1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Dames, S.A.
Wiltscheck, R.
Kammerer, R.A.
Engel, J.
Alexandrescu, A.T.
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
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
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
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
5
687
691
10.1038/1382
9699631
NMR structure of a parallel homotrimeric coiled coil.
1998
US
Protein Sci.
PRCIEI
0795
0961-8368
6
1734
1745
10.1002/pro.5560060814
9260286
Heteronuclear NMR assignments and secondary structure of the coiled coil trimerization domain from cartilage matrix protein in oxidized and reduced forms.
1997
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
INTERCHAIN DISULFIDE BONDS
5393.254
CARTILAGE MATRIX PROTEIN
CMPCC, COILED-COIL OLIGOMERIZATION DOMAIN, RESIDUES 451 - 493
INS(GSHM) AT THE N-TERMINUS OF THE COILED-COIL DOMAIN
3
man
polymer
MATRILIN-1, CMP
no
no
GSHMEEDPCECKSIVKFQTKVEELINTLQQKLEAVAKRIEALENKII
GSHMEEDPCECKSIVKFQTKVEELINTLQQKLEAVAKRIEALENKII
A,B,C
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
chicken
Gallus
CARTILAGE MATRIX
Escherichia
Escherichia coli
sample
BL21
CMP
9031
Gallus gallus
469008
Escherichia coli BL21(DE3)
BL21 (DE3)
PLASMID
BL21
entity
pdbx_database_status
repository
Initial release
Version format compliance
Version format compliance
Other
Structure summary
1
0
1998-02-11
1
1
2008-03-24
1
2
2011-07-13
1
3
2021-01-13
_entity.details
_pdbx_database_status.process_site
Y
BNL
1997-08-07
REL
REL
LOWEST ENERGY AND LEAST RESTRAINT VIOLATIONS
30
20
2D NOESY
2D TOCSY
2D 1H-15N HSQC
2D 1H-13C HSQC
3D 1H-15N NOESY-HSQC
3D 1H-15N TOCSY-HSQC
3D HCCH-TOCSY
3D HNCA
3D HNHA
3D HNHB
2D VERSION OF A 4D 13C/15N HMQC-NOESY-HMQC
3D 13C F1-EDITED
F3-FILTERED HMQC-NOESY
5.5
323
K
ALL STRUCTURE CALCULATIONS WERE PERFORMED USING X-PLOR VERSION 3.1. FIRST 60 MONOMER STRUCTURES WERE CALCULATED FROM INTRACHAIN DISTANCE RESTRAINTS, TOGETHER WITH THE DIHEDRAL ANGLE RESTRAINTS FOR PHI AND CHI1 AND THE HYDROGEN BOND RESTRAINTS, USING THE HYBRID DISTANCE GEOMETRY-DYNAMICAL SIMULATED ANNEALING METHOD (NILGES, M.; CLORE, G.M.; GRONENBORN, A.M. (1988); FEBS LETT. 229, 317-324). THE 30 BEST MONOMER STRUCTURES WERE USED AS INPUT FOR THE GENERATION OF TRIMER STARTING STRUCTURES. EACH SELECTED HELIX MONOMER WAS FIRST ORIENTED SUCH THAT ITS GEOMETRIC CENTER COINCIDED WITH THE ORIGIN AND ITS LONG AXIS LAY ALONG THE X-AXIS AND SECOND TRANSLATED BY 10 ANGSTROMS ALONG THE Y-AXIS. COORDINATES FOR THE SECOND AND THIRD SUBUNIT WERE GENERATED BY A ROTATION AROUND THE X-AXIS BY 120 OR 240 DEGREES, RESPECTIVELY. THE 30 GENERATED TRIMER STARTING STRUCTURES WERE USED AS INPUT FOR A SECOND RUN OF SIMULATED ANNEALING INCLUDING THE INTERCHAIN DISTANCE RESTRAINTS. IN THE RESULTING STRUCTURES THE INTERCHAIN DISULFIDE BONDS WERE INTRODUCED AND A FINAL RUN OF SIMULATED ANNEALING AND REFINEMENT PERFORMED. THE LAST STEPS OF REFINEMENT INCLUDED ADDITIONALLY NON-CRYSTALLOGRAPHIC SYMMETRY (NCS) CONSTRAINTS AND R^(-6)-SUM AVERAGED DISTANCE RESTRAINTS FOR AMBIGUOUS NOES (NILGES, M. (1993); PROTEINS 17, 297-309).
