0.028649
0.000000
0.000000
0.000000
0.028649
0.000000
0.000000
0.000000
0.012241
0.00000
0.00000
0.00000
Freedman, S.J.
Song, H.K.
Xu, Y.
Eck, M.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
34.905
34.905
81.691
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
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
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
C5 H11 N O2 Se
196.106
n
SELENOMETHIONINE
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
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
278
13462
13467
10.1074/jbc.M210483200
12556468
Homotetrameric Structure of the SNAP-23 N-terminal Coiled-coil Domain
2003
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
2002-09-02
ADSC QUANTUM 4
MAD
M
x-ray
1
1.0
X12C
NSLS
SYNCHROTRON
NSLS BEAMLINE X12C
6318.813
Synaptosomal-associated protein 23
SNAP-23 N-terminal coiled-coil domain
1
man
polymer
18.015
water
43
nat
water
SNAP-23, Vesicle-membrane fusion protein SNAP-23
no
yes
STRRILGLAIESQDAGIKTIT(MSE)LDEQKEQLNRIEEGLDQINKD(MSE)RETEKTLTEL
STRRILGLAIESQDAGIKTITMLDEQKEQLNRIEEGLDQINKDMRETEKTLTEL
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
human
Homo
Escherichia
Escherichia coli
sample
SNAP23
9606
Homo sapiens
469008
Escherichia coli BL21(DE3)
BL21(DE3)
PLASMID
pET
1
1.97
37.53
VAPOR DIFFUSION, HANGING DROP
7.5
HEPES, CALCIUM CHLORIDE, PEG 400, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
1
0
2003-04-15
1
1
2008-04-29
1
2
2011-07-13
Neuronal Synaptic Fusion Complex
RCSB
Y
RCSB
2002-12-19
REL
REL
HOH
water
WAT
1
2
HOH
HOH
82
A
WAT
2
2
HOH
HOH
83
A
WAT
3
2
HOH
HOH
84
A
WAT
4
2
HOH
HOH
85
A
WAT
5
2
HOH
HOH
86
A
WAT
6
2
HOH
HOH
87
A
WAT
7
2
HOH
HOH
88
A
WAT
8
2
HOH
HOH
89
A
WAT
9
2
HOH
HOH
90
A
WAT
10
2
HOH
HOH
91
A
WAT
11
2
HOH
HOH
92
A
WAT
12
2
HOH
HOH
93
A
WAT
13
2
HOH
HOH
94
A
WAT
14
2
HOH
HOH
95
A
WAT
15
2
HOH
HOH
96
A
WAT
16
2
HOH
HOH
97
A
WAT
17
2
HOH
HOH
98
A
WAT
18
2
HOH
HOH
99
A
WAT
19
2
HOH
HOH
100
A
WAT
20
2
HOH
HOH
101
A
WAT
21
2
HOH
HOH
102
A
WAT
22
2
HOH
HOH
103
A
WAT
23
2
HOH
HOH
104
A
WAT
24
2
HOH
HOH
105
A
WAT
25
2
HOH
HOH
106
A
WAT
26
2
HOH
HOH
107
A
WAT
27
2
HOH
HOH
108
A
WAT
28
2
HOH
HOH
109
A
WAT
29
2
HOH
HOH
110
A
WAT
30
2
HOH
HOH
111
A
WAT
31
2
HOH
HOH
112
A
WAT
32
2
HOH
HOH
113
A
WAT
33
2
HOH
HOH
114
A
WAT
34
2
HOH
HOH
115
A
WAT
35
2
HOH
HOH
116
A
WAT
36
2
HOH
HOH
117
A
WAT
37
2
HOH
HOH
118
A
WAT
38
2
HOH
HOH
119
A
WAT
39
2
HOH
HOH
120
A
WAT
40
2
HOH
HOH
121
A
WAT
41
2
HOH
HOH
122
A
WAT
42
2
HOH
HOH
123
A
WAT
43
2
HOH
HOH
124
A
SER
28
n
1
SER
28
A
THR
29
n
2
THR
29
A
ARG
30
n
3
ARG
30
A
ARG
31
n
4
ARG
31
A
ILE
32
n
5
ILE
32
A
LEU
33
n
6
LEU
33
A
GLY
34
n
7
GLY
34
A
LEU
35
n
8
LEU
35
A
ALA
36
n
9
ALA
36
A
ILE
37
n
10
ILE
37
A
GLU
38
n
11
GLU
38
A
SER
39
n
12
SER
39
A
GLN
40
n
13
GLN
40
A
ASP
41
n
14
ASP
41
A
ALA
42
n
15
ALA
42
A
GLY
43
n
16
GLY
43
A
ILE
44
n
17
ILE
44
A
LYS
45
n
18
LYS
45
A
THR
46
n
19
THR
46
A
ILE
47
n
20
ILE
47
A
THR
48
n
21
THR
48
A
MSE
49
n
22
MSE
49
A
LEU
50
n
23
LEU
50
A
ASP
51
n
24
ASP
51
A
GLU
52
n
25
GLU
52
A
GLN
53
n
26
GLN
53
A
LYS
54
n
27
LYS
54
A
GLU
55
n
28
GLU
55
A
GLN
56
n
29
GLN
56
A
LEU
57
n
30
LEU
57
