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1WPC
Asym. Unit
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Asym.Unit (96 KB)
Biol.Unit 1 (90 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF MALTOHEXAOSE-PRODUCING AMYLASE COMPLEXED WITH PSEUDO-MALTONONAOSE
Authors
:
R. Kanai, K. Haga, T. Akiba, K. Yamane, K. Harata
Date
:
01 Sep 04 (Deposition) - 30 Nov 04 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.90
Chains
:
Asym. Unit : A
Biol. Unit 1: A (1x)
Keywords
:
Maltohexaose-Producing Amylase, Alpha-Amylase, Acarbose, Hydrolase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
R. Kanai, K. Haga, T. Akiba, K. Yamane, K. Harata
Biochemical And Crystallographic Analyses Of Maltohexaose-Producing Amylase From Alkalophilic Bacillus Sp. 707
Biochemistry V. 43 14047 2004
(for further references see the
PDB file header
)
[
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Hetero Components
(6, 17)
Info
All Hetero Components
1a: 6-AMINO-4-HYDROXYMETHYL-CYCLOHEX-4... (ACIa)
1b: 6-AMINO-4-HYDROXYMETHYL-CYCLOHEX-4... (ACIb)
2a: CALCIUM ION (CAa)
2b: CALCIUM ION (CAb)
2c: CALCIUM ION (CAc)
3a: BETA-D-GALACTOSE (GALa)
4a: ALPHA-D-GLUCOSE (GLCa)
4b: ALPHA-D-GLUCOSE (GLCb)
4c: ALPHA-D-GLUCOSE (GLCc)
4d: ALPHA-D-GLUCOSE (GLCd)
4e: ALPHA-D-GLUCOSE (GLCe)
4f: ALPHA-D-GLUCOSE (GLCf)
4g: ALPHA-D-GLUCOSE (GLCg)
4h: ALPHA-D-GLUCOSE (GLCh)
5a: 4,6-DIDEOXYGLUCOSE (GLDa)
5b: 4,6-DIDEOXYGLUCOSE (GLDb)
6a: SODIUM ION (NAa)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
ACI
2
Ligand/Ion
6-AMINO-4-HYDROXYMETHYL-CYCLOHEX-4-ENE-1,2,3-TRIOL
2
CA
3
Ligand/Ion
CALCIUM ION
3
GAL
1
Ligand/Ion
BETA-D-GALACTOSE
4
GLC
8
Ligand/Ion
ALPHA-D-GLUCOSE
5
GLD
2
Ligand/Ion
4,6-DIDEOXYGLUCOSE
6
NA
1
Ligand/Ion
SODIUM ION
[
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]
Sites
(17, 17)
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)
17: BC8 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
LYS A:72 , GLY A:110 , ALA A:111 , TRP A:140 , GLD A:602 , HOH A:733
BINDING SITE FOR RESIDUE ACI A 601
02
AC2
SOFTWARE
GLY A:110 , ALA A:111 , TRP A:140 , TYR A:203 , ACI A:601 , GLC A:603 , HOH A:734 , HOH A:735
BINDING SITE FOR RESIDUE GLD A 602
03
AC3
SOFTWARE
ASP A:166 , MET A:202 , TYR A:203 , GLD A:602 , GLC A:604 , HOH A:734
BINDING SITE FOR RESIDUE GLC A 603
04
AC4
SOFTWARE
MET A:202 , TYR A:203 , GLC A:603 , GLC A:605 , HOH A:858 , HOH A:862
BINDING SITE FOR RESIDUE GLC A 604
05
AC5
SOFTWARE
TRP A:15 , TYR A:58 , MET A:202 , ASP A:333 , ALA A:339 , GLC A:604 , ACI A:606 , GLD A:607 , HOH A:704 , HOH A:705 , HOH A:707 , HOH A:862
BINDING SITE FOR RESIDUE GLC A 605
06
AC6
SOFTWARE
TYR A:58 , HIS A:107 , MET A:202 , ARG A:234 , ASP A:236 , GLU A:266 , HIS A:332 , ASP A:333 , GLC A:605 , GLD A:607
BINDING SITE FOR RESIDUE ACI A 606
07
AC7
SOFTWARE
ALA A:237 , LYS A:239 , HIS A:240 , GLU A:266 , GLC A:605 , ACI A:606 , GLC A:608 , HOH A:906
BINDING SITE FOR RESIDUE GLD A 607
08
AC8
SOFTWARE
