1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Kisselev, O.G.
McDowell, J.H.
Hargrave, P.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H8 N O6 P
185.072
n
PHOSPHOSERINE
PHOSPHONOSERINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C4 H10 N O6 P
199.099
n
PHOSPHOTHREONINE
PHOSPHONOTHREONINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
NE
Febs Lett.
FEBLAL
0165
0014-5793
564
307
311
10.1016/S0014-5793(04)00226-1
15111114
The arrestin-bound conformation and dynamics of the phosphorylated carboxy-terminal region of rhodopsin.
2004
10.2210/pdb1nzs/pdb
pdb_00001nzs
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
All SER and THR phosphorylated
2497.842
19-mer peptide fragment of RHODOPSIN
C-terminal domain, residues 330-348
all serines and threonines phosphorylated
1
syn
polymer
no
yes
DDEA(SEP)(TPO)(TPO)V(SEP)K(TPO)E(TPO)(SEP)QVAPA
DDEASTTVSKTETSQVAPA
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
database_2
pdbx_nmr_software
pdbx_struct_assembly
pdbx_struct_oper_list
struct_conn
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2004-03-02
1
1
2008-04-29
1
2
2011-07-13
1
3
2022-02-23
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
_struct_conn.pdbx_leaving_atom_flag
_struct_ref_seq_dif.details
RCSB
Y
RCSB
2003-02-19
REL
This sequence occurs naturally in Bos taurus. In a synthetic peptide, all serines and threonines are phosphorylated.
sample
structures with the lowest energy
100
16
2D TOCSY
2D NOESY
0.1M phosphate
6.5
ambient
277
K
Experimental data are for the 7-phospho-Rh(330-348) bound to arrestin.
Calculations and structures submitted are without phosphate groups.
distance geometry, constrained molecular dynamics, simulated annealing
1
minimized average structure
0.16 mM of purified arrestin, 1.77 mM of 7PP, 7-phospho-Rh(330-348) or
unphosphorylated Rh(330-348) in sodium phosphate buffer, 0.1 M, pH 6.5
and 10% D2O in a total volume of 0.6 ml
90% H2O/10% D2O
Varian.
collection
VNMR
5.2
Varian
data analysis
VNMR
5.2
Ponder, J.W.
structure solution
Tinker
3.9
Ponder, J.W.
refinement
Tinker
3.9
600
Varian
UNITYPLUS
ASP
330
n
1
ASP
330
A
ASP
331
n
2
ASP
331
A
GLU
332
n
3
GLU
332
A
ALA
333
n
4
ALA
333
A
SEP
334
n
5
SEP
334
A
TPO
335
n
6
TPO
335
A
TPO
336
n
7
TPO
336
A
VAL
337
n
8
VAL
337
A
SEP
338
n
9
SEP
338
A
LYS
339
n
10
LYS
339
A
TPO
340
n
11
TPO
340
A
GLU
341
n
12
GLU
341
A
TPO
342
n
13
TPO
342
A
SEP
343
n
14
SEP
343
A
GLN
344
n
15
GLN
344
A
VAL
345
n
16
VAL
345
A
ALA
346
n
17
ALA
346
A
PRO
347
n
18
PRO
347
A
ALA
348
n
19
ALA
348
A
author_defined_assembly
1
monomeric
A
SEP
334
PHOSPHOSERINE
A
SEP
5
SER
A
TPO
335
PHOSPHOTHREONINE
A
TPO
6
THR
A
TPO
336
PHOSPHOTHREONINE
A
TPO
7
THR
A
SEP
338
PHOSPHOSERINE
A
SEP
9
SER
A
TPO
340
PHOSPHOTHREONINE
A
TPO
11
THR
A
TPO
342
PHOSPHOTHREONINE
A
TPO
13
THR
A
SEP
343
PHOSPHOSERINE
A
SEP
14
SER
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1
A
P
SEP
334
A
P
SEP
5
1
Y
1
A
O1P
SEP
334
A
O1P
SEP
5
1
Y
1
A
O2P
SEP
334
A
O2P
SEP
5
1
Y
1
A
O3P
SEP
334
A
O3P
SEP
5
1
Y
1
A
P
TPO
335
A
P
TPO
6
1
Y
1
A
O1P
TPO
335
A
O1P
TPO
6
1
Y
1
A
O2P
TPO
335
A
O2P
TPO
6
1
Y
1
A
O3P
TPO
335
A
O3P
TPO
6
1
Y
1
A
P
TPO
336
A
P
TPO
7
1
Y
1
A
O1P
TPO
336
A
O1P
TPO
7
1
Y
1
A
O2P
TPO
336
A
O2P
TPO
7
1
Y
1
A
O3P
TPO
336
A
O3P
TPO
7
1
Y
1
A
P
SEP
338
A
P
SEP
9
1
Y
1
A
O1P
SEP
338
A
O1P
SEP
9
1
Y
1
A
O2P
SEP
338
A
O2P
SEP
9
1
Y
1
A
O3P
SEP
338
A
O3P
SEP
9
1
Y
1
A
P
TPO
340
A
P
TPO
11
1
Y
1
A
O1P
TPO
340
A
O1P
TPO
11
1
Y
1
A
O2P
TPO
340
A
O2P
TPO
11
1
Y
1
A
O3P
TPO
340
A
O3P
TPO
11
1
Y
1
A
P
TPO
342
A
P
TPO
13
1
Y
1
A
O1P
TPO
342
A
O1P
TPO
13
1
Y
1
A
O2P
TPO
342
A
O2P
TPO
13
1
Y
1
A
O3P
TPO
342
A
O3P
TPO
13
1
Y
1
A
P
SEP
343
A
P
SEP
14
1
Y
1
A
O1P
SEP
343
A
O1P
SEP
14
1
Y
1
A
O2P
SEP
343
A
O2P
SEP
14
1
Y
1
A
O3P
SEP
343
A
O3P
SEP
14
1
Y
2
A
P
SEP
334
A
P
SEP
5
1
Y
2
A
O1P
SEP
334
A
O1P
SEP
5
1
Y
2
A
O2P
SEP
334
A
O2P
SEP
5
1
Y
2
A
O3P
SEP
334
A
O3P
SEP
5
1
Y
2
A
P
TPO
335
A
P
TPO
6
1
Y
2
A
O1P
TPO
335
A
O1P
TPO
6
1
Y
2
A
O2P
TPO
335
A
O2P
TPO
6
1
Y
2
A
O3P
TPO
335
A
O3P
TPO
6
1
Y
2
A
P
TPO
336
A
P
TPO
7
1
Y
2
A
O1P
TPO
336
A
O1P
TPO
7
1
Y
2
A
O2P
TPO
336
A
O2P
TPO
7
1
Y
2
A
O3P
TPO
336
A
O3P
TPO
7
1
Y
2
A
P
SEP
338
A
P
SEP
9
1
Y
2
A
O1P
SEP
338
A
O1P
SEP
9
1
Y
2
A
O2P
SEP
338
A
O2P
SEP
9
1
Y
2
A
O3P
SEP
338
A
O3P
SEP
9
1
Y
2
A
P
TPO
340
A
P
TPO
11
1
Y
2
A
O1P
TPO
340
A
O1P
TPO
11
1
Y
2
A
O2P
TPO
340
A
O2P
TPO
11
1
Y
2
A
O3P
TPO
340
A
O3P
TPO
11
1
Y
2
A
P
TPO
342
A
P
TPO
13
1
Y
2
A
O1P
TPO
342
A
O1P
TPO
13
1
Y
2
A
O2P
TPO
342
A
O2P
TPO
13
1
Y
2
A
O3P
TPO
342
A
O3P
TPO
13
1
Y
2
A
P
SEP
343
A
P
SEP
14
1
Y
2
A
O1P
SEP
343
A
O1P
SEP
14
1
Y
2
A
O2P
SEP
343
A
O2P
SEP
14
1
Y
2
A
O3P
SEP
343
A
O3P
SEP
14
1
Y
3
A
P
SEP
334
A
P
SEP
5
1
Y
3
A
O1P
SEP