A
ASN
58
n
31
ASN
58
A
ARG
59
n
32
ARG
59
A
ILE
60
n
33
ILE
60
A
GLU
61
n
34
GLU
61
A
GLU
62
n
35
GLU
62
A
GLY
63
n
36
GLY
63
A
LEU
64
n
37
LEU
64
A
ASP
65
n
38
ASP
65
A
GLN
66
n
39
GLN
66
A
ILE
67
n
40
ILE
67
A
ASN
68
n
41
ASN
68
A
LYS
69
n
42
LYS
69
A
ASP
70
n
43
ASP
70
A
MSE
71
n
44
MSE
71
A
ARG
72
n
45
ARG
72
A
GLU
73
n
46
GLU
73
A
THR
74
n
47
THR
74
A
GLU
75
n
48
GLU
75
A
LYS
76
n
49
LYS
76
A
THR
77
n
50
THR
77
A
LEU
78
n
51
LEU
78
A
THR
79
n
52
THR
79
A
GLU
80
n
53
GLU
80
A
LEU
81
n
54
LEU
81
A
author_defined_assembly
1
monomeric
software_defined_assembly
PISA,PQS
4
tetrameric
9670
-78
12230
A
MSE
49
SELENOMETHIONINE
A
MSE
22
MET
A
MSE
71
SELENOMETHIONINE
A
MSE
44
MET
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
2_765
-x+2,-y+1,z
crystal symmetry operation
69.8100000000
34.9050000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_645
-y+3/2,x-1/2,z
crystal symmetry operation
52.3575000000
-17.4525000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
4_565
y+1/2,-x+3/2,z
crystal symmetry operation
17.4525000000
52.3575000000
0.0000000000
1
A
CE
LYS
45
A
CE
LYS
18
0
Y
1
A
NZ
LYS
45
A
NZ
LYS
18
0
Y
1
A
CE
LYS
54
A
CE
LYS
27
0
Y
1
A
NZ
LYS
54
A
NZ
LYS
27
0
Y
1
A
CG
GLN
66
A
CG
GLN
39
0
Y
1
A
CD
GLN
66
A
CD
GLN
39
0
Y
1
A
OE1
GLN
66
A
OE1
GLN
39
0
Y
1
A
NE2
GLN
66
A
NE2
GLN
39
0
Y
1
A
CG
LYS
69
A
CG
LYS
42
0
Y
1
A
CD
LYS
69
A
CD
LYS
42
0
Y
1
A
CE
LYS
69
A
CE
LYS
42
0
Y
1
A
NZ
LYS
69
A
NZ
LYS
42
0
Y
1
A
CG
ARG
72
A
CG
ARG
45
0
Y
1
A
CD
ARG
72
A
CD
ARG
45
0
Y
1
A
NE
ARG
72
A
NE
ARG
45
0
Y
1
A
CZ
ARG
72
A
CZ
ARG
45
0
Y
1
A
NH1
ARG
72
A
NH1
ARG
45
0
Y
1
A
NH2
ARG
72
A
NH2
ARG
45
0
Y
1
A
CG
GLU
75
A
CG
GLU
48
0
Y
1
A
CD
GLU
75
A
CD
GLU
48
0
Y
1
A
OE1
GLU
75
A
OE1
GLU
48
0
Y
1
A
OE2
GLU
75
A
OE2
GLU
48
0
Y
1
A
CG
LYS
76
A
CG
LYS
49
0
Y
1
A
CD
LYS
76
A
CD
LYS
49
0
Y
1
A
CE
LYS
76
A
CE
LYS
49
0
Y
1
A
NZ
LYS
76
A
NZ
LYS
49
0
Y
1
A
CG
LEU
78
A
CG
LEU
51
0
Y
1
A
CD1
LEU
78
A
CD1
LEU
51
0
Y
1
A
CD2
LEU
78
A
CD2
LEU
51
0
Y
1
A
CB
THR
79
A
CB
THR
52
0
Y
1
A
OG1
THR
79
A
OG1
THR
52
0
Y
1
A
CG2
THR
79
A
CG2
THR
52
0
Y
1
A
CG
LEU
81
A
CG
LEU
54
0
Y
1
A
CD1
LEU
81
A
CD1
LEU
54
0
Y
1
A
CD2
LEU
81
A
CD2
LEU
54
0
Y
1
A
GLU
80
-85.17
36.73
0.316
0.273
0.281
0.277
2.3
20.0
2381
RANDOM
1
0.0
MAD
Engh & Huber
2.3
20.0
43
476
0
0
433
0.005
1.0
2.3
50.0
1NHL
0.0
0.0
1
data collection
HKL-2000
data scaling
SCALEPACK
phasing
SOLVE
refinement
CNS
data reduction
HKL-2000
Synaptosomal-associated protein 23
SNAP-23N Structure
1
N
N
2
N
N
The biological assembly is a tetramer.
A
SER
28
A
SER
1
HELX_P
A
GLU
80
A
GLU
53
1
1
53
covale
1.326
A
THR
48
A
C
THR
21
1_555
A
MSE
49
A
N
MSE
22
1_555
covale
1.327
A
MSE
49
A
C
MSE
22
1_555
A
LEU
50
A
N
LEU
23
1_555
covale
1.328
A
ASP
70
A
C
ASP
43
1_555
A
MSE
71
A
N
MSE
44
1_555
covale
1.326
A
MSE
71
A
C
MSE
44
1_555
A
ARG
72
A
N
ARG
45
1_555
PROTEIN TRANSPORT
SNARE, COILED-COIL, PROTEIN TRANSPORT
SNP23_HUMAN
UNP
1
23
O00161
STRRILGLAIESQDAGIKTITMLDEQKEQLNRIEEGLDQINKDMRETEKTLTEL
23
76
1NHL
28
81
O00161
A
1
1
54
1
MET
MODIFIED RESIDUE
MSE
49
1NHL
A
O00161
UNP
44
22
1
MET
MODIFIED RESIDUE
MSE
71
1NHL
A
O00161
UNP
66
44
90
P 4 21 2