0.032895
0.000000
0.000000
0.000000
0.023753
0.000000
0.000000
0.000000
0.012285
0.00000
0.00000
0.00000
Glykos, N.
Cesareni, G.
Kokkinidis, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
30.400
42.100
81.400
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
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
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
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
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
UK
Structure Fold.Des.
FODEFH
1263
0969-2126
7
597
603
10.1016/S0969-2126(99)80081-1
10404589
Protein plasticity to the extreme: changing the topology of a 4-alpha-helical bundle with a single amino acid substitution.
1999
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
55
1301
Meaningful Refinement of Poly-Alanine Models Using Rigid-Body Simulated Annealing : Application to the Structure Determination of the A31P Rop Mutant
1999
10.2210/pdb1b6q/pdb
pdb_00001b6q
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
293
1
MONOCHROMATOR
DIFFRACTOMETER
ENRAF-NONIUS FAST
GRAPHITE(002)
M
x-ray
1
1.5418
1.0
1.5418
SEALED TUBE
OTHER
7263.076
ROP
A31P
1
man
polymer
18.015
water
55
nat
water
ROM
no
no
MTKQEKTALNMARFIRSQTLTLLEKLNELDPDEQADICESLHDHADELYRSCLARFGDDGENL
MTKQEKTALNMARFIRSQTLTLLEKLNELDPDEQADICESLHDHADELYRSCLARFGDDGENL
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Escherichia
Escherichia
sample
CYTOPLASM
ROP
562
Escherichia coli
562
Escherichia coli
71/72 (71/18 PLUS PCI857)
PEX43
1
1.80
35
4.3
pH 4.3
diffrn_source
pdbx_database_status
diffrn_detector
database_2
pdbx_initial_refinement_model
struct_ref_seq_dif
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Atomic model
Data collection
Other
Data collection
Database references
Refinement description
1
0
1999-07-09
1
1
2008-03-24
1
2
2011-07-13
1
3
2011-11-16
1
4
2018-04-04
1
5
2018-04-18
1
6
2023-08-02
_diffrn_source.type
_pdbx_database_status.process_site
_diffrn_detector.detector
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
Y
BNL
1999-01-16
REL
HOH
water
1ROP
POLY-ALANINE MODEL FROM PDB ENTRY 1ROP
PDB
experimental model
HOH
101
2
HOH
HOH
101
A
HOH
102
2
HOH
HOH
102
A
HOH
103
2
HOH
HOH
103
A
HOH
104
2
HOH
HOH
104
A
HOH
105
2
HOH
HOH
105
A
HOH
