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3A4X
Asym. Unit
Info
Asym.Unit (118 KB)
Biol.Unit 1 (58 KB)
Biol.Unit 2 (59 KB)
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(1)
Title
:
CRYSTAL STRUCTURES OF CATALYTIC SITE MUTANTS OF ACTIVE DOMAIN 2 OF THERMOSTABLE CHITINASE FROM PYROCOCCUS FURIOSUS COMPLEXED WITH CHITO-OLIGOSACCHARIDES
Authors
:
H. Tsuji, S. Nishimura, T. Inui, K. Ishikawa, T. Nakamura, K. Uegaki
Date
:
22 Jul 09 (Deposition) - 09 Jun 10 (Release) - 29 Dec 10 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.76
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Keywords
:
Archaea, Chitinase, Glycosyl Hydrolase, Hydrolase
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
H. Tsuji, S. Nishimura, T. Inui, Y. Kado, K. Ishikawa, T. Nakamura, K. Uegaki
Kinetic And Crystallographic Analyses Of The Catalytic Domain Of Chitinase From Pyrococcus Furiosus- The Role Of Conserved Residues In The Active Site
Febs J. V. 277 2683 2010
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Hetero Components
(5, 16)
Info
All Hetero Components
1a: GLYCEROL (GOLa)
1b: GLYCEROL (GOLb)
1c: GLYCEROL (GOLc)
1d: GLYCEROL (GOLd)
1e: GLYCEROL (GOLe)
2a: MAGNESIUM ION (MGa)
2b: MAGNESIUM ION (MGb)
3a: N-ACETYL-D-GLUCOSAMINE (NAGa)
3b: N-ACETYL-D-GLUCOSAMINE (NAGb)
3c: N-ACETYL-D-GLUCOSAMINE (NAGc)
3d: N-ACETYL-D-GLUCOSAMINE (NAGd)
3e: N-ACETYL-D-GLUCOSAMINE (NAGe)
3f: N-ACETYL-D-GLUCOSAMINE (NAGf)
4a: 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOP... (NDGa)
4b: 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOP... (NDGb)
5a: SULFATE ION (SO4a)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
GOL
5
Ligand/Ion
GLYCEROL
2
MG
2
Ligand/Ion
MAGNESIUM ION
3
NAG
6
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
4
NDG
2
Ligand/Ion
2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
5
SO4
1
Ligand/Ion
SULFATE ION
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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:
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No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
NAG A:2 , HOH A:17 , HOH A:92 , HOH A:157 , HOH A:291 , ALA A:490 , VAL A:491 , TRP A:664 , ARG A:668 , PRO A:679 , HOH A:835
BINDING SITE FOR RESIDUE NAG A 1
02
AC2
SOFTWARE
NAG A:1 , NAG A:3 , TYR A:421 , PHE A:448 , GLY A:489 , ALA A:490 , ALA A:524 , GLU A:526 , MET A:585 , MET A:587 , MET A:631 , ASP A:636 , TRP A:664
BINDING SITE FOR RESIDUE NAG A 2
03
AC3
SOFTWARE
NAG A:2 , NDG A:4 , HOH A:63 , HOH A:174 , ALA A:490 , GLU A:526 , PRO A:555 , MET A:585 , ASP A:588 , TYR A:590 , ASP A:636 , HOH A:804 , HOH B:61
BINDING SITE FOR RESIDUE NAG A 3
04
AC4
SOFTWARE
NAG A:3 , HOH A:16 , HOH A:110 , HOH A:375 , PRO A:555 , SER A:556 , ASP A:588 , TYR A:590 , HOH A:742 , HOH A:820 , HOH A:838 , GLY B:407 , PRO B:408 , PRO B:412 , GLU B:676
BINDING SITE FOR RESIDUE NDG A 4
05
AC5
SOFTWARE
HOH A:38 , LEU A:495 , CYS A:496 , TYR A:509
BINDING SITE FOR RESIDUE MG A 718
06
AC6
SOFTWARE
GLU A:621 , GOL A:721 , HOH A:857 , HOH A:858 , ASP B:530 , ASP B:532
BINDING SITE FOR RESIDUE SO4 A 719
07
AC7
SOFTWARE
HOH A:102 , HOH A:200 , SER A:425 , SER A:427 , ILE A:464 , LYS A:468 , HOH B:206 , GOL B:721 , HOH B:793
BINDING SITE FOR RESIDUE GOL A 720
08
AC8
SOFTWARE
LYS A:617 , GLU A:621 , SO4 A:719 , HOH A:796 , ASP B:530 , HOH B:816
BINDING SITE FOR RESIDUE GOL A 721
09
AC9
SOFTWARE
NAG B:2 , HOH B:19 , HOH B:58 , HOH B:231 , HOH B:240 , HOH B:256 , PHE B:448 , ALA B:490 , VAL B:491 , TRP B:664 , ARG B:668 , PRO B:679
BINDING SITE FOR RESIDUE NAG B 1
10
BC1
SOFTWARE
NAG B:1 , NAG B:3 , TYR B:421 , PHE B:448 , GLY B:489 , ALA B:490 , ALA B:524 , GLU B:526 , MET B:585 , MET B:587 , MET B:631 , ASP B:636 , TRP B:664
BINDING SITE FOR RESIDUE NAG B 2
11
BC2
SOFTWARE
NAG B:2 , NDG B:4 , HOH B:44 , GLU B:526 , PRO B:555 , MET B:585 , ASP B:588 , TYR B:590 , ASP B:636 , HOH B:727 , HOH B:736
BINDING SITE FOR RESIDUE NAG B 3
12
BC3
SOFTWARE
GLY A:407 , PRO A:412 , NAG B:3 , HOH B:71 , HOH B:158 , HOH B:173 , HOH B:204 , HOH B:304 , PRO B:555 , SER B:556 , ASP B:588 , TYR B:590 , HOH B:754 , HOH B:761 , HOH B:810
BINDING SITE FOR RESIDUE NDG B 4
13
BC4
SOFTWARE
HOH B:64 , LEU B:495 , CYS B:496 , TYR B:509
BINDING SITE FOR RESIDUE MG B 718
14
BC5
SOFTWARE
TRP B:623 , HIS B:656
BINDING SITE FOR RESIDUE GOL B 720
15
BC6
SOFTWARE
HOH A:200 , HOH A:284 , LYS A:468 , GOL A:720 , SER B:452 , SER B:453 , VAL B:454 , GLY B:462 , SER B:463 , HOH B:793
BINDING SITE FOR RESIDUE GOL B 721
16
BC7
SOFTWARE
PHE B:607 , ARG B:608 , LYS B:611 , HOH B:750
BINDING SITE FOR RESIDUE GOL B 5
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SAPs(SNPs)/Variants
(0, 0)
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Exons
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SCOP Domains
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Asymmetric Unit 1
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Asym.Unit (118 KB)
Header - Asym.Unit
Biol.Unit 1 (58 KB)
Header - Biol.Unit 1
Biol.Unit 2 (59 KB)
Header - Biol.Unit 2
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