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1UKC
Biol. Unit 1
Info
Asym.Unit (198 KB)
Biol.Unit 1 (99 KB)
Biol.Unit 2 (95 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF ASPERGILLUS NIGER ESTA
Authors
:
Y. Bourne, A. A. Hasper, H. Chahinian, M. Juin, L. H. De Graaff, P. March
Date
:
19 Aug 03 (Deposition) - 27 Jul 04 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.10
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Keywords
:
Esterase, Fungi, A/B Hydrolase Fold, Acetylcholinesterase, Hydrolase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
Y. Bourne, A. A. Hasper, H. Chahinian, M. Juin, L. H. De Graaff, P. Marchot
Aspergillus Niger Protein Esta Defines A New Class Of Funga Esterases Within The Alpha/Beta Hydrolase Fold Superfamily Of Proteins
Structure V. 12 677 2004
[
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Hetero Components
(4, 14)
Info
All Hetero Components
1a: CHLORIDE ION (CLa)
2a: 1,2-ETHANEDIOL (EDOa)
2b: 1,2-ETHANEDIOL (EDOb)
2c: 1,2-ETHANEDIOL (EDOc)
2d: 1,2-ETHANEDIOL (EDOd)
3a: ALPHA-D-MANNOSE (MANa)
3b: ALPHA-D-MANNOSE (MANb)
3c: ALPHA-D-MANNOSE (MANc)
3d: ALPHA-D-MANNOSE (MANd)
3e: ALPHA-D-MANNOSE (MANe)
3f: ALPHA-D-MANNOSE (MANf)
4a: N-ACETYL-D-GLUCOSAMINE (NAGa)
4b: N-ACETYL-D-GLUCOSAMINE (NAGb)
4c: N-ACETYL-D-GLUCOSAMINE (NAGc)
4d: N-ACETYL-D-GLUCOSAMINE (NAGd)
4e: N-ACETYL-D-GLUCOSAMINE (NAGe)
4f: N-ACETYL-D-GLUCOSAMINE (NAGf)
4g: N-ACETYL-D-GLUCOSAMINE (NAGg)
4h: N-ACETYL-D-GLUCOSAMINE (NAGh)
4i: N-ACETYL-D-GLUCOSAMINE (NAGi)
4j: N-ACETYL-D-GLUCOSAMINE (NAGj)
4k: N-ACETYL-D-GLUCOSAMINE (NAGk)
4l: N-ACETYL-D-GLUCOSAMINE (NAGl)
4m: N-ACETYL-D-GLUCOSAMINE (NAGm)
4n: N-ACETYL-D-GLUCOSAMINE (NAGn)
5a: SULFATE ION (SO4a)
5b: SULFATE ION (SO4b)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
CL
-1
Ligand/Ion
CHLORIDE ION
2
EDO
3
Ligand/Ion
1,2-ETHANEDIOL
3
MAN
3
Ligand/Ion
ALPHA-D-MANNOSE
4
NAG
7
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
5
SO4
1
Ligand/Ion
SULFATE ION
[
close Hetero Component info
]
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: CC8 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASN A:72 , LEU A:75 , GLN A:76 , NAG A:1502 , HOH A:3354
BINDING SITE FOR RESIDUE NAG A 1501
02
AC2
SOFTWARE
NAG A:1501
BINDING SITE FOR RESIDUE NAG A 1502
03
AC3
SOFTWARE
GLU A:47 , TYR A:81 , ASN A:138 , THR A:140 , NAG A:608 , EDO A:1922 , HOH A:2905 , HOH A:3180
BINDING SITE FOR RESIDUE NAG A 609
04
AC4
SOFTWARE
LEU A:41 , GLU A:42 , ALA A:43 , NAG A:609 , MAN A:1602 , HOH A:3169 , HOH A:3174 , HOH A:3218 , HOH A:3290
BINDING SITE FOR RESIDUE NAG A 608
05
AC5
SOFTWARE
NAG A:608 , MAN A:1601 , MAN A:1603
BINDING SITE FOR RESIDUE MAN A 1602
06
AC6
SOFTWARE
MAN A:1602
BINDING SITE FOR RESIDUE MAN A 1601
07
AC7
SOFTWARE
MAN A:1602
BINDING SITE FOR RESIDUE MAN A 1603
08
AC8
SOFTWARE
ASN A:345 , ARG A:383
BINDING SITE FOR RESIDUE NAG A 1701
09
AC9
SOFTWARE
TYR A:465 , ASN A:511 , NAG A:1802
BINDING SITE FOR RESIDUE NAG A 1801
10
BC1
SOFTWARE
NAG A:1801
BINDING SITE FOR RESIDUE NAG A 1802
11
BC2
SOFTWARE
ARG A:184 , ARG A:188 , TYR A:223 , HOH A:3078 , LYS B:226
BINDING SITE FOR RESIDUE SO4 A 2901
12
BC3
SOFTWARE
SER A:22 , HIS A:23 , HIS A:475 , HOH A:3001
BINDING SITE FOR RESIDUE CL A 2902
13
BC4
SOFTWARE