DISTANCE GEOMETRY/ SIMULATED ANNEALING
BRUNGER
refinement
X-PLOR
3.1
structure solution
X-PLOR
3.1
600
Varian
UNITY
GLY
1
n
1
GLY
1
A
SER
2
n
2
SER
2
A
HIS
3
n
3
HIS
3
A
MET
4
n
4
MET
4
A
GLU
5
n
5
GLU
5
A
GLU
6
n
6
GLU
6
A
ASP
7
n
7
ASP
7
A
PRO
8
n
8
PRO
8
A
CYS
9
n
9
CYS
9
A
GLU
10
n
10
GLU
10
A
CYS
11
n
11
CYS
11
A
LYS
12
n
12
LYS
12
A
SER
13
n
13
SER
13
A
ILE
14
n
14
ILE
14
A
VAL
15
n
15
VAL
15
A
LYS
16
n
16
LYS
16
A
PHE
17
n
17
PHE
17
A
GLN
18
n
18
GLN
18
A
THR
19
n
19
THR
19
A
LYS
20
n
20
LYS
20
A
VAL
21
n
21
VAL
21
A
GLU
22
n
22
GLU
22
A
GLU
23
n
23
GLU
23
A
LEU
24
n
24
LEU
24
A
ILE
25
n
25
ILE
25
A
ASN
26
n
26
ASN
26
A
THR
27
n
27
THR
27
A
LEU
28
n
28
LEU
28
A
GLN
29
n
29
GLN
29
A
GLN
30
n
30
GLN
30
A
LYS
31
n
31
LYS
31
A
LEU
32
n
32
LEU
32
A
GLU
33
n
33
GLU
33
A
ALA
34
n
34
ALA
34
A
VAL
35
n
35
VAL
35
A
ALA
36
n
36
ALA
36
A
LYS
37
n
37
LYS
37
A
ARG
38
n
38
ARG
38
A
ILE
39
n
39
ILE
39
A
GLU
40
n
40
GLU
40
A
ALA
41
n
41
ALA
41
A
LEU
42
n
42
LEU
42
A
GLU
43
n
43
GLU
43
A
ASN
44
n
44
ASN
44
A
LYS
45
n
45
LYS
45
A
ILE
46
n
46
ILE
46
A
ILE
47
n
47
ILE
47
A
GLY
1
n
1
GLY
1
B
SER
2
n
2
SER
2
B
HIS
3
n
3
HIS
3
B
MET
4
n
4
MET
4
B
GLU
5
n
5
GLU
5
B
GLU
6
n
6
GLU
6
B
ASP
7
n
7
ASP
7
B
PRO
8
n
8
PRO
8
B
CYS
9
n
9
CYS
9
B
GLU
10
n
10
GLU
10
B
CYS
11
n
11
CYS
11
B
LYS
12
n
12
LYS
12
B
SER
13
n
13
SER
13
B
ILE
14
n
14
ILE
14
B
VAL
15
n
15
VAL
15
B
LYS
16
n
16
LYS
16
B
PHE
17
n
17
PHE
17
B
GLN
18
n
18
GLN
18
B
THR
19
n
19
THR
19
B
LYS
20
n
20
LYS
20
B
VAL
21
n
21
VAL
21
B
GLU
22
n
22
GLU
22
B
GLU
23
n
23
GLU
23
B
LEU
24
n
24
LEU
24
B
ILE
25
n
25
ILE
25
B
ASN
26
n
26
ASN
26
B
THR
27
n
27
THR
27
B
LEU
28
n
28
LEU
28
B
GLN
29
n
29
GLN
29
B
GLN
30
n
30
GLN
30
B
LYS
31
n
31
LYS
31
B
LEU
32
n
32
LEU
32
B
GLU
33
n
33
GLU
33
B
ALA
34
n
34
ALA
34
B
VAL
35
n
35
VAL
35
B
ALA
36
n
36
ALA
36
B
LYS
37
n
37
LYS
37
B
ARG
38
n
38
ARG
38
B
ILE
39
n
39
ILE
39
B
GLU
40
n
40
GLU
40
B
ALA
41
n
41
ALA
41
B
LEU
42
n
42
LEU
42
B
GLU
43
n
43
GLU
43
B
ASN
44
n
44
ASN
44
B
LYS
45
n
45
LYS
45
B
ILE
46
n
46
ILE
46
B
ILE
47
n
47
ILE
47
B
GLY
1
n
1
GLY
1
C
SER
2
n
2
SER
2
C
HIS
3
n
3
HIS
3
C
MET
4
n
4
