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1E6P
Asym. Unit
Info
Asym.Unit (191 KB)
Biol.Unit 1 (185 KB)
Biol.Unit 2 (94 KB)
Biol.Unit 3 (96 KB)
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(1)
Title
:
CHITINASE B FROM SERRATIA MARCESCENS INACTIVE MUTANT E144Q
Authors
:
D. Komander, B. Synstad, V. G. H. Eijsink, D. M. F. Van Aalten
Date
:
22 Aug 00 (Deposition) - 22 Jun 01 (Release) - 24 Aug 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.70
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Biol. Unit 2: A (1x)
Biol. Unit 3: B (1x)
Keywords
:
Chitin Degradation, Hydrolase, Glycosidase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
D. M. F. Van Aalten, D. Komander, B. Synstad, S. Gseidnes, M. G. Peter, V. G. H. Eijsink
Structural Insights Into The Catalytic Mechanism Of A Family 18 Exo-Chitinase
Proc. Natl. Acad. Sci. Usa V. 98 8979 2001
[
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Hetero Components
(2, 21)
Info
All Hetero Components
1a: GLYCEROL (GOLa)
1b: GLYCEROL (GOLb)
1c: GLYCEROL (GOLc)
1d: GLYCEROL (GOLd)
1e: GLYCEROL (GOLe)
1f: GLYCEROL (GOLf)
1g: GLYCEROL (GOLg)
1h: GLYCEROL (GOLh)
1i: GLYCEROL (GOLi)
1j: GLYCEROL (GOLj)
1k: GLYCEROL (GOLk)
1l: GLYCEROL (GOLl)
1m: GLYCEROL (GOLm)
1n: GLYCEROL (GOLn)
1o: GLYCEROL (GOLo)
1p: GLYCEROL (GOLp)
1q: GLYCEROL (GOLq)
1r: GLYCEROL (GOLr)
2a: SULFATE ION (SO4a)
2b: SULFATE ION (SO4b)
2c: SULFATE ION (SO4c)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
GOL
18
Ligand/Ion
GLYCEROL
2
SO4
3
Ligand/Ion
SULFATE ION
[
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]
Sites
(21, 21)
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)
18: BC9 (SOFTWARE)
19: CC1 (SOFTWARE)
20: CC2 (SOFTWARE)
21: CC3 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ARG A:420 , HOH A:2419 , HOH A:2483 , HOH A:2485 , LYS B:386 , ARG B:420
BINDING SITE FOR RESIDUE SO4 A1510
02
AC2
SOFTWARE
GLU A:383 , LYS A:386 , ARG B:420 , ASP B:426 , HOH B:2620 , HOH B:2621 , HOH B:2622 , HOH B:2623
BINDING SITE FOR RESIDUE SO4 B1507
03
AC3
SOFTWARE
THR B:26 , ARG B:343 , ARG B:410 , HOH B:2502 , HOH B:2624 , HOH B:2625 , HOH B:2626 , HOH B:2627
BINDING SITE FOR RESIDUE SO4 B1508
04
AC4
SOFTWARE
PRO A:260 , PHE A:263 , SER A:264 , ARG A:439 , TYR A:440 , THR A:441 , HOH A:2275 , HOH A:2473
BINDING SITE FOR RESIDUE GOL A1499
05
AC5
SOFTWARE
PHE A:51 , ASP A:142 , GLN A:144 , MET A:212 , TYR A:214 , TRP A:403 , HOH A:2474
BINDING SITE FOR RESIDUE GOL A1500
06
AC6
SOFTWARE
GLU A:221 , PHE A:239 , GOL A:1502 , GOL A:1505 , HOH A:2475 , HOH A:2476 , GLY B:480
BINDING SITE FOR RESIDUE GOL A1501
07
AC7
SOFTWARE
ASP A:215 , LEU A:216 , ALA A:217 , TRP A:220 , GLU A:221 , GOL A:1501 , GOL A:1508 , HOH A:2477
BINDING SITE FOR RESIDUE GOL A1502
08
AC8
SOFTWARE
ARG A:244 , PHE A:259 , PRO A:260 , SER A:261
BINDING SITE FOR RESIDUE GOL A1503
09
AC9
SOFTWARE
THR A:3 , ARG A:4 , HIS A:46 , ARG A:89 , HOH A:2107 , HOH A:2231 , HOH A:2479
BINDING SITE FOR RESIDUE GOL A1504
10
BC1
SOFTWARE
PHE A:190 , ARG A:194 , GOL A:1501 , TRP B:479 , ILE B:482 , THR B:483 , SER B:484 , HOH B:2599
BINDING SITE FOR RESIDUE GOL A1505
11
BC2
SOFTWARE
TYR A:323 , VAL A:326 , GLY A:327 , VAL A:332 , HOH A:2322 , HOH A:2324
BINDING SITE FOR RESIDUE GOL A1506
12
BC3
SOFTWARE
TYR A:214 , ASP A:215 , TYR A:292 , ARG A:294 , ILE A:339 , GOL A:1509 , HOH A:2480 , HOH A:2481
BINDING SITE FOR RESIDUE GOL A1507
13
BC4
SOFTWARE
TRP A:97 , TRP A:220 , GOL A:1502 , GOL A:1509 , HOH A:2482 , TYR B:481
BINDING SITE FOR RESIDUE GOL A1508
14
BC5
SOFTWARE
ASP A:215 , ASP A:316 , GOL A:1507 , GOL A:1508 , HOH A:2169 , HOH A:2482
BINDING SITE FOR RESIDUE GOL A1509
15
BC6
SOFTWARE
GLY A:480 , TYR A:481 , GLU B:221 , PHE B:239 , GOL B:1501 , HOH B:2608 , HOH B:2609
