1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Macao, B.
Johansson, D.G.A.
Hansson, G.C.
Hard, 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
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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Nat.Struct.Mol.Biol.
1545-9993
13
71
76
10.1038/nsmb1035
16369486
Autoproteolysis coupled to protein folding in the SEA domain of the membrane-bound MUC1 mucin
2006
10.2210/pdb2acm/pdb
pdb_00002acm
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
7767.560
Mucin-1
SEA domain (residues 1041-1097)
1
man
polymer
6111.690
Mucin-1
SEA domain (residues 1098-1152)
1
man
polymer
MUC1 mucus protein, MUC-1, Polymorphic epithelial mucin, PEM, PEMT, Episialin, Tumor-associated mucin, Carcinoma-associated mucin, Tumor-associated epithelial membrane antigen, EMA, H23AG, Peanut- reactive urinary mucin, PUM, Breast carcinoma-associated antigen DF3, CD227 antigen
MUC1 mucus protein, MUC-1, Polymorphic epithelial mucin, PEM, PEMT, Episialin, Tumor-associated mucin, Carcinoma-associated mucin, Tumor-associated epithelial membrane antigen, EMA, H23AG, Peanut- reactive urinary mucin, PUM, Breast carcinoma-associated antigen DF3, CD227 antigen
no
no
GSSHHHHHHSFFFLSFHISNLQFNSSLEDPSTDYYQELQRDISEMFLQIYKQGGFLGLSNIKFRPG
GSSHHHHHHSFFFLSFHISNLQFNSSLEDPSTDYYQELQRDISEMFLQIYKQGGFLGLSNIKFRPG
A
polypeptide(L)
no
no
SVVVQLTLAFREGTINVHDVETQFNQYKTEAASRYNLTISDVSVSDVPFPFSAQS
SVVVQLTLAFREGTINVHDVETQFNQYKTEAASRYNLTISDVSVSDVPFPFSAQS
B
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
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
human
Homo
Escherichia
sample
MUC1
9606
Homo sapiens
562
Escherichia coli
Rosetta pLysS
plasmid
Pet3A
human
Homo
Escherichia
sample
MUC1
9606
Homo sapiens
562
Escherichia coli
Rosetta pLysS
plasmid
Pet3A
database_2
pdbx_struct_assembly
pdbx_struct_oper_list
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
1
0
2006-01-17
1
1
2008-04-30
1
2
2011-07-13
1
3
2022-03-09
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
RCSB
Y
PDBJ
2005-07-19
REL
REL
structures with acceptable covalent geometry, structures with the least restraint violations
100
15
3D_13C-separated_NOESY
3D_15N-separated_NOESY
CBCA(CO)NH
HNCO
20mM KPi, 20mM NaCl
6.4
ambient
303
K
Deposited coordinates are based on 1238 non-redundant NOE distance restraints, 180 dihedral angle restraints and 42 distance restraints for (21) hydrogen bonds
simulated annealing
1
low energy
1mM SEA domain U-15N,13C; 20mM potassium phosphate, 20mM sodium chloride; 90% H2O, 10% D2O
90% H2O/10% D2O
refinement
XPLOR-NIH
2.10
900
Varian
INOVA
800
Varian
INOVA
n
1
1032
A
n
2
1033
A
n
3
1034
A
n
4
1035
A
n
5
1036
A
n
6
1037
A
n
7
1038
A
n
8
1039
A
n
9
1040
A
SER
1041
n
10
SER
1041
A
PHE
1042
n
11
PHE
1042
A
PHE
1043
n
12
PHE
1043
A
PHE
1044
n
13
PHE
1044
A
LEU
1045
n
14
LEU
1045
A
SER
1046
n
15