334
A
O1P
SEP
5
1
Y
3
A
O2P
SEP
334
A
O2P
SEP
5
1
Y
3
A
O3P
SEP
334
A
O3P
SEP
5
1
Y
3
A
P
TPO
335
A
P
TPO
6
1
Y
3
A
O1P
TPO
335
A
O1P
TPO
6
1
Y
3
A
O2P
TPO
335
A
O2P
TPO
6
1
Y
3
A
O3P
TPO
335
A
O3P
TPO
6
1
Y
3
A
P
TPO
336
A
P
TPO
7
1
Y
3
A
O1P
TPO
336
A
O1P
TPO
7
1
Y
3
A
O2P
TPO
336
A
O2P
TPO
7
1
Y
3
A
O3P
TPO
336
A
O3P
TPO
7
1
Y
3
A
P
SEP
338
A
P
SEP
9
1
Y
3
A
O1P
SEP
338
A
O1P
SEP
9
1
Y
3
A
O2P
SEP
338
A
O2P
SEP
9
1
Y
3
A
O3P
SEP
338
A
O3P
SEP
9
1
Y
3
A
P
TPO
340
A
P
TPO
11
1
Y
3
A
O1P
TPO
340
A
O1P
TPO
11
1
Y
3
A
O2P
TPO
340
A
O2P
TPO
11
1
Y
3
A
O3P
TPO
340
A
O3P
TPO
11
1
Y
3
A
P
TPO
342
A
P
TPO
13
1
Y
3
A
O1P
TPO
342
A
O1P
TPO
13
1
Y
3
A
O2P
TPO
342
A
O2P
TPO
13
1
Y
3
A
O3P
TPO
342
A
O3P
TPO
13
1
Y
3
A
P
SEP
343
A
P
SEP
14
1
Y
3
A
O1P
SEP
343
A
O1P
SEP
14
1
Y
3
A
O2P
SEP
343
A
O2P
SEP
14
1
Y
3
A
O3P
SEP
343
A
O3P
SEP
14
1
Y
4
A
P
SEP
334
A
P
SEP
5
1
Y
4
A
O1P
SEP
334
A
O1P
SEP
5
1
Y
4
A
O2P
SEP
334
A
O2P
SEP
5
1
Y
4
A
O3P
SEP
334
A
O3P
SEP
5
1
Y
4
A
P
TPO
335
A
P
TPO
6
1
Y
4
A
O1P
TPO
335
A
O1P
TPO
6
1
Y
4
A
O2P
TPO
335
A
O2P
TPO
6
1
Y
4
A
O3P
TPO
335
A
O3P
TPO
6
1
Y
4
A
P
TPO
336
A
P
TPO
7
1
Y
4
A
O1P
TPO
336
A
O1P
TPO
7
1
Y
4
A
O2P
TPO
336
A
O2P
TPO
7
1
Y
4
A
O3P
TPO
336
A
O3P
TPO
7
1
Y
4
A
P
SEP
338
A
P
SEP
9
1
Y
4
A
O1P
SEP
338
A
O1P
SEP
9
1
Y
4
A
O2P
SEP
338
A
O2P
SEP
9
1
Y
4
A
O3P
SEP
338
A
O3P
SEP
9
1
Y
4
A
P
TPO
340
A
P
TPO
11
1
Y
4
A
O1P
TPO
340
A
O1P
TPO
11
1
Y
4
A
O2P
TPO
340
A
O2P
TPO
11
1
Y
4
A
O3P
TPO
340
A
O3P
TPO
11
1
Y
4
A
P
TPO
342
A
P
TPO
13
1
Y
4
A
O1P
TPO
342
A
O1P
TPO
13
1
Y
4
A
O2P
TPO
342
A
O2P
TPO
13
1
Y
4
A
O3P
TPO
342
A
O3P
TPO
13
1
Y
4
A
P
SEP
343
A
P
SEP
14
1
Y
4
A
O1P
SEP
343
A
O1P
SEP
14
1
Y
4
A
O2P
SEP
343
A
O2P
SEP
14
1
Y
4
A
O3P
SEP
343
A
O3P
SEP
14
1
Y
5
A
P
SEP
334
A
P
SEP
5
1
Y
5
A
O1P
SEP
334
A
O1P
SEP
5
1
Y
5
A
O2P
SEP
334
A
O2P
SEP
5
1
Y
5
A
O3P
SEP
334
A
O3P
SEP
5
1
Y
5
A
P
TPO
335
A
P
TPO
6
1
Y
5
A
O1P
TPO
335
A
O1P
TPO
6
1
Y
5
A
O2P
TPO
335
A
O2P
TPO
6
1
Y
5
A
O3P
TPO
335
A
O3P
TPO
6
1
Y
5
A
P
TPO
336
A
P
TPO
7
1
Y
5
A
O1P
TPO
336
A
O1P
TPO
7
1
Y
5
A
O2P
TPO
336
A
O2P
TPO
7
1
Y
5
A
O3P
TPO
336
A
O3P
TPO
7
1
Y
5
A
P
SEP
338
A
P
SEP
9
1
Y
5
A
O1P
SEP
338
A
O1P
SEP
9
1
Y
5
A
O2P
SEP
338
A
O2P
SEP
9
1
Y
5
A
O3P
SEP
338
A
O3P
SEP
9
1
Y
5
A
P
TPO
340
A
P
TPO
11
1
Y
5
A
O1P
TPO
340
A
O1P
TPO
11
1
Y
5
A
O2P
TPO
340
A
O2P
TPO
11
1
Y
5
A
O3P
TPO
340
A
O3P
TPO
11
1
Y
5
A
P
TPO
342
A
P
TPO
13
1
Y
5
A
O1P
TPO
342
A
O1P
TPO
13
1
Y
5
A
O2P
TPO
342
A
O2P
TPO
13
1
Y
5
A
O3P
TPO
342
A
O3P
TPO
13
1
Y
5
A
P
SEP
343
A
P
SEP
14
1
Y
5
A
O1P
SEP
343
A
O1P
SEP
14
1
Y
5
A
O2P
SEP
343
A
O2P
SEP
14
1
Y
5
A
O3P
SEP
343
A
O3P
SEP
14
1
Y
6
A
P
SEP
334
A
P
SEP
5
1
Y
6
A
O1P
SEP
334
A
O1P
SEP
5
1
Y
6
A
O2P
SEP
334
A
O2P
SEP
5
1
Y
6
A
O3P
SEP
334
A
O3P
SEP
5
1
Y
6
A
P
TPO
335
A
P
TPO
6
1
Y
6
A
O1P
TPO
335
A
O1P
TPO
6
1
Y
6
A
O2P
TPO
335
A
O2P
TPO
6
1
Y
6
A
O3P
TPO
335
A
O3P
TPO
6
1
Y
6
A
P
TPO
336
A
P
TPO
7
1
Y
6
A
O1P
TPO
336
A
O1P
TPO
7
1
Y
6
A
O2P
TPO
336
A
O2P
TPO
7
1
Y
6
A
O3P
TPO
336
A
O3P
TPO
7
1
Y
6
A
P
SEP
338
A
P
SEP
9
1
Y
6
A
O1P
SEP
338
A
O1P
SEP
9
1
Y
6
A
O2P
SEP
338
A
O2P
SEP
9
1
Y
6
A
O3P
SEP
338
A
O3P
SEP
9
1
Y
6
A
P
TPO
340
A
P
TPO
11
1
Y
6
A
O1P
TPO
340
A
O1P
TPO
11
1
Y
6
A
O2P
TPO
340
A
O2P
TPO
11
1
Y
6
A
O3P
TPO
340
A
O3P
TPO
11
1
Y
6
A
P
TPO
342
A
P
TPO
13
1
Y
6
A
O1P
TPO
342
A
O1P
TPO
13
1
Y
6
A
O2P
TPO
342
A
O2P
TPO
13
1
Y
6
A
O3P
TPO
342
A
O3P
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13
1
Y
6
A
P
SEP
343
A
P
SEP
14
1
Y
6
A
O1P
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343
A
O1P
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14
1
Y
6
A
O2P
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343
A
O2P
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14
1
Y
6
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O3P
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343
A
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14
1
Y
7
A
P
SEP
334
A
P
SEP
5
1
Y
7
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O1P
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334
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5
1
Y
7
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334
A
O2P
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5
1
Y
7
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O3P
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334
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O3P
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5
1
Y
7
A
P
TPO
335
A
P
TPO
6
1
Y
7
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O1P
TPO
335
A
O1P
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6
1
Y
7
A
O2P
TPO
335
A
O2P
TPO
6
1
Y
7
A
O3P
TPO
335
A
O3P
TPO
6
1
Y
7
A
P
TPO
336
A
P
TPO
7
1