MET
4
C
GLU
5
n
5
GLU
5
C
GLU
6
n
6
GLU
6
C
ASP
7
n
7
ASP
7
C
PRO
8
n
8
PRO
8
C
CYS
9
n
9
CYS
9
C
GLU
10
n
10
GLU
10
C
CYS
11
n
11
CYS
11
C
LYS
12
n
12
LYS
12
C
SER
13
n
13
SER
13
C
ILE
14
n
14
ILE
14
C
VAL
15
n
15
VAL
15
C
LYS
16
n
16
LYS
16
C
PHE
17
n
17
PHE
17
C
GLN
18
n
18
GLN
18
C
THR
19
n
19
THR
19
C
LYS
20
n
20
LYS
20
C
VAL
21
n
21
VAL
21
C
GLU
22
n
22
GLU
22
C
GLU
23
n
23
GLU
23
C
LEU
24
n
24
LEU
24
C
ILE
25
n
25
ILE
25
C
ASN
26
n
26
ASN
26
C
THR
27
n
27
THR
27
C
LEU
28
n
28
LEU
28
C
GLN
29
n
29
GLN
29
C
GLN
30
n
30
GLN
30
C
LYS
31
n
31
LYS
31
C
LEU
32
n
32
LEU
32
C
GLU
33
n
33
GLU
33
C
ALA
34
n
34
ALA
34
C
VAL
35
n
35
VAL
35
C
ALA
36
n
36
ALA
36
C
LYS
37
n
37
LYS
37
C
ARG
38
n
38
ARG
38
C
ILE
39
n
39
ILE
39
C
GLU
40
n
40
GLU
40
C
ALA
41
n
41
ALA
41
C
LEU
42
n
42
LEU
42
C
GLU
43
n
43
GLU
43
C
ASN
44
n
44
ASN
44
C
LYS
45
n
45
LYS
45
C
ILE
46
n
46
ILE
46
C
ILE
47
n
47
ILE
47
C
author_defined_assembly
3
trimeric
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
2
A
ARG
38
0.201
SIDE CHAIN
2
B
ARG
38
0.217
SIDE CHAIN
2
C
ARG
38
0.203
SIDE CHAIN
3
A
ARG
38
0.271
SIDE CHAIN
3
B
ARG
38
0.271
SIDE CHAIN
3
C
ARG
38
0.270
SIDE CHAIN
4
A
ARG
38
0.279
SIDE CHAIN
4
B
ARG
38
0.274
SIDE CHAIN
4
C
ARG
38
0.276
SIDE CHAIN
6
A
ARG
38
0.279
SIDE CHAIN
6
B
ARG
38
0.267
SIDE CHAIN
6
C
ARG
38
0.279
SIDE CHAIN
7
A
ARG
38
0.291
SIDE CHAIN
7
B
ARG
38
0.285
SIDE CHAIN
7
C
ARG
38
0.289
SIDE CHAIN
8
A
ARG
38
0.239
SIDE CHAIN
8
B
ARG
38
0.246
SIDE CHAIN
8
C
ARG
38
0.243
SIDE CHAIN
9
A
ARG
38
0.283
SIDE CHAIN
9
B
ARG
38
0.283
SIDE CHAIN
9
C
ARG
38
0.275
SIDE CHAIN
10
A
ARG
38
0.305
SIDE CHAIN
10
B
ARG
38
0.305
SIDE CHAIN
10
C
ARG
38
0.303
SIDE CHAIN
11
A
ARG
38
0.246
SIDE CHAIN
11
B
ARG
38
0.272
SIDE CHAIN
11
C
ARG
38
0.259
SIDE CHAIN
12
A
ARG
38
0.318
SIDE CHAIN
12
B
ARG
38
0.317
SIDE CHAIN
12
C
ARG
38
0.317
SIDE CHAIN
13
A
ARG
38
0.127
SIDE CHAIN
13
B
ARG
38
0.123
SIDE CHAIN
13
C
ARG
38
0.139
SIDE CHAIN
14
A
ARG
38
0.095
SIDE CHAIN
14
B
ARG
38
0.081
SIDE CHAIN
14
C
ARG
38
0.100
SIDE CHAIN
15
A
ARG
38
0.216
SIDE CHAIN
15
B
ARG
38
0.233
SIDE CHAIN
15
C
ARG
38
0.218
SIDE CHAIN
16
A
