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3K7V
Biol. Unit 1
Info
Asym.Unit (147 KB)
Biol.Unit 1 (142 KB)
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(1)
Title
:
PROTEIN PHOSPHATASE 2A CORE COMPLEX BOUND TO DINOPHYSISTOXIN-1
Authors
:
P. D. Jeffrey, J. Huhn, Y. Shi
Date
:
13 Oct 09 (Deposition) - 03 Nov 09 (Release) - 01 Dec 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.85
Chains
:
Asym. Unit : A,C
Biol. Unit 1: A,C (1x)
Keywords
:
Protein-Protein Complex, Heat Repeat, Signaling Protein, Phosphatase, Ligand Specificity, Acetylation, Polymorphism, Centromere, Cytoplasm, Cytoskeleton, Hydrolase, Iron, Manganese, Metal-Binding, Methylation, Nucleus, Phosphoprotein, Protein Phosphatase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
J. Huhn, P. D. Jeffrey, K. Larsen, T. Rundberget, F. Rise, N. R. Cox, V. Arcus, Y. Shi, C. O. Miles
A Structural Basis For The Reduced Toxicity Of Dinophysistoxin-2.
Chem. Res. Toxicol. V. 22 1782 2009
(for further references see the
PDB file header
)
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Hetero Components
(2, 4)
Info
All Hetero Components
1a: MANGANESE (II) ION (MNa)
1b: MANGANESE (II) ION (MNb)
2a: SULFATE ION (SO4a)
2b: SULFATE ION (SO4b)
2c: SULFATE ION (SO4c)
3a: (2R)-3-[(2S,5R,6R,8S)-8-{(1R,2E)-3... (XT1a)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
MN
-1
Ligand/Ion
MANGANESE (II) ION
2
SO4
3
Ligand/Ion
SULFATE ION
3
XT1
1
Ligand/Ion
(2R)-3-[(2S,5R,6R,8S)-8-{(1R,2E)-3-[(2R,4A'R,5R,6'S,8'R,8A'S)-6'-{(1S,3S)-3-[(2S,3R,6R,11R)-3,11-DIMETHYL-1,7-DIOXASPIRO[5.5]UNDEC-2-YL]-1-HYDROXYBUTYL}-8'-HYDROXY-7'-METHYLIDENEOCTAHYDRO-3H,3'H-SPIRO[FURAN-2,2'-PYRANO[3,2-B]PYRAN]-5-YL]-1-METHYLPROP-2-EN-1-YL}-5-HYDROXY-10-METHYL-1,7-DIOXASPIRO[5.5]UNDEC-10-EN-2-YL]-2-HYDROXY-2-METHYLPROPANOIC ACID
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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:
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
PRO A:532 , ALA A:534 , ARG A:537 , HOH A:593 , ARG C:49
BINDING SITE FOR RESIDUE SO4 A 590
2
AC2
SOFTWARE
ARG C:89 , HIS C:118 , GLN C:122 , TYR C:127 , HIS C:191 , TRP C:200 , PRO C:213 , ARG C:214 , LEU C:243 , TYR C:265 , HOH C:313
BINDING SITE FOR RESIDUE XT1 C 401
3
AC3
SOFTWARE
ASP C:85 , ASN C:117 , HIS C:167 , HIS C:241 , MN C:502
BINDING SITE FOR RESIDUE MN C 501
4
AC4
SOFTWARE
ASP C:57 , HIS C:59 , ASP C:85 , MN C:501
BINDING SITE FOR RESIDUE MN C 502
5
AC5
SOFTWARE
GLY C:60 , GLN C:61 , PHE C:62 , HIS C:63 , ASP C:64 , TYR C:92 , TYR C:267
BINDING SITE FOR RESIDUE SO4 C 310
6
AC6
SOFTWARE
ARG C:89 , ARG C:268
BINDING SITE FOR RESIDUE SO4 C 311
[
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SAPs(SNPs)/Variants
(1, 1)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
1: VAR_051735 (V52A, chain C, )
View:
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dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_051735
V
52
A
PP2AA_HUMAN
Polymorphism
11552681
C
V
52
A
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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]
PROSITE Patterns/Profiles
(2, 12)
Info
All PROSITE Patterns/Profiles
1: HEAT_REPEAT (A:560-589)
2: SER_THR_PHOSPHATASE (C:114-119)
;
View:
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
HEAT_REPEAT
PS50077
HEAT repeat profile.
2AAA_HUMAN
12-50
89-127
166-204
205-243
244-282
283-320
326-364
365-403
404-442
521-559
560-589
11
A:12-50
A:89-127
A:166-204
A:205-243
A:244-282
A:283-320
A:326-364
A:365-403
A:404-442
A:521-559
A:560-589
2
SER_THR_PHOSPHATASE
PS00125
Serine/threonine specific protein phosphatases signature.
PP2AA_HUMAN
114-119
1
C:114-119
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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.
(no "Exon" information available for biological units yet)
SCOP Domains
(2, 2)
Info
All SCOP Domains
1a: SCOP_d3k7va_ (A:)
2a: SCOP_d3k7vc_ (C:)
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)
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)
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)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All alpha proteins
(14657)
Fold
:
alpha-alpha superhelix
(690)
Superfamily
:
ARM repeat
(317)
Family
:
HEAT repeat
(15)
Protein domain
:
Constant regulatory domain of protein phosphatase 2a, pr65alpha
(14)
Human (Homo sapiens) [TaxId: 9606]
(12)
1a
d3k7va_
A:
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Metallo-dependent phosphatases
(115)
Superfamily
:
Metallo-dependent phosphatases
(115)
Family
:
Protein serine/threonine phosphatase
(50)
Protein domain
:
Protein phosphatase 2A catalytic subunit alpha isoform, PP2A-alpha
(12)
Human (Homo sapiens) [TaxId: 9606]
(12)
2a
d3k7vc_
C:
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CATH Domains
(1, 1)
Info
all CATH domains
1a: CATH_3k7vC00 (C:6-293)
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)
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)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
4-Layer Sandwich
(459)
Topology
:
Purple Acid Phosphatase; chain A, domain 2
(87)
Homologous Superfamily
:
[code=3.60.21.10, no name defined]
(83)
Human (Homo sapiens)
(36)
1a
3k7vC00
C:6-293
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Pfam Domains
(3, 4)
Info
all PFAM domains
1a: PFAM_Metallophos_3k7vC01 (C:50-245)
2a: PFAM_HEAT_3k7vA01 (A:283-313)
2b: PFAM_HEAT_3k7vA02 (A:283-313)
3a: PFAM_HEAT_2_3k7vA03 (A:483-584)
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Clans
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)
Organisms
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)
(
)
Clan
:
Calcineurin
(56)
Family
:
Metallophos
(45)
Homo sapiens (Human)
(15)
1a
Metallophos-3k7vC01
C:50-245
Clan
:
TPR
(230)
Family
:
HEAT
(7)
Homo sapiens (Human)
(5)
2a
HEAT-3k7vA01
A:283-313
2b
HEAT-3k7vA02
A:283-313
Family
:
HEAT_2
(7)
Homo sapiens (Human)
(5)
3a
HEAT_2-3k7vA03
A:483-584
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Asymmetric Unit 1
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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
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Asym.Unit (147 KB)
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