Y
7
A
O1P
TPO
336
A
O1P
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7
1
Y
7
A
O2P
TPO
336
A
O2P
TPO
7
1
Y
7
A
O3P
TPO
336
A
O3P
TPO
7
1
Y
7
A
P
SEP
338
A
P
SEP
9
1
Y
7
A
O1P
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338
A
O1P
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9
1
Y
7
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338
A
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9
1
Y
7
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338
A
O3P
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9
1
Y
7
A
P
TPO
340
A
P
TPO
11
1
Y
7
A
O1P
TPO
340
A
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11
1
Y
7
A
O2P
TPO
340
A
O2P
TPO
11
1
Y
7
A
O3P
TPO
340
A
O3P
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11
1
Y
7
A
P
TPO
342
A
P
TPO
13
1
Y
7
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O1P
TPO
342
A
O1P
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13
1
Y
7
A
O2P
TPO
342
A
O2P
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13
1
Y
7
A
O3P
TPO
342
A
O3P
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13
1
Y
7
A
P
SEP
343
A
P
SEP
14
1
Y
7
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O1P
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343
A
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14
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Y
7
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343
A
O2P
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14
1
Y
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343
A
O3P
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14
1
Y
8
A
P
SEP
334
A
P
SEP
5
1
Y
8
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O1P
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334
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O1P
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5
1
Y
8
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O2P
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334
A
O2P
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5
1
Y
8
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O3P
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334
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O3P
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5
1
Y
8
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P
TPO
335
A
P
TPO
6
1
Y
8
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O1P
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335
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6
1
Y
8
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335
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6
1
Y
8
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335
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6
1
Y
8
A
P
TPO
336
A
P
TPO
7
1
Y
8
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O1P
TPO
336
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7
1
Y
8
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O2P
TPO
336
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7
1
Y
8
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O3P
TPO
336
A
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7
1
Y
8
A
P
SEP
338
A
P
SEP
9
1
Y
8
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O1P
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338
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9
1
Y
8
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338
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O2P
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9
1
Y
8
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338
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O3P
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9
1
Y
8
A
P
TPO
340
A
P
TPO
11
1
Y
8
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O1P
TPO
340
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TPO
11
1
Y
8
A
O2P
TPO
340
A
O2P
TPO
11
1
Y
8
A
O3P
TPO
340
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O3P
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11
1
Y
8
A
P
TPO
342
A
P
TPO
13
1
Y
8
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O1P
TPO
342
A
O1P
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13
1
Y
8
A
O2P
TPO
342
A
O2P
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13
1
Y
8
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O3P
TPO
342
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O3P
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13
1
Y
8
A
P
SEP
343
A
P
SEP
14
1
Y
8
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O1P
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343
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14
