIC ACID
[
close Hetero Component info
]
Sites
(2, 2)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
ARG A:183 , LEU A:243 , ASN A:285 , ARG A:321 , HOH A:1067
BINDING SITE FOR RESIDUE CL A 1002
2
AC2
SOFTWARE
ASN A:98 , ARG A:146 , ASP A:155 , HIS A:189 , HOH A:1049 , HOH A:5011
BINDING SITE FOR RESIDUE CA A 1001
[
close Site info
]
SAPs(SNPs)/Variants
(2, 2)
Info
(mutated residues are not available)
All SNPs/Variants
1: VAR_IAAT_ELECO_001 (T528A, chain B, )
2: VAR_IAAT_ELECO_002 (S570S, chain B, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_IAAT_ELECO_001
*
T
28
A
IAAT_ELECO
---
---
B
T
528
A
2
UniProt
VAR_IAAT_ELECO_002
*
P
70
S
IAAT_ELECO
---
---
B
S
570
S
* ID not provided by source
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
[
close SNP/Variant info
]
PROSITE Patterns/Profiles
(1, 1)
Info
All PROSITE Patterns/Profiles
1: CEREAL_TRYP_AMYL_INH (B:506-529)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
CEREAL_TRYP_AMYL_INH
PS00426
Cereal trypsin/alpha-amylase inhibitors family signature.
IAAT_ELECO
6-29
1
B:506-529
[
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, 3)
Info
All SCOP Domains
1a: SCOP_d1tmqb_ (B:)
2a: SCOP_d1tmqa1 (A:379-471)
3a: SCOP_d1tmqa2 (A:1-378)
View:
Select:
Label:
Classes
(
)
(
)
Folds
(
)
(
)
Superfamilies
(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All alpha proteins
(14657)
Fold
:
Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
(42)
Superfamily
:
Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
(42)
Family
:
Proteinase/alpha-amylase inhibitors
(6)
Protein domain
:
Trypsin/alpha-amylase inhibitor RBI
(3)
Eleusine coracana, seeds [TaxId: 4511]
(3)
1a
d1tmqb_
B:
Class
:
All beta proteins
(24004)
Fold
:
Glycosyl hydrolase domain
(397)
Superfamily
:
Glycosyl hydrolase domain
(397)
Family
:
alpha-Amylases, C-terminal beta-sheet domain
(272)
Protein domain
:
Animal alpha-amylase
(64)
Yellow mealworm (Tenebrio molitor), larva [TaxId: 7067]
(4)
2a
d1tmqa1
A:379-471
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
TIM beta/alpha-barrel
(3956)
Superfamily
:
(Trans)glycosidases
(1191)
Family
:
Amylase, catalytic domain
(385)
Protein domain
:
Animal alpha-amylase
(64)
Yellow mealworm (Tenebrio molitor), larva [TaxId: 7067]
(4)
3a
d1tmqa2
A:1-378
[
close SCOP info
]
CATH Domains
(3, 3)
Info
all CATH domains
1a: CATH_1tmqA01 (A:2-379)
2a: CATH_1tmqB00 (B:501-617)
3a: CATH_1tmqA02 (A:380-471)
View:
Select:
Label:
Classes
(
)
(
)
Architectures
(
)
(
)
Topologies
(
)
(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
TIM Barrel
(2806)
Homologous Superfamily
:
Glycosidases
(843)
Yellow mealworm (Tenebrio molitor)
(4)
1a
1tmqA01
A:2-379
Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
Bifunctional Trypsin/Alpha-Amylase Inhibitor
(8)
Homologous Superfamily
:
Bifunctional Trypsin/Alpha-Amylase Inhibitor
(8)
Yellow mealworm (Tenebrio molitor)
(1)
2a
1tmqB00
B:501-617
Class
:
Mainly Beta
(13760)
Architecture
:
Sandwich
(5577)
Topology
:
Immunoglobulin-like
(3897)
Homologous Superfamily
:
Golgi alpha-mannosidase II
(346)
Yellow mealworm (Tenebrio molitor)
(4)
3a
1tmqA02
A:380-471
[
close CATH info
]
Pfam Domains
(3, 3)
Info
all PFAM domains
1a: PFAM_Alpha_amylase_C_1tmqA01 (A:385-470)
2a: PFAM_Alpha_amylase_1tmqA02 (A:19-324)
3a: PFAM_Tryp_alpha_amyl_1tmqB01 (B:506-613)
View:
Select:
Label:
Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
GHD
(106)
Family
:
Alpha-amylase_C
(82)
Tenebrio molitor (Yellow mealworm beetle)
(2)
1a
Alpha-amylase_C-1tmqA01
A:385-470
Clan
:
Glyco_hydro_tim
(488)
Family
:
Alpha-amylase
(138)
Tenebrio molitor (Yellow mealworm beetle)
(2)
2a
Alpha-amylase-1tmqA02
A:19-324
Clan
:
Prolamin
(17)
Family
:
Tryp_alpha_amyl
(15)
Eleusine coracana (Indian finger millet) (Ragi)
(1)
3a
Tryp_alpha_amyl-1tmqB01
B:506-613
[
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 (103 KB)
Header - Asym.Unit
Biol.Unit 1 (99 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
1TMQ
Jmol Script Commands
|
Jmol Color Schemes
|
Jmol Mouse Manual
|
Jmol Wiki
controls:
collapse
expand
Home
JenaLib
Jmol Scripting
Contact
Help
