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2AKM
Asym. Unit
Info
Asym.Unit (147 KB)
Biol.Unit 1 (142 KB)
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(1)
Title
:
FLUORIDE INHIBITION OF ENOLASE: CRYSTAL STRUCTURE OF THE INHIBITORY COMPLEX
Authors
:
J. Qin, G. Chai, J. M. Brewer, L. L. Lovelace
Date
:
03 Aug 05 (Deposition) - 21 Mar 06 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.92
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Enolase; Fluoride Inhibition; Negative Cooperativity; Glycolysis; Crystal Structure; Isothermal Titration Calorimetry, Lyase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
J. Qin, G. Chai, J. M. Brewer, L. L. Lovelace, L. Lebioda
Fluoride Inhibition Of Enolase: Crystal Structure And Thermodynamics
Biochemistry V. 45 793 2006
(for further references see the
PDB file header
)
[
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Hetero Components
(3, 6)
Info
All Hetero Components
1a: MAGNESIUM ION (MGa)
1b: MAGNESIUM ION (MGb)
1c: MAGNESIUM ION (MGc)
2a: PHOSPHATE ION (PO4a)
2b: PHOSPHATE ION (PO4b)
3a: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,... (TRSa)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
MG
3
Ligand/Ion
MAGNESIUM ION
2
PO4
2
Ligand/Ion
PHOSPHATE ION
3
TRS
1
Ligand/Ion
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
[
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Sites
(6, 6)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
5: AC5 (SOFTWARE)
6: AC6 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
ASP A:244 , GLU A:292 , ASP A:317 , HOH A:461 , HOH A:462 , HOH A:463
BINDING SITE FOR RESIDUE MG A 440
2
AC2
SOFTWARE
SER A:39 , LYS A:342 , PO4 A:442 , HOH A:461 , HOH A:464 , HOH A:465
BINDING SITE FOR RESIDUE MG A 441
3
AC3
SOFTWARE
GLY A:37 , ALA A:38 , SER A:39 , HIS A:157 , LYS A:342 , ARG A:371 , SER A:372 , MG A:441 , HOH A:465 , HOH A:490
BINDING SITE FOR RESIDUE PO4 A 442
4
AC4
SOFTWARE
ASP B:244 , GLU B:292 , ASP B:317 , HOH B:444 , HOH B:445 , HOH B:446
BINDING SITE FOR RESIDUE MG B 440
5
AC5
SOFTWARE
ALA B:38 , SER B:39 , LYS B:342 , HIS B:370 , ARG B:371 , SER B:372 , HOH B:444 , HOH B:445
BINDING SITE FOR RESIDUE PO4 B 442
6
AC6
SOFTWARE
THR A:40 , GLY A:41 , ILE A:42 , SER A:248 , GLU A:249 , GLN A:297 , HOH A:568
BINDING SITE FOR RESIDUE TRS A 460
[
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SAPs(SNPs)/Variants
(2, 4)
Info
(mutated residues are not available)
All SNPs/Variants
1: VAR_002354 (P263A, chain A/B, )
2: VAR_002355 (T394A, chain A/B, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_002354
P
264
A
ENOG_HUMAN
Polymorphism
---
A/B
P
263
A
2
UniProt
VAR_002355
T
395
A
ENOG_HUMAN
Polymorphism
---
A/B
T
394
A
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
[
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]
PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: ENOLASE (A:339-352,B:339-352)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
ENOLASE
PS00164
Enolase signature.
ENOG_HUMAN
340-353
2
A:339-352
B:339-352
[
close PROSITE info
]
Exons
(11, 22)
Info
All Exons
Exon 1.2 (A:1-28 | B:1-28)
Exon 1.3 (A:28-60 | B:28-60)
Exon 1.4 (A:60-79 | B:60-79)
Exon 1.5 (A:80-103 | B:80-103)
Exon 1.6 (A:103-147 | B:103-147)
Exon 1.7 (A:148-222 | B:148-222)
Exon 1.8 (A:222-288 | B:222-288)
Exon 1.9 (A:288-355 | B:288-355)
Exon 1.10 (A:355-391 | B:355-391)
Exon 1.11 (A:392-411 | B:392-411)
Exon 1.12 (A:411-433 | B:411-432)
View:
Select:
Label:
All Exon Boundaries
01: Boundary 1.1/1.2
02: Boundary 1.2/1.3
03: Boundary 1.3/1.4
04: Boundary 1.4/1.5
05: Boundary 1.5/1.6
06: Boundary 1.6/1.7
07: Boundary 1.7/1.8
08: Boundary 1.8/1.9
09: Boundary 1.9/1.10
10: Boundary 1.10/1.11
11: Boundary 1.11/1.12
12: Boundary 1.12/-
View:
Label:
Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
ENSEMBL
UniProtKB
PDB
No.
