1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Weidler, M.
Reinhard, C.
Wieland, F.T.
Roesch, P.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
US
Biochem.Biophys.Res.Commun.
BBRCA9
0146
0006-291X
271
401
408
10.1006/bbrc.2000.2511
10799309
Structure of the cytoplasmic domain of p23 in solution: implications for the formation of COPI vesicles.
2000
10.2210/pdb1p23/pdb
pdb_00001p23
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1820.271
TRANSMEMBRANE PROTEIN TMP21 PRECURSOR
CYTOPLASMIC DOMAIN
4
man
polymer
INTEGRAL MEMBRANE PROTEIN P23
no
no
CYLRRFFKAKKLIE
CYLRRFFKAKKLIE
A,B,C,D
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
database_2
pdbx_database_status
pdbx_struct_assembly
pdbx_struct_oper_list
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Other
1
0
2000-06-07
1
1
2008-03-24
1
2
2011-07-13
1
3
2022-02-23
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
Y
BNL
1998-11-17
REL
REL
CHEMICALLY SYNTHESIZED. THE FRAGMENT (CYTOPLASMIC DOMAIN) OCCURS NATURALLY IN NEW ZEALAND WHITE RABBIT'S LIVER(TRANSMEMBRANE PROTEIN TMP21 PRECURSOR).
sample
ENERGY, AGREEMENT WITH EXPERIMENTAL DATA
100
10
NOESY
COSY
CLEAN-TOCSY
650 mM
3.60
10E+5 PA
atm
280.00
K
STRATEGY USED FOR NMR STRUCTURE CALCULATION: EXPERIMENTAL RESTRAINTS FOR THE STRUCTURE CALCULATIONS INITIALLY, FREQUENCY DEGENERATED NOESY CROSS -PEAKS WERE INCORPORATED INTO THE STRUCTURE CALCULATION AS 'AMBIGUOUS'. SUBSEQUENTLY, THE PROTON-PROTON DISTANCES IN THE CALCULATED STRUCTURES WERE DETERMINED USING THE PROGRAM 'BACKCALC_DB 2.0' (SOFTWARE SYMBIOSE, INC., BAYREUTH, GERMANY) AND COMPARED WITH THE COMBINATIONS OF DISTANCES POSSIBLE FOR EACH FREQUENCY DEGENERATED NOESY CROSS-PEAK. IF ONLY ONE OF THE POSSIBLE DISTANCE COMBINATIONS WAS FULFILLED IN MORE THAN 50% OF THE CALCULATED STRUCTURES, THE DISTANCE INFORMATION WAS USED IN FURTHER STRUCTURE CALCULATIONS. THIS PROCEDURE WAS REPEATED SEVERAL TIMES, LEADING TO A TOTAL OF 223 INTRARESIDUAL AND 249 INTERRESIDUAL NOE CONNECTIVITIES. STRUCTURE CALCULATIONS STRUCTURES CALCULATIONS WERE PERFORMED USING A MODIFIED AB INITIO SIMULATED ANNEALING PROTOCOL (NILGES, UNPUBLISHED) WITH X-PLOR V3.840. THE CALCULATION STRATEGY INCLUDES FLOATING ASSIGNMENT OF PROCHIRAL GROUPS AND A REDUCED PRESENTATION FOR NON- BONDED INTERACTIONS FOR PART OF THE CALCULATION TO INCREASE EFFICIENCY. A MORE DETAILED DESCRIPTION OF THE PROTOCOL IS GIVEN IN KHARRAT ET AL. (EMBO J. 14 (1995) 3572-84). STRUCTURE PARAMETERS WERE EXTRACTED FROM THE STANDARD FILES PARALLHDG.PRO AND TOPALLHDG.PRO OF X-PLOR V3.840. IN EACH ROUND OF THE STRUCTURE CALCULATION 100 STRUCTURES WERE CALCULATED. OF THE 100 STRUCTURES RESULTING FROM THE FINAL ROUND OF STRUCTURE CALCULATION, THOSE 30 STRUCTURES THAT SHOWED THE LOWEST TOTAL ENERGY VALUES WERE SELECTED FOR FURTHER CHARACTERIZATION.