ARG
38
0.235
SIDE CHAIN
16
B
ARG
38
0.261
SIDE CHAIN
16
C
ARG
38
0.226
SIDE CHAIN
17
A
ARG
38
0.136
SIDE CHAIN
17
B
ARG
38
0.124
SIDE CHAIN
17
C
ARG
38
0.145
SIDE CHAIN
18
A
ARG
38
0.197
SIDE CHAIN
18
B
ARG
38
0.194
SIDE CHAIN
18
C
ARG
38
0.189
SIDE CHAIN
19
A
ARG
38
0.309
SIDE CHAIN
19
B
ARG
38
0.312
SIDE CHAIN
19
C
ARG
38
0.304
SIDE CHAIN
20
A
ARG
38
0.271
SIDE CHAIN
20
B
ARG
38
0.276
SIDE CHAIN
20
C
ARG
38
0.277
SIDE CHAIN
1
A
GLU
5
-158.48
-42.31
1
A
ASP
7
50.73
93.35
1
B
GLU
5
-157.19
-41.77
1
B
ASP
7
49.97
91.88
1
C
GLU
5
-156.26
-40.95
1
C
ASP
7
52.71
93.01
2
A
GLU
5
-126.22
-167.62
2
A
GLU
6
-175.56
99.13
2
A
ASP
7
-42.81
105.02
2
A
GLU
10
40.00
43.15
2
B
GLU
6
-174.05
99.94
2
B
ASP
7
-43.00
105.40
2
B
GLU
10
39.90
41.99
2
C
SER
2
-68.99
90.60
2
C
GLU
6
-173.40
99.15
2
C
ASP
7
-43.11
105.68
2
C
GLU
10
39.40
43.44
3
A
HIS
3
-107.23
-65.37
3
A
GLU
5
60.30
66.24
3
A
GLU
6
56.33
178.20
3
A
ASP
7
-44.15
107.82
3
B
HIS
3
-103.09
-68.56
3
B
GLU
6
56.36
177.86
3
B
ASP
7
-44.04
108.50
3
B
GLU
10
39.54
52.60
3
C
HIS
3
-102.91
-67.61
3
C
GLU
6
53.71
177.35
3
C
ASP
7
-42.56
107.77
3
C
GLU
10
37.92
51.51
4
A
MET
4
53.84
-89.60
4
A
GLU
5
63.39
142.43
4
B
MET
4
53.62
-90.48
4
B
GLU
5
63.19
137.72
4
B
GLU
10
39.14
48.13
4
C
MET
4
54.43
-91.33
4
C
GLU
5
64.38
139.90
4
C
GLU
10
39.38
45.77
5
A
SER
2
-149.19
-66.17
5
A
MET
4
55.59
81.84
5
A
ASP
7
-179.18
112.84
5
A
CYS
9
-107.92
43.59
5
B
SER
2
-150.14
-68.44
5
B
MET
4
56.36
82.34
5
B
ASP
7
179.89
112.97
5
B
CYS
9
-106.97
44.15
5
C
SER
2
-148.47
-63.30
5
C
MET
4
55.98
82.89
5
C
ASP
7
-179.62
113.82
5
C
CYS
9
-106.81
45.88
6
A
SER
2
-142.65
-61.65
6
A
HIS
3
-162.99
-58.64
6
A
GLU
5
-105.50
-162.64
6
A
GLU
6
-69.74
84.36
6
A
ASP
7
41.25
90.96
6
B
SER
2
-143.02
-56.09
6
B
HIS
3
-169.35
-57.26
6
B
MET
4
-51.68
108.75
6
B
ASP
7
41.93
90.55
6
C
SER
2
-145.15
-61.46
6
C
HIS
3
-165.34
-56.27
6
C
GLU
5
-105.92
-160.71
6
C
ASP
7
41.80
90.92
6
C
CYS
9
-119.89
52.05
7
A
ASP
7
-179.64
66.56
7
B
ASP
7
179.66
66.29
7
C
ASP
7
179.30
66.86
8
A
HIS
3
-163.44
86.03
8
A
MET
4
-171.02
109.97
8
A
GLU
5
-139.85
-64.53
8
A
GLU
6
53.23
102.16
8
A
ASP
