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2V0T
Biol. Unit 1
Info
Asym.Unit (336 KB)
Biol.Unit 1 (87 KB)
Biol.Unit 2 (87 KB)
Biol.Unit 3 (87 KB)
Biol.Unit 4 (84 KB)
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(1)
Title
:
THE A178L MUTATION IN THE C-TERMINAL HINGE OF THE FLEXIBLE LOOP-6 OF TRIOSEPHOSPHATE ISOMERASE (TIM) INDUCES A MORE CLOSED CONFORMATION OF THIS HINGE REGION IN DIMERIC AND MONOMERIC TIM
Authors
:
M. Alahuhta, M. G. Casteleijn, P. Neubauer, R. K. Wierenga
Date
:
18 May 07 (Deposition) - 19 Feb 08 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.20
Chains
:
Asym. Unit : A,B,C,D,E,F,G,H
Biol. Unit 1: A,B (1x)
Biol. Unit 2: C,E (1x)
Biol. Unit 3: D,F (1x)
Biol. Unit 4: G,H (1x)
Keywords
:
Isomerase, Somerase, Tim-Barrel
(Keyword Search:
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Reference
:
M. Alahuhta, M. G. Casteleijn, P. Neubauer, R. K. Wierenga
Structural Studies Show That The A178L Mutation In The C-Terminal Hinge Of The Catalytic Loop-6 Of Triosephosphate Isomerase (Tim) Induces A Closed- Like Conformation In Dimeric And Monomeric Tim.
Acta Crystallogr. , Sect. D V. 64 178 2008
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Hetero Components
(1, 3)
Info
All Hetero Components
1a: 4-(2-HYDROXYETHYL)-1-PIPERAZINEETH... (EPEa)
1b: 4-(2-HYDROXYETHYL)-1-PIPERAZINEETH... (EPEb)
2a: SULFATE ION (SO4a)
2b: SULFATE ION (SO4b)
2c: SULFATE ION (SO4c)
2d: SULFATE ION (SO4d)
2e: SULFATE ION (SO4e)
2f: SULFATE ION (SO4f)
2g: SULFATE ION (SO4g)
2h: SULFATE ION (SO4h)
2i: SULFATE ION (SO4i)
2j: SULFATE ION (SO4j)
View:
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No.
Name
Count
Type
Full Name
1
EPE
-1
Ligand/Ion
4-(2-HYDROXYETHYL)-1-PIPERAZINEETHANESULFONIC ACID
2
SO4
3
Ligand/Ion
SULFATE ION
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Sites
(3, 3)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC9 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
SER A:213 , GLY A:234 , GLY A:235 , HOH A:2203 , HOH A:2204 , HOH A:2205 , HOH A:2206
BINDING SITE FOR RESIDUE SO4 A1251
2
AC2
SOFTWARE
SER B:213 , GLY B:234 , GLY B:235 , HOH B:2175 , HOH B:2194 , HOH B:2195 , HOH B:2196
BINDING SITE FOR RESIDUE SO4 B1251
3
AC9
SOFTWARE
THR A:31 , SER A:32 , ILE A:33 , HIS A:57 , LYS A:59
BINDING SITE FOR RESIDUE SO4 A1252
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
(2, 4)
Info
All PROSITE Patterns/Profiles
1: TIM_2 (A:5-248,B:5-248)
2: TIM_1 (A:165-170,B:165-175)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
TIM_2
PS51440
Triosephosphate isomerase (TIM) family profile.
TPIS_TRYBB
5-248
2
A:5-248
B:5-248
-
-
-
-
-
-
2
TIM_1
PS00171
Triosephosphate isomerase active site.
TPIS_TRYBB
165-175
2
A:165-170
B:165-175
-
-
-
-
-
-
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Exons
(0, 0)
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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, 8)
Info
All SCOP Domains
1a: SCOP_d2v0ta_ (A:)
1b: SCOP_d2v0tb_ (B:)
1c: SCOP_d2v0tc_ (C:)
1d: SCOP_d2v0td_ (D:)
1e: SCOP_d2v0te_ (E:)
1f: SCOP_d2v0tf_ (F:)
1g: SCOP_d2v0tg_ (G:)
1h: SCOP_d2v0th_ (H:)
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Protein Domains
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)
(
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Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
TIM beta/alpha-barrel
(3956)
Superfamily
:
Triosephosphate isomerase (TIM)
(148)
Family
:
Triosephosphate isomerase (TIM)
(128)
Protein domain
:
Triosephosphate isomerase
(126)
Trypanosome (Trypanosoma brucei) [TaxId: 5691]
(41)
1a
d2v0ta_
A:
1b
d2v0tb_
B:
1c
d2v0tc_
C:
1d
d2v0td_
D:
1e
d2v0te_
E:
1f
d2v0tf_
F:
1g
d2v0tg_
G:
1h
d2v0th_
H:
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CATH Domains
(1, 8)
Info
all CATH domains
1a: CATH_2v0tB00 (B:2-250)
1b: CATH_2v0tG00 (G:2-250)
1c: CATH_2v0tE00 (E:2-250)
1d: CATH_2v0tA00 (A:2-250)
1e: CATH_2v0tC00 (C:2-250)
1f: CATH_2v0tF00 (F:2-250)
1g: CATH_2v0tH00 (H:2-250)
1h: CATH_2v0tD00 (D:2-250)
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)
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)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
TIM Barrel
(2806)
Homologous Superfamily
:
Aldolase class I
(887)
Trypanosoma brucei brucei. Organism_taxid: 5702.
(20)
1a
2v0tB00
B:2-250
1b
2v0tG00
G:2-250
1c
2v0tE00
E:2-250
1d
2v0tA00
A:2-250
1e
2v0tC00
C:2-250
1f
2v0tF00
F:2-250
1g
2v0tH00
H:2-250
1h
2v0tD00
D:2-250
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Pfam Domains
(1, 8)
Info
all PFAM domains
1a: PFAM_TIM_2v0tH01 (H:6-246)
1b: PFAM_TIM_2v0tH02 (H:6-246)
1c: PFAM_TIM_2v0tH03 (H:6-246)
1d: PFAM_TIM_2v0tH04 (H:6-246)
1e: PFAM_TIM_2v0tH05 (H:6-246)
1f: PFAM_TIM_2v0tH06 (H:6-246)
1g: PFAM_TIM_2v0tH07 (H:6-246)
1h: PFAM_TIM_2v0tH08 (H:6-246)
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Clans
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Clan
:
TIM_barrel
(694)
Family
:
TIM
(80)
Trypanosoma brucei brucei
(28)
1a
TIM-2v0tH01
H:6-246
1b
TIM-2v0tH02
H:6-246
1c
TIM-2v0tH03
H:6-246
1d
TIM-2v0tH04
H:6-246
1e
TIM-2v0tH05
H:6-246
1f
TIM-2v0tH06
H:6-246
1g
TIM-2v0tH07
H:6-246
1h
TIM-2v0tH08
H:6-246
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Asymmetric Unit 1
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Show PDB file:
Asym.Unit (336 KB)
Header - Asym.Unit
Biol.Unit 1 (87 KB)
Header - Biol.Unit 1
Biol.Unit 2 (87 KB)
Header - Biol.Unit 2
Biol.Unit 3 (87 KB)
Header - Biol.Unit 3
Biol.Unit 4 (84 KB)
Header - Biol.Unit 4
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