GLY A:127 , GLY A:128 , SER A:210 , ALA A:211 , PHE A:342 , HOH A:3024 , HOH A:3286
BINDING SITE FOR RESIDUE EDO A 1902
14
BC5
SOFTWARE
GLN A:141 , NAG A:609 , HOH A:2911
BINDING SITE FOR RESIDUE EDO A 1922
15
BC6
SOFTWARE
ALA A:468 , ILE A:469 , VAL A:472 , GLN A:509 , THR A:510 , ASN A:511 , ASP A:512 , THR A:513 , HOH A:2981 , HOH A:3166 , HOH A:3508
BINDING SITE FOR RESIDUE EDO A 1932
16
CC8
SOFTWARE
LYS A:226 , ARG B:184 , ARG B:188 , TYR B:223 , HOH B:3185
BINDING SITE FOR RESIDUE SO4 B 2951
[
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
View:
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Sorry, no Info available
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PROSITE Patterns/Profiles
(, 0)
Info
All PROSITE Patterns/Profiles
;
View:
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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
View:
Label:
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
(1, 2)
Info
All SCOP Domains
1a: SCOP_d1ukca_ (A:)
1b: SCOP_d1ukcb_ (B:)
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Classes
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)
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)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
alpha/beta-Hydrolases
(971)
Superfamily
:
alpha/beta-Hydrolases
(971)
Family
:
Fungal lipases
(53)
Protein domain
:
Esterase EstA
(1)
Aspergillus niger [TaxId: 5061]
(1)
1a
d1ukca_
A:
1b
d1ukcb_
B:
[
close SCOP info
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CATH Domains
(1, 2)
Info
all CATH domains
1a: CATH_1ukcB00 (B:26-538)
1b: CATH_1ukcA00 (A:22-538)
View:
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)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
[code=3.40.50.1820, no name defined]
(692)
Aspergillus niger. Organism_taxid: 5061.
(2)
1a
1ukcB00
B:26-538
1b
1ukcA00
A:22-538
[
close CATH info
]
Pfam Domains
(1, 2)
Info
all PFAM domains
1a: PFAM_COesterase_1ukcB01 (B:26-529)
1b: PFAM_COesterase_1ukcB02 (B:26-529)
View:
Select:
Label:
Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
AB_hydrolase
(347)
Family
:
COesterase
(79)
Aspergillus niger
(1)
1a
COesterase-1ukcB01
B:26-529
1b
COesterase-1ukcB02
B:26-529
[
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]
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Protein & NOT Variant
Protein & NOT Site
Protein & NOT PROSITE
Chain A
Asymmetric Unit 1
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select chains 'A' and 'C'
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select all 'ALA' residues (Alanines) in chain 'A'
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select residue range 5 to 10 in all chains
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select residue range 5 to 10 in chain 'A'
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select non-helix/non-sheet protein parts
set fontsize 20
set label size to 20 (allowed range: 1-58)
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show SS bonds with a radius of 100 units (=0.4Å)
wireframe 100
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Show PDB file:
Asym.Unit (198 KB)
Header - Asym.Unit
Biol.Unit 1 (99 KB)
Header - Biol.Unit 1
Biol.Unit 2 (95 KB)
Header - Biol.Unit 2
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