SIMULATED ANNEALING, RESTRAINED MOLECULAR DYNAMICS
1
BRUNGER
refinement
X-PLOR
3.840
structure solution
NDEE
2.0
structure solution
X-PLOR
600
Bruker
DRX 600
CYS
1
n
1
CYS
1
A
TYR
2
n
2
TYR
2
A
LEU
3
n
3
LEU
3
A
ARG
4
n
4
ARG
4
A
ARG
5
n
5
ARG
5
A
PHE
6
n
6
PHE
6
A
PHE
7
n
7
PHE
7
A
LYS
8
n
8
LYS
8
A
ALA
9
n
9
ALA
9
A
LYS
10
n
10
LYS
10
A
LYS
11
n
11
LYS
11
A
LEU
12
n
12
LEU
12
A
ILE
13
n
13
ILE
13
A
GLU
14
n
14
GLU
14
A
CYS
1
n
1
CYS
1
B
TYR
2
n
2
TYR
2
B
LEU
3
n
3
LEU
3
B
ARG
4
n
4
ARG
4
B
ARG
5
n
5
ARG
5
B
PHE
6
n
6
PHE
6
B
PHE
7
n
7
PHE
7
B
LYS
8
n
8
LYS
8
B
ALA
9
n
9
ALA
9
B
LYS
10
n
10
LYS
10
B
LYS
11
n
11
LYS
11
B
LEU
12
n
12
LEU
12
B
ILE
13
n
13
ILE
13
B
GLU
14
n
14
GLU
14
B
CYS
1
n
1
CYS
1
C
TYR
2
n
2
TYR
2
C
LEU
3
n
3
LEU
3
C
ARG
4
n
4
ARG
4
C
ARG
5
n
5
ARG
5
C
PHE
6
n
6
PHE
6
C
PHE
7
n
7
PHE
7
C
LYS
8
n
8
LYS
8
C
ALA
9
n
9
ALA
9
C
LYS
10
n
10
LYS
10
C
LYS
11
n
11
LYS
11
C
LEU
12
n
12
LEU
12
C
ILE
13
n
13
ILE
13
C
GLU
14
n
14
GLU
14
C
CYS
1
n
1
CYS
1
D
TYR
2
n
2
TYR
2
D
LEU
3
n
3
LEU
3
D
ARG
4
n
4
ARG
4
D
ARG
5
n
5
ARG
5
D
PHE
6
n
6
PHE
6
D
PHE
7
n
7
PHE
7
D
LYS
8
n
8
LYS
8
D
ALA
9
n
9
ALA
9
D
LYS
10
n
10
LYS
10
D
LYS
11
n
11
LYS
11
D
LEU
12
n
12
LEU
12
D
ILE
13
n
13
ILE
13
D
GLU
14
n
14
GLU
14
D
author_defined_assembly
4
tetrameric
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
A
O
H
LEU
PHE
3
7
1.43
1
B
B
O
H
LEU
PHE
3
7
1.50
1
C
C
O
H
LYS
ILE
10
13
1.51
1
B
B
O
H
LYS
ILE
10
13
1.53
1
D
D
O
H
LEU
PHE
3
7
1.55
1
A
A
O
H
LYS
ILE
10
13
1.56
1
D
D
O
H
LYS
ILE
10
13
1.58
2
C
C
O
H
LEU
PHE
3
7
1.45
2
C
C
O
H
LYS
ILE
10
13
1.47
2
B
B
O
H
LYS
ILE
10
13
1.49
2
A
A
O
H
LYS
ILE
10
13
1.52
2
D
D
O
H
LYS
ILE
10
13
1.52
2
B
B
O
H
LEU
PHE
3
7
1.53
2
B
B
O
H
TYR
ARG
2
5
1.54
3
D
D
O
H
LEU
PHE
3
7
1.41
3
B
B
O
H
LEU
PHE
3
7
1.42
3
C
C
O
H
TYR
PHE
2
6
1.48
3
D
D
O
H
TYR
ARG
2
4
1.49
3
A
A
O
H
LEU
PHE
3
7
1.49
3
D
D
O
H
LYS
ILE
10
13
1.51
3
C
C
O
H
LEU
PHE
3
7
1.52
3
A
A
O
H
LYS
ILE
10
13
1.55
3
B
B
O
H
LYS
ILE
10
13
1.59
4
C
C
O
H
LEU
PHE
3
7
1.42
4
D
D
O
H
LYS