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Y
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343
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14
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Y
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343
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14
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Y
9
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P
SEP
334
A
P
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5
1
Y
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334
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Y
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334
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5
1
Y
9
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334
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O3P
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5
1
Y
9
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P
TPO
335
A
P
TPO
6
1
Y
9
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O1P
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335
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6
1
Y
9
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335
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6
1
Y
9
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335
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6
1
Y
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P
TPO
336
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P
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7
1
Y
9
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336
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7
1
Y
9
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336
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7
1
Y
9
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336
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7
1
Y
9
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P
SEP
338
A
P
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9
1
Y
9
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O1P
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338
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9
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Y
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338
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9
1
Y
9
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338
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9
1
Y
9
A
P
TPO
340
A
P
TPO
11
1
Y
9
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340
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11
1
Y
9
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340
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11
1
Y
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340
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11
1
Y
9
A
P
TPO
342
A
P
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13
1
Y
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342
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13
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Y
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342
A
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13
1
Y
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342
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13
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Y
9
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P
SEP
343
A
P
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14
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Y
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343
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343
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14
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Y
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343
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14
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Y
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P
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334
A
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Y
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334
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334
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5
1
Y
10
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334
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5
1
Y
10
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P
TPO
335
A
P
TPO
6
1
Y
10
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O1P
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335