GLU A:194 , TYR A:198 , LYS A:239 , LEU A:340 , GLD A:607 , GAL A:609 , HOH A:906 , HOH A:986
BINDING SITE FOR RESIDUE GLC A 608
09
AC9
SOFTWARE
GLU A:194 , LYS A:269 , ASN A:270 , GLC A:608 , HOH A:979
BINDING SITE FOR RESIDUE GAL A 609
10
BC1
SOFTWARE
GLU A:194 , ASN A:195 , TRP A:284 , GLC A:612 , HOH A:938
BINDING SITE FOR RESIDUE GLC A 611
11
BC2
SOFTWARE
ASN A:125 , TRP A:284 , HIS A:321 , SER A:323 , HIS A:324 , GLC A:611 , HOH A:939
BINDING SITE FOR RESIDUE GLC A 612
12
BC3
SOFTWARE
HIS A:183 , GLU A:391 , GLC A:622
BINDING SITE FOR RESIDUE GLC A 621
13
BC4
SOFTWARE
TYR A:160 , HIS A:210 , GLU A:212 , GLC A:621
BINDING SITE FOR RESIDUE GLC A 622
14
BC5
SOFTWARE
ASP A:163 , ALA A:186 , ASP A:188 , ASP A:207 , ASP A:209 , HOH A:711
BINDING SITE FOR RESIDUE CA A 501
15
BC6
SOFTWARE
ASN A:106 , ASP A:199 , ASP A:205 , HIS A:240 , HOH A:719
BINDING SITE FOR RESIDUE CA A 502
16
BC7
SOFTWARE
GLY A:305 , TYR A:307 , HIS A:408 , ASN A:409 , ASP A:432 , HOH A:731
BINDING SITE FOR RESIDUE CA A 503
17
BC8
SOFTWARE
ASP A:163 , ASP A:188 , ASP A:199 , ASP A:205 , ILE A:206
BINDING SITE FOR RESIDUE NA A 504
[
close Site info
]
SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
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Sorry, no Info available
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PROSITE Patterns/Profiles
(0, 0)
Info
All PROSITE Patterns/Profiles
;
View:
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End label:
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[
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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
(2, 2)
Info
All SCOP Domains
1a: SCOP_d1wpca1 (A:399-485)
2a: SCOP_d1wpca2 (A:5-398)
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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
:
Bacterial alpha-Amylase
(35)
Bacillus sp. 707 [TaxId: 1416]
(4)
1a
d1wpca1
A:399-485
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
:
Bacterial alpha-amylase
(35)
Bacillus sp. 707 [TaxId: 1416]
(4)
2a
d1wpca2
A:5-398
[
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]
CATH Domains
(0, 0)
Info
all CATH domains
View:
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Sorry, no Info available
[
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Pfam Domains
(2, 2)
Info
all PFAM domains
1a: PFAM_DUF1939_1wpcA01 (A:426-483)
2a: PFAM_Alpha_amylase_1wpcA02 (A:24-380)
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Clans
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)
(
)
Families
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)
(
)
Organisms
(
)
(
)
Clan
:
GHD
(106)
Family
:
DUF1939
(7)
Bacillus sp. (strain 707)
(2)
1a
DUF1939-1wpcA01
A:426-483
Clan
:
Glyco_hydro_tim
(488)
Family
:
Alpha-amylase
(138)
Bacillus sp. (strain 707)
(2)
2a
Alpha-amylase-1wpcA02
A:24-380
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]
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Chain A
Asymmetric Unit 1
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