ILE
10
13
1.47
4
C
C
O
H
LYS
ILE
10
13
1.48
4
A
A
O
H
LYS
ILE
10
13
1.52
4
B
B
O
H
LYS
ILE
10
13
1.57
4
B
B
O
H
ALA
LEU
9
12
1.58
5
D
D
O
H
LYS
ILE
10
13
1.42
5
C
C
O
H
LYS
ILE
10
13
1.45
5
B
B
O
H
TYR
PHE
2
6
1.46
5
A
A
O
H
LEU
PHE
3
7
1.49
5
D
D
O
H
LYS
GLU
10
14
1.54
5
C
C
O
H
LEU
PHE
3
7
1.56
5
A
A
O
H
LYS
ILE
10
13
1.56
5
B
B
O
H
LEU
PHE
3
7
1.60
6
C
C
O
H
LYS
ILE
10
13
1.48
6
D
D
O
H
LYS
ILE
10
13
1.49
6
B
B
O
H
LYS
ILE
10
13
1.52
6
A
A
O
H
LYS
ILE
10
13
1.59
6
D
D
O
H
LEU
PHE
3
7
1.60
7
D
D
O
H
LYS
ILE
10
13
1.45
7
A
A
O
H
LEU
PHE
3
7
1.46
7
C
C
O
H
LYS
ILE
10
13
1.47
7
B
B
O
H
LEU
PHE
3
7
1.51
8
D
D
O
H
LYS
ILE
10
13
1.46
8
A
A
O
H
TYR
PHE
2
6
1.48
8
B
B
O
H
TYR
PHE
2
6
1.49
8
B
B
O
H
LYS
ILE
10
13
1.50
8
D
D
O
H
LYS
GLU
10
14
1.51
8
C
C
O
H
LYS
ILE
10
13
1.52
8
D
D
O
H
TYR
ARG
2
5
1.52
8
A
A
O
H
LYS
ILE
10
13
1.53
8
B
B
O
H
LEU
PHE
3
7
1.54
8
A
A
O
H
LEU
PHE
3
7
1.55
8
D
D
O
H
LEU
PHE
3
7
1.57
9
A
A
O
H
LYS
GLU
10
14
1.41
9
D
D
O
H
LYS
ILE
10
13
1.47
9
B
B
O
H
LYS
ILE
10
13
1.51
9
D
D
O
H
LEU
PHE
3
7
1.53
9
D
D
O
H
TYR
ARG
2
5
1.59
10
B
B
O
H
LYS
GLU
10
14
1.41
10
C
C
O
H
TYR
ARG
2
4
1.45
10
C
C
O
H
LYS
ILE
10
13
1.46
10
A
A
O
H
LYS
ILE
10
13
1.52
10
A
A
O
H
TYR
ARG
2
5
1.52
10
D
D
O
H
LYS
ILE
10
13
1.52
10
D
D
O
H
LEU
PHE
3
6
1.53
10
B
B
O
H
TYR
ARG
2
5
1.54
1
A
ARG
4
0.263
SIDE CHAIN
1
A
ARG
5
0.210
SIDE CHAIN
1
B
ARG
4
0.234
SIDE CHAIN
1
B
ARG
5
0.264
SIDE CHAIN
1
C
ARG
4
0.309
SIDE CHAIN
1
D
ARG
4
0.226
SIDE CHAIN
1
D
ARG
5
0.200
SIDE CHAIN
2
A
ARG
4
0.274
SIDE CHAIN
2
A
ARG
5
0.225
SIDE CHAIN
2
B
ARG
4
0.175
SIDE CHAIN
2
B
ARG
5
0.229
SIDE CHAIN
2
C
ARG
4
0.240
SIDE CHAIN
2
C
ARG
5
0.317
SIDE CHAIN
2
D
ARG
4
0.207
SIDE CHAIN
2
D
ARG
5
0.307
SIDE CHAIN
3
B
ARG
4
0.317
SIDE CHAIN
3
B
ARG
5
0.190
SIDE CHAIN
3
C
ARG
4
0.116
SIDE CHAIN
3
C
ARG
5
0.201
SIDE CHAIN
3
D
ARG
4
0.317
SIDE CHAIN
3
D
ARG
5
0.268
SIDE CHAIN
4
A
ARG
5
0.314
SIDE CHAIN
4
B
ARG
4
0.315
SIDE CHAIN
4
B
ARG
5
0.233
SIDE CHAIN
4
C
ARG
4
0.296
SIDE CHAIN
4
D
ARG
4
0.191
SIDE CHAIN
4
D