7
50.04
89.23
8
A
PRO
8
-76.21
-70.96
8
B
HIS
3
-165.24
83.33
8
B
MET
4
-167.82
109.45
8
B
GLU
5
-137.99
-63.67
8
B
GLU
6
51.89
102.37
8
B
ASP
7
50.40
89.29
8
B
PRO
8
-76.56
-70.92
8
B
GLU
10
39.35
43.78
8
C
HIS
3
-164.12
83.19
8
C
MET
4
-168.30
111.03
8
C
GLU
5
-141.00
-63.55
8
C
GLU
6
51.63
104.35
8
C
ASP
7
48.07
88.96
8
C
PRO
8
-76.30
-70.55
9
A
MET
4
-100.54
-87.52
9
A
GLU
5
66.19
-160.50
9
A
ASP
7
-41.17
103.25
9
B
MET
4
-99.15
-87.57
9
B
GLU
5
65.88
-155.92
9
B
ASP
7
-42.08
102.32
9
C
MET
4
-96.59
-87.83
9
C
GLU
5
66.51
-154.81
9
C
ASP
7
-40.98
102.12
10
A
HIS
3
59.62
-178.41
10
A
MET
4
57.80
173.14
10
A
GLU
5
-177.54
-156.08
10
A
ASP
7
-179.06
74.33
10
A
CYS
9
-116.19
56.49
10
B
HIS
3
57.29
-176.20
10
B
MET
4
56.56
171.82
10
B
GLU
5
-176.42
-162.25
10
B
ASP
7
-178.30
72.80
10
B
CYS
9
-114.14
57.46
10
C
SER
2
-104.27
-169.67
10
C
HIS
3
57.09
-177.80
10
C
MET
4
57.80
173.19
10
C
GLU
5
-178.20
-166.94
10
C
ASP
7
-178.66
72.94
10
C
CYS
9
-115.74
58.34
11
A
HIS
3
-160.72
49.79
11
A
GLU
5
-88.37
-83.19
11
B
HIS
3
-165.26
49.87
11
B
GLU
5
-87.24
-79.23
11
C
HIS
3
-167.16
46.89
11
C
MET
4
-74.47
-168.77
11
C
GLU
5
-90.45
-78.13
12
A
ASP
7
-178.56
70.31
12
B
ASP
7
-179.27
70.02
12
C
ASP
7
-178.44
70.75
13
A
GLU
10
39.08
39.91
13
B
GLU
10
39.52
38.88
13
C
GLU
10
39.50
39.37
14
A
HIS
3
-112.16
-162.08
14
A
GLU
6
-45.37
157.35
14
A
ASP
7
178.42
71.44
14
A
GLU
10
39.10
40.23
14
B
HIS
3
-109.28
-161.44
14
B
GLU
6
-48.39
156.45
14
B
ASP
7
179.28
70.93
14
C
HIS
3
-113.18
-160.11
14
C
GLU
6
-49.19
156.83
14
C
ASP
7
-179.78
72.97
15
A
SER
2
-54.79
94.71
15
A
MET
4
-110.80
-169.73
15
A
GLU
5
-109.25
45.89
15
A
ASP
7
43.81
76.58
15
A
CYS
9
-92.58
33.83
15
B
SER
2
-62.05
91.58
15
B
GLU
5
-107.22
45.69
15
B
ASP
7
47.92
77.00
15
B
CYS
9
-93.60
34.61
15
C
SER
2
-60.07
93.40
15
C
GLU
5
-108.16
45.74
15
C
ASP
7
46.12
77.34
15
C
CYS
9
-92.24
35.41
16
A
GLU
5
-49.01
152.22
16
B
GLU
5
-47.71
152.71
16
B
GLU
10
39.23
49.67
16
C
GLU
5
-46.26
151.96
16
C
GLU
10
39.58
50.48
17
A
SER
2
-173.58
-59.66
17
A
HIS
3
65.03
142.59
17
A
MET
4
-56.86
97.92
17
A
GLU
5
-158.21
81.39
17
A
ASP
7
179.89