Transcript ID
Exon
Exon ID
Genome Location
Length
ID
Location
Length
Count
Location
Length
1.1
ENST00000229277
1
ENSE00001102855
chr12:
7023614-7023823
210
ENOG_HUMAN
-
0
0
-
-
1.2
ENST00000229277
2
ENSE00001164484
chr12:
7024985-7025081
97
ENOG_HUMAN
1-29
29
2
A:1-28
B:1-28
28
28
1.3
ENST00000229277
3
ENSE00000716175
chr12:
7025581-7025676
96
ENOG_HUMAN
29-61
33
2
A:28-60
B:28-60
33
33
1.4
ENST00000229277
4
ENSE00000716176
chr12:
7025835-7025893
59
ENOG_HUMAN
61-80
20
2
A:60-79
B:60-79
20
20
1.5
ENST00000229277
5
ENSE00000716177
chr12:
7026202-7026271
70
ENOG_HUMAN
81-104
24
2
A:80-103
B:80-103
24
24
1.6
ENST00000229277
6
ENSE00000716178
chr12:
7026745-7026878
134
ENOG_HUMAN
104-148
45
2
A:103-147
B:103-147
45
45
1.7
ENST00000229277
7
ENSE00001727933
chr12:
7027104-7027326
223
ENOG_HUMAN
149-223
75
2
A:148-222
B:148-222
75
75
1.8
ENST00000229277
8
ENSE00000716183
chr12:
7028730-7028927
198
ENOG_HUMAN
223-289
67
2
A:222-288
B:222-288
67
67
1.9
ENST00000229277
9
ENSE00000716184
chr12:
7030744-7030945
202
ENOG_HUMAN
289-356
68
2
A:288-355
B:288-355
68
68
1.10
ENST00000229277
10
ENSE00001724735
chr12:
7031219-7031327
109
ENOG_HUMAN
356-392
37
2
A:355-391
B:355-391
37
37
1.11
ENST00000229277
11
ENSE00001748845
chr12:
7031507-7031565
59
ENOG_HUMAN
393-412
20
2
A:392-411
B:392-411
20
20
1.12
ENST00000229277
12
ENSE00001102828
chr12:
7031894-7032859
966
ENOG_HUMAN
412-434
23
2
A:411-433
B:411-432
23
22
[
close EXON info
]
SCOP Domains
(2, 4)
Info
All SCOP Domains
1a: SCOP_d2akma2 (A:1-139)
1b: SCOP_d2akmb2 (B:1-139)
2a: SCOP_d2akma1 (A:140-433)
2b: SCOP_d2akmb1 (B:140-432)
View:
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Classes
(
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(
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Folds
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(
)
Superfamilies
(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Enolase N-terminal domain-like
(211)
Superfamily
:
Enolase N-terminal domain-like
(211)
Family
:
Enolase N-terminal domain-like
(88)
Protein domain
:
Enolase
(39)
Human (Homo sapiens), gamma isoform [TaxId: 9606]
(9)
1a
d2akma2
A:1-139
1b
d2akmb2
B:1-139
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
TIM beta/alpha-barrel
(3956)
Superfamily
:
Enolase C-terminal domain-like
(212)
Family
:
Enolase
(45)
Protein domain
:
Enolase
(39)
Human (Homo sapiens), gamma isoform [TaxId: 9606]
(9)
2a
d2akma1
A:140-433
2b
d2akmb1
B:140-432
[
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]
CATH Domains
(2, 4)
Info
all CATH domains
1a: CATH_2akmA01 (A:1-126)
1b: CATH_2akmB01 (B:1-126)
2a: CATH_2akmB02 (B:127-432)
2b: CATH_2akmA02 (A:127-433)
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Topologies
(
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)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
Enolase-like; domain 1
(252)
Homologous Superfamily
:
Enolase-like, N-terminal domain
(130)
Human (Homo sapiens)
(3)
1a
2akmA01
A:1-126
1b
2akmB01
B:1-126
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
TIM Barrel
(2806)
Homologous Superfamily
:
Enolase superfamily
(142)
Human (Homo sapiens)
(3)
2a
2akmB02
B:127-432
2b
2akmA02
A:127-433
[
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]
Pfam Domains
(0, 0)
Info
all PFAM domains
View:
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Sorry, no Info available
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