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2TAA
Biol. Unit 1
Info
Asym.Unit (194 KB)
Biol.Unit 1 (66 KB)
Biol.Unit 2 (66 KB)
Biol.Unit 3 (66 KB)
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(1)
Title
:
STRUCTURE AND POSSIBLE CATALYTIC RESIDUES OF TAKA-AMYLASE A
Authors
:
M. Kusunoki, Y. Matsuura, N. Tanaka, M. Kakudo
Date
:
18 Oct 82 (Deposition) - 21 Oct 82 (Release) - 22 Oct 14 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.00
Chains
:
Asym. Unit : A,B,C
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Biol. Unit 3: C (1x)
Keywords
:
Hydrolase (O-Glycosyl)
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Reference
:
Y. Matsuura, M. Kusunoki, W. Harada, M. Kakudo
Structure And Possible Catalytic Residues Of Taka-Amylase A
J. Biochem. (Tokyo) V. 95 697 1984
(for further references see the
PDB file header
)
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Hetero Components
(0, 0)
Info
All Hetero Components
1a: CALCIUM ION (CAa)
1b: CALCIUM ION (CAb)
1c: CALCIUM ION (CAc)
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Sites
(1, 1)
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All Sites
1: AC1 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
ASN A:121 , GLU A:162 , ASP A:175
BINDING SITE FOR RESIDUE CA A 479
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
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Exons
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
(no "Exon" information available for biological units yet)
SCOP Domains
(2, 6)
Info
All SCOP Domains
1a: SCOP_d2taaa1 (A:382-478)
1b: SCOP_d2taac1 (C:382-478)
1c: SCOP_d2taab1 (B:382-478)
2a: SCOP_d2taaa2 (A:1-381)
2b: SCOP_d2taac2 (C:1-381)
2c: SCOP_d2taab2 (B:1-381)
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Protein Domains
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Organisms
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(
)
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
:
Fungal alpha-amylase
(9)
Aspergillus oryzae, Taka-amylase [TaxId: 5062]
(8)
1a
d2taaa1
A:382-478
1b
d2taac1
C:382-478
1c
d2taab1
B:382-478
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
:
Fungal alpha-amylases
(9)
Aspergillus oryzae, Taka-amylase [TaxId: 5062]
(8)
2a
d2taaa2
A:1-381
2b
d2taac2
C:1-381
2c
d2taab2
B:1-381
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CATH Domains
(2, 6)
Info
all CATH domains
1a: CATH_2taaA01 (A:1-374)
1b: CATH_2taaB01 (B:1-374)
1c: CATH_2taaC01 (C:1-374)
2a: CATH_2taaA02 (A:375-475)
2b: CATH_2taaB02 (B:375-475)
2c: CATH_2taaC02 (C:375-475)
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)
Organisms
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)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
TIM Barrel
(2806)
Homologous Superfamily
:
Glycosidases
(843)
Aspergillus oryzae. Organism_taxid: 5062
(5)
1a
2taaA01
A:1-374
1b
2taaB01
B:1-374
1c
2taaC01
C:1-374
Class
:
Mainly Beta
(13760)
Architecture
:
Sandwich
(5577)
Topology
:
Immunoglobulin-like
(3897)
Homologous Superfamily
:
Golgi alpha-mannosidase II
(346)
Aspergillus oryzae. Organism_taxid: 5062
(5)
2a
2taaA02
A:375-475
2b
2taaB02
B:375-475
2c
2taaC02
C:375-475
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Pfam Domains
(2, 6)
Info
all PFAM domains
1a: PFAM_DUF1966_2taaC01 (C:385-474)
1b: PFAM_DUF1966_2taaC02 (C:385-474)
1c: PFAM_DUF1966_2taaC03 (C:385-474)
2a: PFAM_Alpha_amylase_2taaC04 (C:40-341)
2b: PFAM_Alpha_amylase_2taaC05 (C:40-341)
2c: PFAM_Alpha_amylase_2taaC06 (C:40-341)
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Clans
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Organisms
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Clan
:
GHD
(106)
Family
:
DUF1966
(2)
Aspergillus oryzae (strain ATCC 42149 / RIB 40)
(2)
1a
DUF1966-2taaC01
C:385-474
1b
DUF1966-2taaC02
C:385-474
1c
DUF1966-2taaC03
C:385-474
Clan
:
Glyco_hydro_tim
(488)
Family
:
Alpha-amylase
(138)
Aspergillus oryzae (strain ATCC 42149 / RIB 40)
(2)
2a
Alpha-amylase-2taaC04
C:40-341
2b
Alpha-amylase-2taaC05
C:40-341
2c
Alpha-amylase-2taaC06
C:40-341
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Chain A
Asymmetric Unit 1
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Asym.Unit (194 KB)
Header - Asym.Unit
Biol.Unit 1 (66 KB)
Header - Biol.Unit 1
Biol.Unit 2 (66 KB)
Header - Biol.Unit 2
Biol.Unit 3 (66 KB)
Header - Biol.Unit 3
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