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Getting 'Biological Unit' information from database.
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1YAH
Asym. Unit
Info
Asym.Unit (269 KB)
Biol.Unit 1 (262 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF HUMAN LIVER CARBOXYLESTERASE COMPLEXED TO ETYL ACETATE; A FATTY ACID ETHYL ESTER ANALOGUE
Authors
:
C. D. Fleming, S. Bencahrit, C. C. Edwards, J. L. Hyatt, C. L. Morton, E. L Williams, P. M. Potter, M. R. Redinbo
Date
:
17 Dec 04 (Deposition) - 02 Aug 05 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.00
Chains
:
Asym. Unit : A,B,C
Biol. Unit 1: A,B,C (1x)
Keywords
:
Hydrolase, Carboxylesterase, Ethyl Acetate, Fatty Acid Acyl Ester
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
C. D. Fleming, S. Bencharit, C. C. Edwards, J. L. Hyatt, L. Tsurkan, F. Bai, C. Fraga, C. L. Morton, E. L. Howard-Williams, P. M. Potter, M. R. Redinbo
Structural Insights Into Drug Processing By Human Carboxylesterase 1: Tamoxifen, Mevastatin, And Inhibition B Benzil.
J. Mol. Biol. V. 352 165 2005
[
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Hetero Components
(4, 18)
Info
All Hetero Components
1a: ETHYL ACETATE (EEEa)
1b: ETHYL ACETATE (EEEb)
1c: ETHYL ACETATE (EEEc)
1d: ETHYL ACETATE (EEEd)
1e: ETHYL ACETATE (EEEe)
1f: ETHYL ACETATE (EEEf)
2a: N-ACETYL-D-GLUCOSAMINE (NAGa)
2b: N-ACETYL-D-GLUCOSAMINE (NAGb)
2c: N-ACETYL-D-GLUCOSAMINE (NAGc)
3a: O-SIALIC ACID (SIAa)
3b: O-SIALIC ACID (SIAb)
3c: O-SIALIC ACID (SIAc)
4a: SULFATE ION (SO4a)
4b: SULFATE ION (SO4b)
4c: SULFATE ION (SO4c)
4d: SULFATE ION (SO4d)
4e: SULFATE ION (SO4e)
4f: SULFATE ION (SO4f)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
EEE
6
Ligand/Ion
ETHYL ACETATE
2
NAG
3
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
3
SIA
3
Ligand/Ion
O-SIALIC ACID
4
SO4
6
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:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASN A:79 , THR A:81
BINDING SITE FOR RESIDUE NAG A 1179
02
AC2
SOFTWARE
LEU A:51 , GLY A:52 , ASN A:79 , SER A:82 , TYR A:83 , HOH A:7056
BINDING SITE FOR RESIDUE SIA A 1180
03
AC3
SOFTWARE
ASN B:79 , ASP C:260 , HOH C:7362
BINDING SITE FOR RESIDUE NAG B 1279
04
AC4
SOFTWARE
GLY B:52 , ASN B:79 , SER B:82 , TYR B:83 , PRO B:84 , HOH B:7025 , HOH B:7396 , LYS C:262
BINDING SITE FOR RESIDUE SIA B 1280
05
AC5
SOFTWARE
SIA A:1181 , ASN C:79 , HOH C:7317
BINDING SITE FOR RESIDUE NAG C 1379
06
AC6
SOFTWARE
LYS A:262 , THR A:278 , SER A:279 , HOH A:7078 , GLY C:52 , ASN C:79 , SER C:82 , NAG C:1379
BINDING SITE FOR RESIDUE SIA A 1181
07
AC7
SOFTWARE
HIS A:284 , ARG A:287 , HOH C:7150
BINDING SITE FOR RESIDUE SO4 A 1182
08
AC8
SOFTWARE
LYS A:130 , HIS A:284 , ARG C:64 , GLU C:114 , THR C:290 , GLU C:291 , HOH C:7255
BINDING SITE FOR RESIDUE SO4 C 1380
09
AC9
SOFTWARE
ARG A:64 , ARG A:287 , GLN A:288 , LYS A:289 , HIS B:284 , GLN B:288
BINDING SITE FOR RESIDUE SO4 A 1183
10
BC1
SOFTWARE
HIS B:284 , ARG B:287 , GLN B:288 , HOH B:7171 , HOH B:7314
BINDING SITE FOR RESIDUE SO4 B 1281
11
BC2
SOFTWARE
HIS C:284 , ARG C:287 , GLN C:288
BINDING SITE FOR RESIDUE SO4 C 1381
12
BC3
SOFTWARE
THR B:290 , CYS C:285 , GLN C:288 , HOH C:7142 , HOH C:7241
BINDING SITE FOR RESIDUE SO4 C 1382
13
BC4
SOFTWARE
SER B:221
