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1UH2
Asym. Unit
Info
Asym.Unit (121 KB)
Biol.Unit 1 (115 KB)
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(1)
Title
:
THERMOACTINOMYCES VULGARIS R-47 ALPHA-AMYLASE/MALTO-HEXAOSE COMPLEX
Authors
:
A. Abe, T. Tonozuka, Y. Sakano, S. Kamitori
Date
:
23 Jun 03 (Deposition) - 13 Jan 04 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.00
Chains
:
Asym. Unit : A
Biol. Unit 1: A (1x)
Keywords
:
Starch Binding Domain, Hydrolase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
A. Abe, T. Tonozuka, Y. Sakano, S. Kamitori
Complex Structures Of Thermoactinomyces Vulgaris R-47 Alpha-Amylase 1 With Malto-Oligosaccharides Demonstrate The Role Of Domain N Acting As A Starch-Binding Domain
J. Mol. Biol. V. 335 811 2004
(for further references see the
PDB file header
)
[
close entry info
]
Hetero Components
(2, 16)
Info
All Hetero Components
1a: CALCIUM ION (CAa)
1b: CALCIUM ION (CAb)
1c: CALCIUM ION (CAc)
2a: ALPHA-D-GLUCOSE (GLCa)
2b: ALPHA-D-GLUCOSE (GLCb)
2c: ALPHA-D-GLUCOSE (GLCc)
2d: ALPHA-D-GLUCOSE (GLCd)
2e: ALPHA-D-GLUCOSE (GLCe)
2f: ALPHA-D-GLUCOSE (GLCf)
2g: ALPHA-D-GLUCOSE (GLCg)
2h: ALPHA-D-GLUCOSE (GLCh)
2i: ALPHA-D-GLUCOSE (GLCi)
2j: ALPHA-D-GLUCOSE (GLCj)
2k: ALPHA-D-GLUCOSE (GLCk)
2l: ALPHA-D-GLUCOSE (GLCl)
2m: ALPHA-D-GLUCOSE (GLCm)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
CA
3
Ligand/Ion
CALCIUM ION
2
GLC
13
Ligand/Ion
ALPHA-D-GLUCOSE
[
close Hetero Component info
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Sites
(16, 16)
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)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASN A:132 , ARG A:552 , GLC A:702 , HOH A:1079 , HOH A:1336
BINDING SITE FOR RESIDUE GLC A 701
02
AC2
SOFTWARE
PRO A:549 , GLC A:701 , GLC A:703 , HOH A:1345
BINDING SITE FOR RESIDUE GLC A 702
03
AC3
SOFTWARE
SER A:182 , PHE A:313 , ASP A:516 , GLC A:702 , GLC A:704 , HOH A:1172 , HOH A:1467 , HOH A:1512
BINDING SITE FOR RESIDUE GLC A 703
04
AC4
SOFTWARE
HIS A:221 , TYR A:223 , ASP A:516 , ARG A:520 , GLC A:703 , GLC A:705 , HOH A:1162 , HOH A:1246 , HOH A:1467
BINDING SITE FOR RESIDUE GLC A 704
05
AC5
SOFTWARE
TYR A:223 , HIS A:267 , PHE A:310 , ARG A:354 , ASN A:356 , GLN A:396 , HIS A:471 , ASP A:472 , GLC A:704 , HOH A:1109
BINDING SITE FOR RESIDUE GLC A 705
06
AC6
SOFTWARE
ASN A:402 , PRO A:403 , GLC A:802
BINDING SITE FOR RESIDUE GLC A 801
07
AC7
SOFTWARE
TYR A:89 , ASP A:116 , ASP A:117 , TYR A:119 , ASN A:402 , ALA A:406 , GLC A:801 , GLC A:803 , HOH A:1050 , HOH A:1115
BINDING SITE FOR RESIDUE GLC A 802
08
AC8
SOFTWARE
TRP A:51 , TYR A:89 , ARG A:91 , ASP A:117 , GLC A:802 , GLC A:804 , HOH A:1276
BINDING SITE FOR RESIDUE GLC A 803
09
AC9
SOFTWARE
TRP A:51 , PHE A:58 , ARG A:91 , GLC A:803
BINDING SITE FOR RESIDUE GLC A 804
10
BC1
SOFTWARE
GLC A:902
BINDING SITE FOR RESIDUE GLC A 901
11
BC2
SOFTWARE
ASN A:3 , ILE A:43 , THR A:44 , GLC A:901 , GLC A:903 , HOH A:1103 , HOH A:1251 , HOH A:1445
BINDING SITE FOR RESIDUE GLC A 902
12
BC3
SOFTWARE
GLY A:41 , TRP A:65 , ASP A:75 , GLC A:902 , GLC A:904 , HOH A:1104 , HOH A:1180
BINDING SITE FOR RESIDUE GLC A 903
13
BC4
SOFTWARE
LYS A:40 , TRP A:65 , ASN A:68 , ASP A:75 , GLC A:903 , HOH A:1324
BINDING SITE FOR RESIDUE GLC A 904
14
BC5
SOFTWARE
ALA A:2 , ASP A:4 , ASN A:6 , ASP A:42 , ASP A:96 , HOH A:1017
BINDING SITE FOR RESIDUE CA A 1001
15
BC6
SOFTWARE
ASN A:145 , ASP A:147 , ASN A:150 , ASP A:151 , GLY A:187 , ASP A:189 , HOH A:1369
