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1KCL
Asym. Unit
Info
Asym.Unit (137 KB)
Biol.Unit 1 (131 KB)
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(1)
Title
:
BACILLUS CIRUCLANS STRAIN 251 CYCLODEXTRIN GLYCOSYL TRANSFERASE MUTANT G179L
Authors
:
H. J. Rozeboom, J. C. M. Uitdehaag, B. W. Dijkstra
Date
:
09 Nov 01 (Deposition) - 16 Jan 02 (Release) - 28 Jul 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.94
Chains
:
Asym. Unit : A
Biol. Unit 1: A (1x)
Keywords
:
Glycosyltransferase, Transferase, Cyclodextrin
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
H. Leemhuis, J. C. Uitdehaag, H. J. Rozeboom, B. W. Dijkstra, L. Dijkhuizen
The Remote Substrate Binding Subsite -6 In Cyclodextrin-Glycosyltransferase Controls The Transferase Activity Of The Enzyme Via An Induced-Fit Mechanism.
J. Biol. Chem. V. 277 1113 2002
(for further references see the
PDB file header
)
[
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Hetero Components
(5, 13)
Info
All Hetero Components
1a: BETA-D-GLUCOSE (BGCa)
1b: BETA-D-GLUCOSE (BGCb)
2a: CALCIUM ION (CAa)
2b: CALCIUM ION (CAb)
3a: ALPHA-D-GLUCOSE (GLCa)
3b: ALPHA-D-GLUCOSE (GLCb)
3c: ALPHA-D-GLUCOSE (GLCc)
3d: ALPHA-D-GLUCOSE (GLCd)
3e: ALPHA-D-GLUCOSE (GLCe)
3f: ALPHA-D-GLUCOSE (GLCf)
4a: MALTOSE (MALa)
4b: MALTOSE (MALb)
5a: (4S)-2-METHYL-2,4-PENTANEDIOL (MPDa)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
BGC
2
Ligand/Ion
BETA-D-GLUCOSE
2
CA
2
Ligand/Ion
CALCIUM ION
3
GLC
6
Ligand/Ion
ALPHA-D-GLUCOSE
4
MAL
2
Ligand/Ion
MALTOSE
5
MPD
1
Ligand/Ion
(4S)-2-METHYL-2,4-PENTANEDIOL
[
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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
GLU A:411 , ARG A:412 , TRP A:413 , ILE A:414 , SER A:445 , GLY A:446 , ALA A:539 , ASP A:540 , HOH A:1730 , HOH A:1754 , HOH A:1888 , HOH A:1894 , HOH A:1932 , HOH A:2164 , HOH A:2165 , HOH A:2197 , HOH A:2357 , HOH A:2526
BINDING SITE FOR RESIDUE MAL A 1688
02
AC2
SOFTWARE
THR A:598 , ALA A:599 , LEU A:600 , GLY A:601 , GLN A:602 , ASN A:603 , ASN A:627 , GLN A:628 , TYR A:633 , HOH A:2081 , HOH A:2231
BINDING SITE FOR RESIDUE MAL A 1690
03
AC3
SOFTWARE
PHE A:183 , PHE A:259 , GLC A:1694
BINDING SITE FOR RESIDUE GLC A 1693
04
AC4
SOFTWARE
TYR A:195 , ALA A:230 , HIS A:233 , GLU A:257 , ASP A:328 , GLC A:1693 , GLC A:1695 , HOH A:2384
BINDING SITE FOR RESIDUE GLC A 1694
05
AC5
SOFTWARE
TYR A:100 , HIS A:140 , LEU A:197 , ASP A:229 , GLU A:257 , HIS A:327 , ASP A:328 , GLC A:1694 , BGC A:1696 , HOH A:2459
BINDING SITE FOR RESIDUE GLC A 1695
06
AC6
SOFTWARE
HIS A:98 , TYR A:100 , TRP A:101 , ASP A:371 , ARG A:375 , GLC A:1695 , HOH A:1903 , HOH A:2459
BINDING SITE FOR RESIDUE BGC A 1696
07
AC7
SOFTWARE
ARG A:339 , SER A:384 , THR A:385 , THR A:386 , GLC A:1698 , HOH A:1872 , HOH A:1976 , HOH A:2343 , HOH A:2461 , HOH A:2654
BINDING SITE FOR RESIDUE BGC A 1697
08
AC8
SOFTWARE
LYS A:651 , TRP A:662 , GLU A:663 , BGC A:1697 , GLC A:1699 , HOH A:1872 , HOH A:2010 , HOH A:2097 , HOH A:2564
BINDING SITE FOR RESIDUE GLC A 1698
09
AC9
SOFTWARE
TRP A:616 , TRP A:662 , ASN A:667 , GLC A:1698 , HOH A:1912 , HOH A:2129 , HOH A:2334 , HOH A:2345 , HOH A:2429
BINDING SITE FOR RESIDUE GLC A 1699
10
BC1
SOFTWARE
VAL A:262 , GLN A:287 , ARG A:290 , ARG A:294 , ASP A:295 , GLU A:330 , HOH A:1898 , HOH A:1926 , HOH A:2057 , HOH A:2137
BINDING SITE FOR RESIDUE GLC A 1700
11
BC2
SOFTWARE
ASP A:27 , ASN A:29 , ASN A:32 , ASN A:33 , GLY A:51 , ASP A:53 , HOH A:1758
BINDING SITE FOR RESIDUE CA A 1691
12
BC3
SOFTWARE
ASN A:139 , ILE A:190 , ASP A:199 , HIS A:233 , HOH A:1703 , HOH A:1749 , HOH A:1776
BINDING SITE FOR RESIDUE CA A 1692
13
BC4
SOFTWARE
GLN A:586 , SER A:674 , HOH A:1834 , HOH A:1836
BINDING SITE FOR RESIDUE MPD A 1701
[
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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
(1, 1)
Info
All PROSITE Patterns/Profiles
1: CBM20 (A:581-686)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
CBM20
PS51166
CBM20 (carbohydrate binding type-20) domain profile.
