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1UA3
Asym. Unit
Info
Asym.Unit (104 KB)
Biol.Unit 1 (98 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF THE PIG PANCREATIC A-AMYLASE COMPLEXED WITH MALTO-OLIGOSACCHARIDES
Authors
:
F. Payan, M. Qian
Date
:
27 Feb 03 (Deposition) - 14 Oct 03 (Release) - 04 Aug 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.01
Chains
:
Asym. Unit : A
Biol. Unit 1: A (1x)
Keywords
:
Beta-Alpha-Barrels, Hydrolase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
F. Payan, M. Qian
Crystal Structure Of The Pig Pancreatic Alpha-Amylase Complexed With Malto-Oligosaccharides
J. Protein Chem. V. 22 275 2003
(for further references see the
PDB file header
)
[
close entry info
]
Hetero Components
(6, 13)
Info
All Hetero Components
1a: BETA-D-GLUCOSE (BGCa)
2a: CALCIUM ION (CAa)
3a: CHLORIDE ION (CLa)
3b: CHLORIDE ION (CLb)
4a: 1,2-ETHANEDIOL (EDOa)
4b: 1,2-ETHANEDIOL (EDOb)
4c: 1,2-ETHANEDIOL (EDOc)
4d: 1,2-ETHANEDIOL (EDOd)
4e: 1,2-ETHANEDIOL (EDOe)
4f: 1,2-ETHANEDIOL (EDOf)
5a: MALTOSE (MALa)
6a: MALTOTRIOSE (MLRa)
6b: MALTOTRIOSE (MLRb)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
BGC
1
Ligand/Ion
BETA-D-GLUCOSE
2
CA
1
Ligand/Ion
CALCIUM ION
3
CL
2
Ligand/Ion
CHLORIDE ION
4
EDO
6
Ligand/Ion
1,2-ETHANEDIOL
5
MAL
1
Ligand/Ion
MALTOSE
6
MLR
2
Ligand/Ion
MALTOTRIOSE
[
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]
Sites
(13, 13)
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)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
LYS A:140 , TRP A:203 , GLY A:205 , ASP A:206 , CL A:499 , HOH A:577 , HOH A:1027 , HOH A:1082 , HOH A:1197
BINDING SITE FOR RESIDUE BGC A 1997
02
AC2
SOFTWARE
ALA A:318 , LYS A:322 , THR A:376 , THR A:377 , ARG A:387 , TRP A:388 , ARG A:389 , GLU A:390 , HOH A:661 , HOH A:750 , HOH A:967 , HOH A:1035 , HOH A:1080 , HOH A:1162 , HOH A:1198 , HOH A:1199
BINDING SITE FOR RESIDUE MAL A 1998
03
AC3
SOFTWARE
ARG A:195 , ASN A:298 , ARG A:337
BINDING SITE FOR RESIDUE CL A 498
04
AC4
SOFTWARE
TRP A:203 , PRO A:204 , GLY A:205 , BGC A:1997
BINDING SITE FOR RESIDUE CL A 499
05
AC5
SOFTWARE
ASN A:100 , ARG A:158 , ASP A:167 , HIS A:201 , HOH A:520 , HOH A:527 , HOH A:539
BINDING SITE FOR RESIDUE CA A 500
06
AC6
SOFTWARE
TRP A:58 , TRP A:59 , TYR A:62 , GLN A:63 , HIS A:101 , GLY A:104 , VAL A:163 , ARG A:195 , ASP A:197 , GLU A:233 , HIS A:299 , ASP A:300 , HOH A:812 , HOH A:1092 , HOH A:1187 , HOH A:1190
BINDING SITE FOR RESIDUE MLR A 1990
07
AC7
SOFTWARE
THR A:52 , ASN A:53 , ALA A:108 , LYS A:261 , GLU A:272 , TYR A:276 , ASN A:279 , GLY A:283 , TRP A:284 , HOH A:1134 , HOH A:1146 , HOH A:1191 , HOH A:1193 , HOH A:1195 , HOH A:1282
BINDING SITE FOR RESIDUE MLR A 1994
08
AC8
SOFTWARE
SER A:132 , ASP A:135 , TYR A:174 , EDO A:2001
BINDING SITE FOR RESIDUE EDO A 2000
09
AC9
SOFTWARE
ASP A:135 , LYS A:172 , TYR A:174 , EDO A:2000
BINDING SITE FOR RESIDUE EDO A 2001
10
BC1
SOFTWARE
THR A:114 , CYS A:115 , GLY A:116 , HOH A:1025 , HOH A:1266
BINDING SITE FOR RESIDUE EDO A 2002
11
BC2
SOFTWARE
LYS A:213 , LEU A:214 , HIS A:215 , LYS A:466 , VAL A:467 , TYR A:468 , HOH A:841 , HOH A:1307 , EDO A:2004
BINDING SITE FOR RESIDUE EDO A 2003
12
BC3
SOFTWARE
LYS A:466 , VAL A:467 , GLN A:476 , PHE A:477 , SER A:478 , HOH A:1307 , EDO A:2003
BINDING SITE FOR RESIDUE EDO A 2004
13
BC4
SOFTWARE
ARG A:30 , THR A:376 , ARG A:387 , HOH A:1256 , HOH A:1287
BINDING SITE FOR RESIDUE EDO A 2005
[
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]
SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
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PROSITE Patterns/Profiles
(0, 0)
Info
All PROSITE Patterns/Profiles
;
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End label:
Sorry, no Info available
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Exons
(0, 0)
Info
All Exons
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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
(2, 2)
Info
All SCOP Domains
1a: SCOP_d1ua3a1 (A:404-496)
2a: SCOP_d1ua3a2 (A:1-403)
View:
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Classes
(
)
(
)
Folds
(
)
(
)
Superfamilies
(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
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)
Pig (Sus scrofa) [TaxId: 9823]
(13)
1a
d1ua3a1
A:404-496
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)
Pig (Sus scrofa) [TaxId: 9823]
(13)
2a
d1ua3a2
A:1-403
[
close SCOP info
]
CATH Domains
(2, 2)
Info
all CATH domains
1a: CATH_1ua3A01 (A:1-403)
2a: CATH_1ua3A02 (A:404-496)
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)
Pig (Sus scrofa)
(20)
1a
1ua3A01
A:1-403
Class
:
Mainly Beta
(13760)
Architecture
:
Sandwich
(5577)
Topology
:
Immunoglobulin-like
(3897)
Homologous Superfamily
:
Golgi alpha-mannosidase II
(346)
Pig (Sus scrofa)
(16)
2a
1ua3A02
A:404-496
[
close CATH info
]
Pfam Domains
(2, 2)
Info
all PFAM domains
1a: PFAM_Alpha_amylase_C_1ua3A01 (A:409-481)
2a: PFAM_Alpha_amylase_1ua3A02 (A:22-336)
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Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
GHD
(106)
Family
:
Alpha-amylase_C
(82)
Sus scrofa (Pig)
(13)
1a
Alpha-amylase_C-1ua3A01
A:409-481
Clan
:
Glyco_hydro_tim
(488)
Family
:
Alpha-amylase
(138)
Sus scrofa (Pig)
(13)
2a
Alpha-amylase-1ua3A02
A:22-336
[
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]
Atom Selection
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Protein
Nucleic
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Sidechain
Hetero
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Solvent
All Atoms
Protein & NOT Variant
Protein & NOT Site
Protein & NOT PROSITE
Chain A
Asymmetric Unit 1
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Miscellaneous
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Example Commands
Example Command
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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)
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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") .
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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).
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Asym.Unit (104 KB)
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Header - Biol.Unit 1
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