BINDING SITE FOR RESIDUE CA A 1002
16
BC7
SOFTWARE
ASP A:276 , ASN A:279 , PHE A:281 , SER A:283 , GLU A:288 , HOH A:1124
BINDING SITE FOR RESIDUE CA A 1003
[
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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
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;
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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
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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
(3, 3)
Info
All SCOP Domains
1a: SCOP_d1uh2a2 (A:555-637)
2a: SCOP_d1uh2a1 (A:1-122)
3a: SCOP_d1uh2a3 (A:123-554)
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Classes
(
)
(
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Folds
(
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(
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Superfamilies
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(
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Families
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)
(
)
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
:
Maltogenic amylase
(22)
Thermoactinomyces vulgaris, TVAI [TaxId: 2026]
(8)
1a
d1uh2a2
A:555-637
Fold
:
Immunoglobulin-like beta-sandwich
(7299)
Superfamily
:
E set domains
(509)
Family
:
E-set domains of sugar-utilizing enzymes
(147)
Protein domain
:
Maltogenic amylase, N-terminal domain N
(22)
Thermoactinomyces vulgaris, TVAI [TaxId: 2026]
(8)
2a
d1uh2a1
A:1-122
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
:
Maltogenic amylase, central domain
(22)
Thermoactinomyces vulgaris, TVAI [TaxId: 2026]
(8)
3a
d1uh2a3
A:123-554
[
close SCOP info
]
CATH Domains
(3, 3)
Info
all CATH domains
1a: CATH_1uh2A02 (A:125-547)
2a: CATH_1uh2A03 (A:548-637)
3a: CATH_1uh2A01 (A:1-124)
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)
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)
(
)
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(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
TIM Barrel
(2806)
Homologous Superfamily
:
Glycosidases
(843)
Thermoactinomyces vulgaris. Organism_taxid: 2026. Strain: r-47.
(23)
1a
1uh2A02
A:125-547
Class
:
Mainly Beta
(13760)
Architecture
:
Sandwich
(5577)
Topology
:
Immunoglobulin-like
(3897)
Homologous Superfamily
:
Golgi alpha-mannosidase II
(346)
Thermoactinomyces vulgaris. Organism_taxid: 2026. Strain: r-47.
(23)
2a
1uh2A03
A:548-637
Homologous Superfamily
:
Immunoglobulins
(2282)
Thermoactinomyces vulgaris. Organism_taxid: 2026. Strain: r-47.
(23)
3a
1uh2A01
A:1-124
[
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]
Pfam Domains
(2, 2)
Info
all PFAM domains
1a: PFAM_Alpha_amylase_1uh2A01 (A:188-517)
2a: PFAM_Alpha_amylase_N_1uh2A02 (A:11-125)
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Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
Glyco_hydro_tim
(488)
Family
:
Alpha-amylase
(138)
Thermoactinomyces vulgaris
(15)
1a
Alpha-amylase-1uh2A01
A:188-517
Clan
:
no clan defined [family: Alpha-amylase_N]
(16)
Family
:
Alpha-amylase_N
(16)
Thermoactinomyces vulgaris
(15)
2a
Alpha-amylase_N-1uh2A02
A:11-125
[
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]
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Protein & NOT Site
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Chain A
Asymmetric Unit 1
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select residue range 5 to 10 in chain 'A'
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