106
2
HOH
HOH
106
A
HOH
107
2
HOH
HOH
107
A
HOH
108
2
HOH
HOH
108
A
HOH
109
2
HOH
HOH
109
A
HOH
110
2
HOH
HOH
110
A
HOH
111
2
HOH
HOH
111
A
HOH
112
2
HOH
HOH
112
A
HOH
113
2
HOH
HOH
113
A
HOH
114
2
HOH
HOH
114
A
HOH
115
2
HOH
HOH
115
A
HOH
116
2
HOH
HOH
116
A
HOH
117
2
HOH
HOH
117
A
HOH
118
2
HOH
HOH
118
A
HOH
119
2
HOH
HOH
119
A
HOH
120
2
HOH
HOH
120
A
HOH
121
2
HOH
HOH
121
A
HOH
122
2
HOH
HOH
122
A
HOH
123
2
HOH
HOH
123
A
HOH
124
2
HOH
HOH
124
A
HOH
125
2
HOH
HOH
125
A
HOH
126
2
HOH
HOH
126
A
HOH
127
2
HOH
HOH
127
A
HOH
128
2
HOH
HOH
128
A
HOH
129
2
HOH
HOH
129
A
HOH
130
2
HOH
HOH
130
A
HOH
131
2
HOH
HOH
131
A
HOH
132
2
HOH
HOH
132
A
HOH
133
2
HOH
HOH
133
A
HOH
134
2
HOH
HOH
134
A
HOH
135
2
HOH
HOH
135
A
HOH
136
2
HOH
HOH
136
A
HOH
138
2
HOH
HOH
138
A
HOH
139
2
HOH
HOH
139
A
HOH
140
2
HOH
HOH
140
A
HOH
141
2
HOH
HOH
141
A
HOH
142
2
HOH
HOH
142
A
HOH
143
2
HOH
HOH
143
A
HOH
144
2
HOH
HOH
144
A
HOH
145
2
HOH
HOH
145
A
HOH
146
2
HOH
HOH
146
A
HOH
201
2
HOH
HOH
201
A
HOH
202
2
HOH
HOH
202
A
HOH
203
2
HOH
HOH
203
A
HOH
204
2
HOH
HOH
204
A
HOH
205
2
HOH
HOH
205
A
HOH
206
2
HOH
HOH
206
A
HOH
207
2
HOH
HOH
207
A
HOH
208
2
HOH
HOH
208
A
HOH
209
2
HOH
HOH
209
A
HOH
210
2
HOH
HOH
210
A
MET
1
n
1
MET
1
A
THR
2
n
2
THR
2
A
LYS
3
n
3
LYS
3
A
GLN
4
n
4
GLN
4
A
GLU
5
n
5
GLU
5
A
LYS
6
n
6
LYS
6
A
THR
7
n
7
THR
7
A
ALA
8
n
8
ALA
8
A
LEU
9
n
9
LEU
9
A
ASN
10
n
10
ASN
10
A
MET
11
n
11
MET
11
A
ALA
12
n
12
ALA
12
A
ARG
13
n
13
ARG
13
A
PHE
14
n
14
PHE
14
A
ILE
15
n
15
ILE
15
A
ARG
16
n
16
ARG
16
A
SER
17
n
17
SER
17
A
GLN
18
n
18
GLN
18
A
THR
19
n
19
THR
19
A
LEU
20
n
20
LEU
20
A
THR
21
n
21
THR
21
A
LEU
22
n
22
LEU
22
A
LEU
23
n
23
LEU
23
A
GLU
24
n
24
GLU
24
A
LYS
25
n
25
LYS
25
A
LEU
26
n
26
LEU
26
A
ASN
27
n
27
ASN
27
A
GLU
28
n
28
GLU
28
A
LEU
29
n
29
LEU
29
A
ASP
30
n
30
ASP
30
A
PRO
31
n
31
PRO
31
A
ASP
32
n
32
ASP
32
A
GLU
33
n
33
GLU
33
A
GLN
34
n
34
GLN
34
A
ALA
35
n
35
ALA
35
A
ASP
36
n
36
ASP
36
A
ILE
37
n
37
ILE
37
A
CYS
38
n
38
CYS
38
A
GLU
39
n
39
GLU
39
A
SER
40
n
40
SER
40
A
LEU
41
n
41
LEU
41
A
HIS
42
n
42
HIS
42
A
ASP
43
n
43
ASP
43
A
HIS
44
n
44
HIS
44
A
ALA
45
n
45
ALA
45
A
ASP
46
n
46
ASP
46
A
GLU
47
n
47
GLU
47
A
LEU
48
n
48
LEU
48
A
TYR
49
n
49
TYR
49
A
ARG
50
n
50
ARG
50
A
SER
51
n
51