BINDING SITE FOR RESIDUE EEE B 2
14
BC5
SOFTWARE
LEU A:368 , LYS A:414 , HOH A:7019 , HOH A:7140
BINDING SITE FOR RESIDUE EEE A 11
15
BC6
SOFTWARE
LEU B:368 , LYS B:414 , HOH B:7039
BINDING SITE FOR RESIDUE EEE B 1282
16
BC7
SOFTWARE
LEU C:368 , LYS C:414
BINDING SITE FOR RESIDUE EEE C 1383
[
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]
SAPs(SNPs)/Variants
(4, 12)
Info
(mutated residues are not available)
All SNPs/Variants
1: VAR_014314 (S75N, chain A/B/C, )
2: VAR_046954 (G143E, chain A/B/C, )
3: VAR_014594 (R199H, chain A/B/C, )
4: VAR_014595 (D203E, chain A/B/C, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_014314
S
75
N
EST1_HUMAN
Polymorphism
2307240
A/B/C
S
75
N
2
UniProt
VAR_046954
G
143
E
EST1_HUMAN
Polymorphism
71647871
A/B/C
G
143
E
3
UniProt
VAR_014594
R
199
H
EST1_HUMAN
Polymorphism
2307243
A/B/C
R
199
H
4
UniProt
VAR_014595
D
203
E
EST1_HUMAN
Polymorphism
2307227
A/B/C
D
203
E
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
[
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]
PROSITE Patterns/Profiles
(2, 6)
Info
All PROSITE Patterns/Profiles
1: CARBOXYLESTERASE_B_2 (A:114-124,B:114-124,C:114-124)
2: CARBOXYLESTERASE_B_1 (A:208-223,B:208-223,C:208-223)
;
View:
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
CARBOXYLESTERASE_B_2
PS00941
Carboxylesterases type-B signature 2.
EST1_HUMAN
114-124
3
A:114-124
B:114-124
C:114-124
2
CARBOXYLESTERASE_B_1
PS00122
Carboxylesterases type-B serine active site.
EST1_HUMAN
208-223
3
A:208-223
B:208-223
C:208-223
[
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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
(1, 3)
Info
All SCOP Domains
1a: SCOP_d1yaha_ (A:)
1b: SCOP_d1yahb_ (B:)
1c: SCOP_d1yahc_ (C:)
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Protein Domains
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(
)
Organisms
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)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
alpha/beta-Hydrolases
(971)
Superfamily
:
alpha/beta-Hydrolases
(971)
Family
:
Acetylcholinesterase-like
(219)
Protein domain
:
automated matches
(91)
Human (Homo sapiens) [TaxId: 9606]
(35)
1a
d1yaha_
A:
1b
d1yahb_
B:
1c
d1yahc_
C:
[
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CATH Domains
(1, 3)
Info
all CATH domains
1a: CATH_1yahA00 (A:21-553)
1b: CATH_1yahB00 (B:21-553)
1c: CATH_1yahC00 (C:21-553)
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)
Organisms
(
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(
)
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)
Human (Homo sapiens)
(118)
1a
1yahA00
A:21-553
1b
1yahB00
B:21-553
1c
1yahC00
C:21-553
[
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Pfam Domains
(1, 3)
Info
all PFAM domains
1a: PFAM_COesterase_1yahC01 (C:21-547)
1b: PFAM_COesterase_1yahC02 (C:21-547)
1c: PFAM_COesterase_1yahC03 (C:21-547)
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Clans
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(
)
Clan
:
AB_hydrolase
(347)
Family
:
COesterase
(79)
Homo sapiens (Human)
(38)
1a
COesterase-1yahC01
C:21-547
1b
COesterase-1yahC02
C:21-547
1c
COesterase-1yahC03
C:21-547
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Asymmetric Unit 1
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