CDGT2_BACCI
608-713
1
A:581-686
[
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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
(4, 4)
Info
All SCOP Domains
1a: SCOP_d1kcla3 (A:407-495)
2a: SCOP_d1kcla1 (A:496-581)
3a: SCOP_d1kcla2 (A:582-686)
4a: SCOP_d1kcla4 (A:1-406)
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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
:
Cyclodextrin glycosyltransferase
(51)
Bacillus circulans, different strains [TaxId: 1397]
(36)
1a
d1kcla3
A:407-495
Fold
:
Immunoglobulin-like beta-sandwich
(7299)
Superfamily
:
E set domains
(509)
Family
:
E-set domains of sugar-utilizing enzymes
(147)
Protein domain
:
Cyclomaltodextrin glycanotransferase, domain D
(49)
Bacillus circulans, different strains [TaxId: 1397]
(36)
2a
d1kcla1
A:496-581
Fold
:
Prealbumin-like
(433)
Superfamily
:
Starch-binding domain-like
(84)
Family
:
Starch-binding domain
(67)
Protein domain
:
Cyclodextrin glycosyltransferase, C-terminal domain
(51)
Bacillus circulans, different strains [TaxId: 1397]
(36)
3a
d1kcla2
A:582-686
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
:
Cyclodextrin glycosyltransferase
(51)
Bacillus circulans, different strains [TaxId: 1397]
(36)
4a
d1kcla4
A:1-406
[
close SCOP info
]
CATH Domains
(3, 4)
Info
all CATH domains
1a: CATH_1kclA01 (A:1-400)
2a: CATH_1kclA02 (A:401-495)
3a: CATH_1kclA04 (A:583-685)
3b: CATH_1kclA03 (A:496-582)
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)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
TIM Barrel
(2806)
Homologous Superfamily
:
Glycosidases
(843)
Bacillus circulans. Organism_taxid: 1397. Strain: 251.
(11)
1a
1kclA01
A:1-400
Class
:
Mainly Beta
(13760)
Architecture
:
Sandwich
(5577)
Topology
:
Immunoglobulin-like
(3897)
Homologous Superfamily
:
Golgi alpha-mannosidase II
(346)
Bacillus circulans. Organism_taxid: 1397. Strain: 251.
(11)
2a
1kclA02
A:401-495
Homologous Superfamily
:
Immunoglobulins
(2282)
Bacillus circulans. Organism_taxid: 1397. Strain: 251.
(11)
3a
1kclA04
A:583-685
3b
1kclA03
A:496-582
[
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Pfam Domains
(4, 4)
Info
all PFAM domains
1a: PFAM_TIG_1kclA01 (A:499-581)
2a: PFAM_Alpha_amylase_C_1kclA02 (A:413-495)
3a: PFAM_CBM_20_1kclA03 (A:586-682)
4a: PFAM_Alpha_amylase_1kclA04 (A:52-372)
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Clans
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Families
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(
)
Organisms
(
)
(
)
Clan
:
E-set
(290)
Family
:
TIG
(28)
Bacillus circulans
(6)
1a
TIG-1kclA01
A:499-581
Clan
:
GHD
(106)
Family
:
Alpha-amylase_C
(82)
Bacillus circulans
(6)
2a
Alpha-amylase_C-1kclA02
A:413-495
Family
:
CBM_20
(20)
Bacillus circulans
(6)
3a
CBM_20-1kclA03
A:586-682
Clan
:
Glyco_hydro_tim
(488)
Family
:
Alpha-amylase
(138)
Bacillus circulans
(6)
4a
Alpha-amylase-1kclA04
A:52-372
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Chain A
Asymmetric Unit 1
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Asym.Unit (137 KB)
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