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O1P
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6
1
Y
10
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O2P
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335
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6
1
Y
10
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335
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6
1
Y
10
A
P
TPO
336
A
P
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7
1
Y
10
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O1P
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336
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7
1
Y
10
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336
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7
1
Y
10
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336
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7
1
Y
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A
P
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338
A
P
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9
1
Y
10
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338
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338
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9
1
Y
10
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338
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9
1
Y
10
A
P
TPO
340
A
P
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11
1
Y
10
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O1P
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340
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11
1
Y
10
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340
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11
1
Y
10
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340
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11
1
Y
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A
P
TPO
342
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P
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13
1
Y
10
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O1P
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342
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13
1
Y
10
A
O2P
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342
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13
1
Y
10
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342
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13
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Y
10
A
P
SEP
343
A
P
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14
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Y
10
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O1P
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343
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14
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Y
10
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343
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Y
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343
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14
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Y
11
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P
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334
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P
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Y
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334
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334
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1
Y
11
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334
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5
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Y
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P
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335
A
P
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6
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Y
11
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335
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6
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Y
11
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335
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6
1
Y
11
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335
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6
1
Y
11
A
P
TPO
336
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P
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7
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Y
11
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O1P
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336
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7
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Y
11
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336
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7
1
Y
11
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336
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7
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Y
11
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P
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338
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P
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9
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Y
11
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338
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Y
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338
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9
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Y
11
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338
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9
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Y
11
A
P
TPO
340
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P
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11
1
Y
11
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TPO
340
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11
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Y
11
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340
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11
1
Y
11
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340
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11
1
Y
11
A
P
TPO
342
A
P
TPO
13
1
Y
11
A
O1P
TPO
342
A
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13
1
Y
11
A
O2P
TPO
342
A
O2P
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13
1
Y
11
A
O3P
TPO
342
A
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13
1
Y
11
A
P
SEP
343
A
P
SEP
14
1
Y
11
A
O1P
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343
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14
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Y
11
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O2P
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343
A
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14
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Y
11
A
O3P
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343
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14
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Y
12
A
P
SEP
334
A
P
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5
1
Y
12
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O1P
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334
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5
1
Y
12
A
O2P
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334
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5
1
Y
12
A
O3P
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334
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O3P
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5
1
Y
12
A
P
TPO
335
A
P
TPO
6
1
Y
12
A
O1P
TPO
335
A
O1P
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6
1
Y
12
A
O2P
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335
A
O2P
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6
1
Y
12
A
O3P
TPO
335
A
O3P
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6
1
Y
12
A
P
TPO
336
A
P
TPO
7
1
Y
12
A
O1P
TPO
336
A
O1P
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7
1
Y
12
A
O2P
TPO
336
A
O2P
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7
1
Y
12
A
O3P
TPO
336
A
O3P
TPO
7
1
Y
12
A
P
SEP
338
A
P
SEP
9
1
Y
12
A
O1P
SEP
338
A
O1P
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9
1
Y
12
A
O2P
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338
A
O2P
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9
1
Y
12
A
O3P
SEP
338
A
O3P
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9
1
Y
12
A
P
TPO
340
A
P
TPO
11
1
Y
12
A
O1P
TPO
340
A
O1P
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11
1
Y
12
A
O2P
TPO
340
A
O2P
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11
1
Y
12
A
O3P
TPO
340
A
O3P
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11
1
Y
12
A
P
TPO
342
A
P
TPO
13
1
Y
12
A
O1P
TPO
342
A
O1P
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13
1
Y
12
A
O2P
TPO
342
A
O2P
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13
1
Y
12
A
O3P
TPO
342
A
O3P
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13
1
Y
12
A
P
SEP
343
A
P
SEP
14
1
Y
12
A
O1P
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343
A
O1P
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14