142.33
17
B
SER
2
-170.17
-58.84
17
B
HIS
3
64.67
147.42
17
B
MET
4
-60.84
97.67
17
B
GLU
5
-158.70
89.39
17
B
ASP
7
179.66
143.31
17
C
SER
2
-174.63
-59.52
17
C
HIS
3
65.01
145.06
17
C
MET
4
-59.86
101.20
17
C
GLU
5
-161.46
88.11
17
C
ASP
7
179.91
142.46
17
C
CYS
9
-141.23
45.20
18
A
ASP
7
46.00
72.97
18
B
ASP
7
47.80
72.56
18
C
MET
4
-77.11
-167.17
18
C
ASP
7
46.40
73.69
19
A
GLU
5
54.39
-175.54
19
A
ASP
7
-179.88
73.48
19
B
SER
2
-170.03
128.15
19
B
GLU
5
57.52
-175.42
19
B
ASP
7
-179.57
74.78
19
C
GLU
5
56.00
178.87
19
C
ASP
7
-178.88
74.09
20
A
HIS
3
49.08
-159.77
20
A
MET
4
-138.37
-157.95
20
B
HIS
3
50.44
-164.58
20
B
MET
4
-133.41
-156.89
20
C
HIS
3
51.50
-161.63
20
C
MET
4
-136.69
-159.19
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
phasing
X-PLOR
3.1
CARTILAGE MATRIX PROTEIN
HIGH-RESOLUTION SOLUTION NMR STRUCTURE OF THE TRIMERIC COILED-COIL DOMAIN OF CHICKEN CARTILAGE MATRIX PROTEIN, 20 STRUCTURES
1
N
N
1
N
N
1
N
N
A
SER
13
A
SER
13
HELX_P
A
GLU
43
A
GLU
43
1
1
31
B
SER
13
B
SER
13
HELX_P
B
GLU
43
B
GLU
43
1
2
31
C
SER
13
C
SER
13
HELX_P
C
GLU
43
C
GLU
43
1
3
31
disulf
2.021
A
CYS
9
A
SG
CYS
9
1_555
C
CYS
11
C
SG
CYS
11
1_555
disulf
2.020
A
CYS
11
A
SG
CYS
11
1_555
B
CYS
9
B
SG
CYS
9
1_555
disulf
2.021
B
CYS
11
B
SG
CYS
11
1_555
C
CYS
9
C
SG
CYS
9
1_555
COILED-COIL
COILED-COIL, HEPTAD REPEAT, INTERCHAIN DISULFIDE BONDS, OLIGOMERIZATION DOMAIN, TRIMER, CARTILAGE MATRIX PROTEIN, MATRILIN-1, NONCOLLAGENOUS EXTRACELLULAR PROTEIN
MATN1_CHICK
UNP
1
1
P05099
MDGIFCALPLSLLLLLQSCGVWGAPPQPRGTLCRTKPTDLVFIIDSSRSVRPQEFEKVKVFLSRVIEGLDVGPNSTRVGV
INYASAVKNEFSLKTHQTKAELLQAVQRIEPLSTGTMTGLAIQFAISRAFSDTEGARLRSPNINKVAIVVTDGRPQDGVQ
DVSARARQAGIEIFAIGVGRVDMHTLRQIASEPLDDHVDYVESYSVIEKLTHKFQEAFCVVSDLCATGDHDCEQICISTP
GSYKCACKEGFTLNNDGKTCSACSGGSGSALDLVFLIDGSKSVRPENFELVKKFINQIVESLEVSEKQAQVGLVQYSSSV
RQEFPLGQFKNKKDIKAAVKKMAYMEKGTMTGQALKYLVDSSFSIANGARPGVPKVGIVFTDGRSQDYITDAAKKAKDLG
FRMFAVGVGNAVEDELREIASEPVAEHYFYTADFRTISNIGKKLQMKICVEEDPCECKSIVKFQTKVEELINTLQQKLEA
VAKRIEALENKII
451
493
1AQ5
5
47
P05099
A
1
5
47
451
493
1AQ5
5
47
P05099
B
1
5
47
451
493
1AQ5
5
47
P05099
C
1
5
47
1
P 1