BINDING SITE FOR RESIDUE GOL B1500
16
BC7
SOFTWARE
TRP A:479 , TYR A:481 , ILE A:482 , THR A:483 , ASP A:489 , PHE B:190 , PHE B:191 , ARG B:194 , GOL B:1500
BINDING SITE FOR RESIDUE GOL B1501
17
BC8
SOFTWARE
THR B:3 , ARG B:4 , THR B:45 , HIS B:46 , ARG B:89 , HOH B:2170 , HOH B:2320 , HOH B:2611
BINDING SITE FOR RESIDUE GOL B1502
18
BC9
SOFTWARE
ASP B:142 , GLN B:144 , MET B:212 , TYR B:214 , TRP B:403 , HOH B:2612 , HOH B:2613
BINDING SITE FOR RESIDUE GOL B1503
19
CC1
SOFTWARE
ARG B:162 , ALA B:204 , ASP B:207 , LYS B:284 , HOH B:2475
BINDING SITE FOR RESIDUE GOL B1504
20
CC2
SOFTWARE
PRO B:260 , PHE B:263 , SER B:264 , ARG B:439 , TYR B:440 , THR B:441 , HOH B:2616 , HOH B:2617
BINDING SITE FOR RESIDUE GOL B1505
21
CC3
SOFTWARE
TYR B:323 , VAL B:326 , GLY B:327 , CYS B:328 , GLU B:329 , VAL B:332 , HOH B:2424 , HOH B:2427 , HOH B:2618 , HOH B:2619
BINDING SITE FOR RESIDUE GOL B1506
[
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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
;
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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, 6)
Info
All SCOP Domains
1a: SCOP_d1e6pa1 (A:447-498)
1b: SCOP_d1e6pb1 (B:447-499)
2a: SCOP_d1e6pa3 (A:292-379)
2b: SCOP_d1e6pb3 (B:292-379)
3a: SCOP_d1e6pa2 (A:2-291,A:380-446)
3b: SCOP_d1e6pb2 (B:3-291,B:380-446)
View:
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Classes
(
)
(
)
Folds
(
)
(
)
Superfamilies
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)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All beta proteins
(24004)
Fold
:
WW domain-like
(101)
Superfamily
:
Carbohydrate binding domain
(20)
Family
:
Carbohydrate binding domain
(20)
Protein domain
:
Chitinase B, C-terminal domain
(18)
Serratia marcescens [TaxId: 615]
(18)
1a
d1e6pa1
A:447-498
1b
d1e6pb1
B:447-499
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
FKBP-like
(309)
Superfamily
:
Chitinase insertion domain
(107)
Family
:
Chitinase insertion domain
(107)
Protein domain
:
Chitinase B
(18)
Serratia marcescens [TaxId: 615]
(18)
2a
d1e6pa3
A:292-379
2b
d1e6pb3
B:292-379
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
TIM beta/alpha-barrel
(3956)
Superfamily
:
(Trans)glycosidases
(1191)
Family
:
Type II chitinase
(131)
Protein domain
:
Chitinase B, catalytic domain
(18)
Serratia marcescens [TaxId: 615]
(18)
3a
d1e6pa2
A:2-291,A:380-446
3b
d1e6pb2
B:3-291,B:380-446
[
close SCOP info
]
CATH Domains
(3, 6)
Info
all CATH domains
1a: CATH_1e6pA01 (A:2-290,A:381-448)
1b: CATH_1e6pB01 (B:3-290,B:381-448)
2a: CATH_1e6pA02 (A:291-380)
2b: CATH_1e6pB02 (B:291-380)
3a: CATH_1e6pA03 (A:449-499)
3b: CATH_1e6pB03 (B:449-499)
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)
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)
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)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
TIM Barrel
(2806)
Homologous Superfamily
:
Glycosidases
(843)
Serratia marcescens. Organism_taxid: 615.
(19)
1a
1e6pA01
A:2-290,A:381-448
1b
1e6pB01
B:3-290,B:381-448
Architecture
:
Roll
(3276)
Topology
:
Chitinase A; domain 3
(225)
Homologous Superfamily
:
[code=3.10.50.10, no name defined]
(121)
Serratia marcescens. Organism_taxid: 615.
(17)
2a
1e6pA02
A:291-380
2b
1e6pB02
B:291-380
Class
:
Mainly Beta
(13760)
Architecture
:
Ribbon
(789)
Topology
:
Seminal Fluid Protein PDC-109 (Domain B)
(33)
Homologous Superfamily
:
[code=2.10.10.20, no name defined]
(20)
Serratia marcescens. Organism_taxid: 615.
(13)
3a
1e6pA03
A:449-499
3b
1e6pB03
B:449-499
[
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]
Pfam Domains
(0, 0)
Info
all PFAM domains
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