1
Y
12
A
O2P
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343
A
O2P
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14
1
Y
12
A
O3P
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343
A
O3P
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14
1
Y
13
A
P
SEP
334
A
P
SEP
5
1
Y
13
A
O1P
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334
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O1P
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5
1
Y
13
A
O2P
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334
A
O2P
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5
1
Y
13
A
O3P
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334
A
O3P
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5
1
Y
13
A
P
TPO
335
A
P
TPO
6
1
Y
13
A
O1P
TPO
335
A
O1P
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6
1
Y
13
A
O2P
TPO
335
A
O2P
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6
1
Y
13
A
O3P
TPO
335
A
O3P
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6
1
Y
13
A
P
TPO
336
A
P
TPO
7
1
Y
13
A
O1P
TPO
336
A
O1P
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7
1
Y
13
A
O2P
TPO
336
A
O2P
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7
1
Y
13
A
O3P
TPO
336
A
O3P
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7
1
Y
13
A
P
SEP
338
A
P
SEP
9
1
Y
13
A
O1P
SEP
338
A
O1P
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9
1
Y
13
A
O2P
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338
A
O2P
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9
1
Y
13
A
O3P
SEP
338
A
O3P
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9
1
Y
13
A
P
TPO
340
A
P
TPO
11
1
Y
13
A
O1P
TPO
340
A
O1P
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11
1
Y
13
A
O2P
TPO
340
A
O2P
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11
1
Y
13
A
O3P
TPO
340
A
O3P
TPO
11
1
Y
13
A
P
TPO
342
A
P
TPO
13
1
Y
13
A
O1P
TPO
342
A
O1P
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13
1
Y
13
A
O2P
TPO
342
A
O2P
TPO
13
1
Y
13
A
O3P
TPO
342
A
O3P
TPO
13
1
Y
13
A
P
SEP
343
A
P
SEP
14
1
Y
13
A
O1P
SEP
343
A
O1P
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14
1
Y
13
A
O2P
SEP
343
A
O2P
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14
1
Y
13
A
O3P
SEP
343
A
O3P
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14
1
Y
14
A
P
SEP
334
A
P
SEP
5
1
Y
14
A
O1P
SEP
334
A
O1P
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5
1
Y
14
A
O2P
SEP
334
A
O2P
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5
1
Y
14
A
O3P
SEP
334
A
O3P
SEP
5
1
Y
14
A
P
TPO
335
A
P
TPO
6
1
Y
14
A
O1P
TPO
335
A
O1P
TPO
6
1
Y
14
A
O2P
TPO
335
A
O2P
TPO
6
1
Y
14
A
O3P
TPO
335
A
O3P
TPO
6
1
Y
14
A
P
TPO
336
A
P
TPO
7
1
Y
14
A
O1P
TPO
336
A
O1P
TPO
7
1
Y
14
A
O2P
TPO
336
A
O2P
TPO
7
1
Y
14
A
O3P
TPO
336
A
O3P
TPO
7
1
Y
14
A
P
SEP
338
A
P
SEP
9
1
Y
14
A
O1P
SEP
338
A
O1P
SEP
9
1
Y
14
A
O2P
SEP
338
A
O2P
SEP
9
1
Y
14
A
O3P
SEP
338
A
O3P
SEP
9
1
Y
14
A
P
TPO
340
A
P
TPO
11
1
Y
14
A
O1P
TPO
340
A
O1P
TPO
11
1
Y
14
A
O2P
TPO
340
A
O2P
TPO
11
1
Y
14
A
O3P
TPO
340
A
O3P
TPO
11
1
Y
14
A
P
TPO
342
A
P
TPO
13
1
Y
14
A
O1P
TPO
342
A
O1P
TPO
13
1
Y
14
A
O2P
TPO
342
A
O2P
TPO
13
1
Y
14
A
O3P
TPO
342
A
O3P
TPO
13
1
Y
14
A
P
SEP
343
A
P
SEP
14
1
Y
14
A
O1P
SEP
343
A
O1P
SEP
14
1
Y
14
A
O2P
SEP
343
A
O2P
SEP
14
1
Y
14
A
O3P
SEP
343
A
O3P
SEP
14
1
Y
15
A
P
SEP
334
A
P
SEP
5
1
Y
15
A
O1P
SEP
334
A
O1P
SEP
5
1
Y
15
A
O2P
SEP
334
A
O2P
SEP
5
1
Y
15
A
O3P
SEP
334
A
O3P
SEP
5
1
Y
15
A
P
TPO
335
A
P
TPO
6
1
Y
15
A
O1P
TPO
335
A
O1P
TPO
6
1
Y
15
A
O2P
TPO
335
A
O2P
TPO
6
1
Y
15
A
O3P
TPO
335
A
O3P
TPO
6
1
Y
15
A
P
TPO
336
A
P
TPO
7
1
Y
15
A
O1P
TPO
336
A
O1P
TPO
7
1
Y
15
A
O2P
TPO
336
A
O2P
TPO
7
1
Y
15
A
O3P
TPO
336
A
O3P
TPO
7
1
Y
15
A
P
SEP
338
A
P
SEP
9
1
Y
15
A
O1P
SEP
338
A
O1P
SEP
9
1
Y
15
A
O2P
SEP
338
A
O2P
SEP
9
1
Y
15
A
O3P
SEP
338
A
O3P
SEP
9
1
Y
15
A
P
TPO
340
A
P
TPO
11
1
Y
15
A
O1P
TPO
340
A
O1P
TPO
11
1
Y
15
A
O2P
TPO
340
A
O2P
TPO
11
1
Y
15
A
O3P
TPO
340
A
O3P
TPO
11
1
Y
15
A
P
TPO
342
A
P
TPO
13
1
Y
15
A
O1P
TPO
342
A
O1P
TPO
13
1
Y
15
A
O2P
TPO
342
A
O2P
TPO
13
1
Y
15
A
O3P
TPO
342
A
O3P
TPO
13
1
Y
15
A
P
SEP
343
A
P
SEP
14
1
Y
15
A
O1P
SEP
343
A
O1P
SEP
14
1
Y
15
A
O2P
SEP
343
A
O2P
SEP
14
1
Y
15
A
O3P
SEP
343
A
O3P
SEP
14
1
Y
16
A
P
SEP
334
A
P
SEP
5
1
Y
16
A
O1P
SEP
334
A
O1P
SEP
5
1
Y
16
A
O2P
SEP
334
A
O2P
SEP
5
1
Y
16
A
O3P
SEP
334
A
O3P
SEP
5
1
Y
16
A
P
TPO
335
A
P
TPO
6
1
Y
16
A
O1P
TPO
335
A
O1P
TPO
6
1
Y
16
A
O2P
TPO
335
A
O2P
TPO
6
1
Y
16
A
O3P
TPO
335
A
O3P
TPO
6
1
Y
16
A
P
TPO
336
A
P
TPO
7
1
Y
16
A
O1P
TPO
336
A
O1P
TPO
7
1
Y
16
A
O2P
TPO
336
A
O2P
TPO
7
1
Y
16
A
O3P
TPO
336
A
O3P
TPO
7
1
Y
16
A
P
SEP
338
A
P
SEP
9
1
Y
16
A
O1P
SEP
338
A