ARG
5
0.316
SIDE CHAIN
5
A
ARG
4
0.315
SIDE CHAIN
5
A
ARG
5
0.127
SIDE CHAIN
5
B
ARG
4
0.218
SIDE CHAIN
5
B
ARG
5
0.255
SIDE CHAIN
5
C
ARG
4
0.310
SIDE CHAIN
5
C
ARG
5
0.309
SIDE CHAIN
5
D
ARG
4
0.117
SIDE CHAIN
5
D
ARG
5
0.205
SIDE CHAIN
6
A
ARG
4
0.257
SIDE CHAIN
6
A
ARG
5
0.318
SIDE CHAIN
6
B
ARG
4
0.184
SIDE CHAIN
6
B
ARG
5
0.277
SIDE CHAIN
6
C
ARG
4
0.087
SIDE CHAIN
6
C
ARG
5
0.249
SIDE CHAIN
6
D
ARG
4
0.231
SIDE CHAIN
6
D
ARG
5
0.177
SIDE CHAIN
7
A
ARG
4
0.240
SIDE CHAIN
7
A
ARG
5
0.240
SIDE CHAIN
7
B
ARG
4
0.313
SIDE CHAIN
7
B
ARG
5
0.301
SIDE CHAIN
7
C
ARG
4
0.090
SIDE CHAIN
7
C
ARG
5
0.260
SIDE CHAIN
7
D
ARG
4
0.317
SIDE CHAIN
7
D
ARG
5
0.257
SIDE CHAIN
8
A
ARG
4
0.181
SIDE CHAIN
8
A
ARG
5
0.266
SIDE CHAIN
8
B
ARG
4
0.174
SIDE CHAIN
8
B
ARG
5
0.261
SIDE CHAIN
8
C
ARG
4
0.305
SIDE CHAIN
8
D
ARG
5
0.271
SIDE CHAIN
9
A
ARG
4
0.270
SIDE CHAIN
9
A
ARG
5
0.233
SIDE CHAIN
9
B
ARG
4
0.315
SIDE CHAIN
9
B
ARG
5
0.317
SIDE CHAIN
9
C
ARG
4
0.270
SIDE CHAIN
9
C
ARG
5
0.307
SIDE CHAIN
9
D
ARG
4
0.130
SIDE CHAIN
9
D
ARG
5
0.313
SIDE CHAIN
10
A
ARG
4
0.122
SIDE CHAIN
10
A
ARG
5
0.304
SIDE CHAIN
10
B
ARG
4
0.317
SIDE CHAIN
10
C
ARG
4
0.140
SIDE CHAIN
10
C
ARG
5
0.082
SIDE CHAIN
10
D
ARG
4
0.290
SIDE CHAIN
10
D
ARG
5
0.235
SIDE CHAIN
1
A
ARG
4
-39.85
-38.88
1
A
ILE
13
-144.49
46.74
1
B
ILE
13
-150.98
49.20
1
C
TYR
2
-172.26
-36.15
1
C
ILE
13
-143.60
46.04
1
D
TYR
2
-173.49
-35.41
1
D
ILE
13
-148.95
47.30
2
A
TYR
2
177.47
-33.11
2
A
ILE
13
-147.29
47.54
2
C
TYR
2
-163.44
-154.00
2
C
LEU
3
63.86
-69.57
2
C
ILE
13
-142.23
43.65
2
D
ILE
13
-146.21
46.79
3
A
ILE
13
-142.97
41.57
3
B
TYR
2
-172.38
-34.24
3
B
ILE
13
-146.13
46.92
3
C
ILE
13
-147.94
45.81
3
D
LEU
3
62.30
-64.64
3
D
ILE
13
-148.89
46.58
4
A
TYR
2
-178.31
-32.69
4
A
ILE
13
-144.08
43.88
4
B
TYR
2
82.76
-14.69
4
C
TYR
2
-159.64
-152.52
4
C
LEU
3
58.37
-77.85
4
D
TYR
2
176.57
-34.27
4
D
ILE
13
-149.28
47.06
5
A
ILE
13
-147.38
46.41
5
B
TYR
2
179.95
-30.34
5
B
ILE
13
-161.79
47.80
5
C
TYR
2
-149.88
-151.17
5
C
LEU
3