SER
51
A
CYS
52
n
52
CYS
52
A
LEU
53
n
53
LEU
53
A
ALA
54
n
54
ALA
54
A
ARG
55
n
55
ARG
55
A
PHE
56
n
56
PHE
56
A
n
57
57
A
n
58
58
A
n
59
59
A
n
60
60
A
n
61
61
A
n
62
62
A
n
63
63
A
author_and_software_defined_assembly
PISA,PQS
2
dimeric
3070
-38
7350
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
3_555
-x,y,-z+1/2
crystal symmetry operation
0.0000000000
0.0000000000
40.7000000000
1
A
HOH
103
B
HOH
1
A
HOH
143
B
HOH
1
A
CD1
LEU
9
A
CD1
LEU
9
1
Y
1
A
CD2
LEU
9
A
CD2
LEU
9
1
Y
1
A
CD
ARG
16
A
CD
ARG
16
1
Y
1
A
NE
ARG
16
A
NE
ARG
16
1
Y
1
A
CZ
ARG
16
A
CZ
ARG
16
1
Y
1
A
NH1
ARG
16
A
NH1
ARG
16
1
Y
1
A
NH2
ARG
16
A
NH2
ARG
16
1
Y
1
A
CG
ASN
27
A
CG
ASN
27
1
Y
1
A
OD1
ASN
27
A
OD1
ASN
27
1
Y
1
A
ND2
ASN
27
A
ND2
ASN
27
1
Y
1
A
CD
ARG
55
A
CD
ARG
55
1
Y
1
A
NE
ARG
55
A
NE
ARG
55
1
Y
1
A
CZ
ARG
55
A
CZ
ARG
55
1
Y
1
A
NH1
ARG
55
A
NH1
ARG
55
1
Y
1
A
NH2
ARG
55
A
NH2
ARG
55
1
Y
1
A
O
PHE
56
A
O
PHE
56
1
Y
1
A
GLY
57
A
GLY
57
1
Y
1
A
ASP
58
A
ASP
58
1
Y
1
A
ASP
59
A
ASP
59
1
Y
1
A
GLY
60
A
GLY
60
1
Y
1
A
GLU
61
A
GLU
61
1
Y
1
A
ASN
62
A
ASN
62
1
Y
1
A
LEU
63
A
LEU
63
1
Y
1
A
A
OE2
O
GLU
HOH
28
209
2.01
A
1
A
A
O
O
HOH
HOH
122
145
2.02
1
A
A
O
O
HOH
HOH
110
135
2.14
1_555
5_555
TOPHCSDX.PRO
TOPH19.SOL
PROTEIN_REP.PARAM
26.0
6.2422
0.0
0.0
-1.7673
0.0
-4.4617
RESOLUTION-DEPENDENT TWO-LINE WEIGHTING SCHEME AS SUGGESTED BY DAVID SMITH, PROCEEDINGS OF THE CCP4 STUDY WEEKEND, 1996.
0.2400000
0.1890000
0.1890000
1.80
40.825
286
5103
5.0
99.9
RANDOM
1
RESTRAINED
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
POLY-ALANINE MODEL FROM PDB ENTRY 1ROP
0.23
40.8
1.80
40.825
55
495
0
0
440
0.007
0.909
1.53
2.73
0.4000000
0.3320000
1.88
31
588
8
5.0
99.9
28.9
1.80
40.825
1B6Q
5103
1
12.4
1.0
99.9
1.80
1.86
2.48
1
1.0
99.6
model building
X-PLOR
refinement
X-PLOR
data reduction
CAD4
data scaling
CAD4
phasing
X-PLOR
ALANINE 31 PROLINE MUTANT OF ROP PROTEIN
1
N
N
2
N
N
A
LYS
3
A
LYS
3
HELX_P
A
GLU
28
A
GLU
28
1
1
26
A
PRO
31
A
PRO
31
HELX_P
A
ALA
54
A
ALA
54
1
2
24
TRANSCRIPTION REGULATION
TRANSCRIPTION REGULATION
ROP_ECOLI
UNP
1
1
P03051
MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHADELYRSCLARFGDDGENL
1
63
1B6Q
1
63
P03051
A
1
1
63
1
ALA
engineered mutation
PRO
31
1B6Q
A
P03051
UNP
31
31
20
C 2 2 21