O1P
SEP
9
1
Y
16
A
O2P
SEP
338
A
O2P
SEP
9
1
Y
16
A
O3P
SEP
338
A
O3P
SEP
9
1
Y
16
A
P
TPO
340
A
P
TPO
11
1
Y
16
A
O1P
TPO
340
A
O1P
TPO
11
1
Y
16
A
O2P
TPO
340
A
O2P
TPO
11
1
Y
16
A
O3P
TPO
340
A
O3P
TPO
11
1
Y
16
A
P
TPO
342
A
P
TPO
13
1
Y
16
A
O1P
TPO
342
A
O1P
TPO
13
1
Y
16
A
O2P
TPO
342
A
O2P
TPO
13
1
Y
16
A
O3P
TPO
342
A
O3P
TPO
13
1
Y
16
A
P
SEP
343
A
P
SEP
14
1
Y
16
A
O1P
SEP
343
A
O1P
SEP
14
1
Y
16
A
O2P
SEP
343
A
O2P
SEP
14
1
Y
16
A
O3P
SEP
343
A
O3P
SEP
14
1
Y
1
A
A
C
N
SEP
LYS
338
339
1.18
1
-49.58
1.90
123.30
73.72
A
A
A
OD1
CG
OD2
ASP
ASP
ASP
331
331
331
N
1
25.27
0.90
118.30
143.57
A
A
A
CB
CG
OD1
ASP
ASP
ASP
331
331
331
N
1
24.40
0.90
118.30
142.70
A
A
A
CB
CG
OD2
ASP
ASP
ASP
331
331
331
N
1
-15.87
1.60
110.90
95.03
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
345
345
345
N
1
11.27
1.50
110.90
122.17
A
A
A
CA
CB
CG1
VAL
VAL
VAL
345
345
345
N
1
9.30
1.50
110.90
120.20
A
A
A
CA
CB
CG2
VAL
VAL
VAL
345
345
345
N
1
A
A
CG
OD1
ASP
ASP
330
330
-0.147
0.023
1.249
1.102
N
1
A
A
CG
OD2
ASP
ASP
330
330
-0.160
0.023
1.249
1.089
N
1
A
A
CG
OD1
ASP
ASP
331
331
-0.545
0.023
1.249
0.704
N
1
A
A
CG
OD2
ASP
ASP
331
331
-0.574
0.023
1.249
0.675
N
1
A
A
CD
OE1
GLU
GLU
332
332
-0.110
0.011
1.252
1.142
N
1
A
A
CD
OE2
GLU
GLU
332
332
-0.112
0.011
1.252
1.140
N
1
A
A
C
N
SEP
LYS
338
339
-0.153
0.023
1.336
1.183
Y
1
A
A
CE
NZ
LYS
LYS
339
339
-0.206
0.025
1.486
1.280
N
1
A
A
CD
OE1
GLU
GLU
341
341
-0.075
0.011
1.252
1.177
N
1
A
A
CD
OE2
GLU
GLU
341
341
-0.079
0.011
1.252
1.173
N
1
A
A
CG
CD
GLN
GLN
344
344
-0.239
0.023
1.506
1.267
N
1
A
A
CD
OE1
GLN
GLN
344
344
-0.238
0.022
1.235
0.997
N
1
A
A
CD
NE2
GLN
GLN
344
344
-0.249
0.025
1.324
1.075
N
1
A
A
CB
CG1
VAL
VAL
345
345
-0.333
0.021
1.524
1.191
N
1
A
A
CB
CG2
VAL
VAL
345
345
-0.327
0.021
1.524
1.197
N
1
A
SEP
338
-84.68
43.92
1
A
TPO
340
-121.36
-164.45
2
A
ASP
331
-85.28
-79.61
2
A
VAL
337
-67.73
-75.09
2
A
TPO
340
-115.18
-145.32
3
A
ASP
331
-91.04
-71.43
3
A
TPO
340
-126.27
-148.51
4
A
ASP
331
-95.13
-70.08
4
A
SEP
334
-64.47
-87.33
4
A
TPO
335
-168.60
-164.21
4
A
LYS
339
-167.07
106.35
5
A
SEP
334
-70.77
-78.13
5
A
VAL
337
-80.06
-88.41
5
A
TPO
340
-117.99
-144.61
6
A
VAL
337
-67.68
-71.34
6
A
TPO
340
-108.12
-167.83
7
A
TPO
335
-175.63
135.98
7
A
VAL
337
-71.72
-78.46
7
A
SEP
338
-77.98
45.46
8
A
TPO
335
-173.51
136.29
8
A
SEP
338
-95.70
37.06
9
A
VAL
337
-69.89
-71.50
9
A
TPO
340
-123.59
-169.83
10
A
TPO
335
-176.69
137.83
10
A
LYS
339
-65.18
95.90
11
A
ASP
331
-104.59
-74.42
11
A
SEP
334
-20.20
-87.44
11
A
TPO
335
173.63
168.20
11
A
VAL
337
-66.76
-70.66
12
A
VAL
337
-69.55
-70.26
12
A
SEP
338
-76.18
26.95
12
A
TPO
340
-121.83
-165.22
13
A
TPO
340
-120.47
-164.67
14
A
SEP
334
-53.35
-80.94
14
A
VAL
337
-72.96
-74.55
14
A
SEP
338
-76.63
38.09
14
A
TPO
340
-124.92
-148.95
15
A
SEP
334
-62.32
-85.38
15
A
VAL
337
-114.77
-88.66
15
A
SEP
338
-110.92
79.73
15
A
TPO
340
-118.39
-147.50
16
A
SEP
334
-49.05
-77.98
16
A
VAL
337
-68.56
-73.90
16
A
LYS
339
-57.21
106.42
minimized average
NMR structures of phosphorylated carboxy terminus of bovine rhodopsin in arrestin-bound state
1
N
N
A
TPO
340
A
TPO
11
HELX_P
A
ALA
346
A
ALA
17
1
1
7
covale
1.290
both
A
ALA
333
A
C
ALA
4
1_555
A
SEP
334
A
N
SEP
5
1_555
covale
1.294
both
A
SEP
334
A
C
SEP
5
1_555
A
TPO
335
A
N
TPO
6
1_555
covale
1.271
both
A
TPO
335
A
C
TPO
6
1_555
A
TPO
336
A
N
TPO
7
1_555
covale
1.994
one
A
TPO
336
A
O
TPO
7
1_555
A
VAL
337
A
N
VAL
8
1_555
covale
1.235
both
A
TPO
336
A
C
TPO
7
1_555
A
VAL
337
A
N
VAL
8
1_555
covale
1.233
both
A
VAL
337
A
C
VAL
8
1_555
A
SEP
338
A
N
SEP
9
1_555
covale
1.903
one
A
SEP
338
A
O
SEP
9
1_555
A
LYS
339
A
N
LYS
10
1_555
covale
1.183
both
A
SEP
338
A
C
SEP
9
1_555
A
LYS
339
A
N
LYS
10
1_555
covale
1.302
both
A
LYS
339
A
C
LYS
10
1_555
A
TPO
340
A
N
TPO
11
1_555
covale
1.332
both
A
TPO
340
A
C
TPO
11
1_555
A
GLU
341
A
N
GLU
12
1_555
covale
1.331
both
A
GLU
341
A
C
GLU
12
1_555
A
TPO
342
A
N
TPO
13
1_555
covale
1.328
both
A
TPO
342
A
C
TPO
13
1_555
A
SEP
343
A
N
SEP
14
1_555
covale
1.322
both
A
SEP
343
A
C
SEP
14
1_555
A
GLN
344
A
N
GLN
15
1_555
SIGNALING PROTEIN
rhodopsin, GPCR, arrestin, phosphorylation, helix-loop, ball-and-chain, bound conformation, signal termination, SIGNALING PROTEIN
OPSD_BOVIN
UNP
1
330
P02699
DDEASTTVSKTETSQVAPA
330
348
1NZS
330
348
P02699
A
1
1
19
1
SER
modified residue
SEP
334
1NZS
A
P02699
UNP
334
5
1
THR
modified residue
TPO
335
1NZS
A
P02699
UNP
335
6
1
THR
modified residue
TPO
336
1NZS
A
P02699
UNP
336
7
1
SER
modified residue
SEP
338
1NZS
A
P02699
UNP
338
9
1
THR
modified residue
TPO
340
1NZS
A
P02699
UNP
340
11
1
THR
modified residue
TPO
342
1NZS
A
P02699
UNP
342
13
1
SER
modified residue
SEP
343
1NZS
A
P02699
UNP
343
14