60.21
-73.96
5
C
ILE
13
-145.60
47.46
5
D
LYS
11
-38.99
-33.28
5
D
ILE
13
-146.59
-32.93
6
A
TYR
2
174.67
-43.33
6
A
ILE
13
-146.42
48.35
6
B
ILE
13
-146.10
46.60
6
C
TYR
2
-172.32
-31.92
6
C
PHE
6
-92.29
-62.97
6
C
ILE
13
-144.54
44.80
6
D
TYR
2
177.36
-39.72
6
D
ILE
13
-150.23
49.90
7
A
TYR
2
-163.50
-99.71
7
A
ILE
13
-142.54
44.00
7
B
ILE
13
-151.02
45.25
7
C
TYR
2
176.12
-30.55
7
C
ILE
13
-146.64
46.98
7
D
TYR
2
175.88
-32.14
7
D
ILE
13
-143.81
44.21
8
A
ILE
13
-140.14
45.20
8
B
TYR
2
179.36
-30.68
8
B
ILE
13
-147.18
48.78
8
C
TYR
2
174.80
-40.03
8
C
ILE
13
-145.66
44.25
8
D
ILE
13
-139.48
-37.51
9
A
LYS
11
-35.81
-30.86
9
B
TYR
2
-162.24
-39.14
9
B
ILE
13
-146.79
47.66
9
C
TYR
2
-169.70
-40.87
9
D
TYR
2
-147.68
-38.60
9
D
ILE
13
-149.44
46.14
10
A
ILE
13
-149.05
46.51
10
B
LYS
11
-34.89
-31.96
10
C
LEU
3
65.19
-51.35
10
C
ILE
13
-147.15
50.00
10
D
TYR
2
176.01
-31.60
10
D
ILE
13
-151.04
48.94
model building
X-PLOR
3.84
refinement
X-PLOR
3.84
phasing
X-PLOR
3.84
STRUCTURE OF THE DIMERIZED CYTOPLASMIC DOMAIN OF P23 IN SOLUTION, NMR, 10 STRUCTURES
1
N
N
1
N
N
1
N
N
1
N
N
A
LEU
3
A
LEU
3
HELX_P
A
LYS
10
A
LYS
10
1
1
8
B
LEU
3
B
LEU
3
HELX_P
B
LYS
10
B
LYS
10
1
2
8
C
LEU
3
C
LEU
3
HELX_P
C
LYS
11
C
LYS
11
1
3
9
D
LEU
3
D
LEU
3
HELX_P
D
LYS
10
D
LYS
10
1
4
8
disulf
2.022
A
CYS
1
A
SG
CYS
1
1_555
B
CYS
1
B
SG
CYS
1
1_555
disulf
2.021
C
CYS
1
C
SG
CYS
1
1_555
D
CYS
1
D
SG
CYS
1
1_555
MEMBRANE PROTEIN
TRANSPORT, PROTEIN TRANSPORT, TRANSMEMBRANE, GLYCOPROTEIN, VESICULAR TRANSPORT, COP, COATOMER, GOLGI STACK, SOLUTION STRUCTURE, P24 FAMILY, INTEGRAL MEMBRANE PROTEIN, MEMBRANE PROTEIN
TMP21_RABIT
UNP
1
1
Q28735
MSGWSGPLARRGPGPLALLFLFLLGPSSVLAISFHLPVNSRKCLREEIHKDLLVTGAYEITDQSGGAGGLRTHLKITDSA
GHILYSKEDASKGKFAFTTEDYDMFEVCFESKGTGRIPDQLVILDMKHGVEAKNYEEIAKVEKLKPLEVELRRLEDLSES
IVNDFAYMKKREEEMRDTNESTNTRVLYFSIFSMFCLIGLATWQVFYLRRFFKAKKLIE
207
219
1P23
2
14
Q28735
A
1
2
14
207
219
1P23
2
14
Q28735
B
1
2
14
207
219
1P23
2
14
Q28735
C
1
2
14
207
219
1P23
2
14
Q28735
D
1
2
14
1
P 1