SER
1046
A
PHE
1047
n
16
PHE
1047
A
HIS
1048
n
17
HIS
1048
A
ILE
1049
n
18
ILE
1049
A
SER
1050
n
19
SER
1050
A
ASN
1051
n
20
ASN
1051
A
LEU
1052
n
21
LEU
1052
A
GLN
1053
n
22
GLN
1053
A
PHE
1054
n
23
PHE
1054
A
ASN
1055
n
24
ASN
1055
A
SER
1056
n
25
SER
1056
A
SER
1057
n
26
SER
1057
A
LEU
1058
n
27
LEU
1058
A
GLU
1059
n
28
GLU
1059
A
ASP
1060
n
29
ASP
1060
A
PRO
1061
n
30
PRO
1061
A
SER
1062
n
31
SER
1062
A
THR
1063
n
32
THR
1063
A
ASP
1064
n
33
ASP
1064
A
TYR
1065
n
34
TYR
1065
A
TYR
1066
n
35
TYR
1066
A
GLN
1067
n
36
GLN
1067
A
GLU
1068
n
37
GLU
1068
A
LEU
1069
n
38
LEU
1069
A
GLN
1070
n
39
GLN
1070
A
ARG
1071
n
40
ARG
1071
A
ASP
1072
n
41
ASP
1072
A
ILE
1073
n
42
ILE
1073
A
SER
1074
n
43
SER
1074
A
GLU
1075
n
44
GLU
1075
A
MET
1076
n
45
MET
1076
A
PHE
1077
n
46
PHE
1077
A
LEU
1078
n
47
LEU
1078
A
GLN
1079
n
48
GLN
1079
A
ILE
1080
n
49
ILE
1080
A
TYR
1081
n
50
TYR
1081
A
LYS
1082
n
51
LYS
1082
A
GLN
1083
n
52
GLN
1083
A
GLY
1084
n
53
GLY
1084
A
GLY
1085
n
54
GLY
1085
A
PHE
1086
n
55
PHE
1086
A
LEU
1087
n
56
LEU
1087
A
GLY
1088
n
57
GLY
1088
A
LEU
1089
n
58
LEU
1089
A
SER
1090
n
59
SER
1090
A
ASN
1091
n
60
ASN
1091
A
ILE
1092
n
61
ILE
1092
A
LYS
1093
n
62
LYS
1093
A
PHE
1094
n
63
PHE
1094
A
ARG
1095
n
64
ARG
1095
A
PRO
1096
n
65
PRO
1096
A
GLY
1097
n
66
GLY
1097
A
SER
1098
n
1
SER
1098
B
VAL
1099
n
2
VAL
1099
B
VAL
1100
n
3
VAL
1100
B
VAL
1101
n
4
VAL
1101
B
GLN
1102
n
5
GLN
1102
B
LEU
1103
n
6
LEU
1103
B
THR
1104
n
7
THR
1104
B
LEU
1105
n
8
LEU
1105
B
ALA
1106
n
9
ALA
1106
B
PHE
1107
n
10
PHE
1107
B
ARG
1108
n
11
ARG
1108
B
GLU
1109
n
12
GLU
1109
B
GLY
1110
n
13
GLY
1110
B
THR
1111
n
14
THR
1111
B
ILE
1112
n
15
ILE
1112
B
ASN
1113
n
16
ASN
1113
B
VAL
1114
n
17
VAL
1114
B
HIS
1115
n
18
HIS
1115
B
ASP
1116
n
19
ASP
1116
B
VAL
1117
n
20
VAL
1117
B
GLU
1118
n
21
GLU
1118
B
THR
1119
n
22
THR
1119
B
GLN
1120
n
23
GLN
1120
B
PHE
1121
n
24
PHE
1121
B
ASN
1122
n
25
ASN
1122
B
GLN
1123
n
26
GLN
1123
B
TYR
1124
n
27
TYR
1124
B
LYS
1125
n
28
LYS
1125
B
THR
1126
n
29
THR
1126
B
GLU
1127
n
30
GLU
1127
B
ALA
1128
n
31
ALA
1128
B
ALA
1129
n
32
ALA
1129
B
SER
1130
n
33
SER
1130
B
ARG
1131
n
34
ARG
1131
B
TYR
1132
n
35
TYR
1132
B
ASN
1133
n
36
ASN
1133
B
LEU
1134
n
37
LEU
1134
B
THR
1135
n
38
THR
1135
B
ILE
1136
n
39
ILE
1136
B
SER
1137
n
40
SER
1137
B
ASP
1138
n
41
ASP
1138
B
VAL
1139
n
42
VAL
1139
B
SER
1140
n
43
SER
1140
B
VAL
1141
n
44
VAL
1141
B
SER
1142
n
45
SER
1142
B
ASP
1143
n
46
ASP
1143
B
VAL
1144
n
47
VAL
1144
B
n
48
1145
B
n
49
1146
B
n
50
1147
B
n
51
1148
B
n
52
1149
B
n
53
1150
B
n
54
1151
B
n
55
1152
B
author_defined_assembly
2
dimeric
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
A
N
ARG
1095
A
N
ARG
64
B
O
VAL
1100
B
O
VAL
3
B
O
LEU
1105
B
O
LEU
8
A
N
PHE
1043
A
N
PHE
12
A
N
HIS
1048
A
N
HIS
17
B
O
SER
1137
B
O
SER
40
1
A
GLY
1032
A
GLY
1
1
Y
1
A
SER
1033
A
SER
2
1
Y
1
A
SER
1034
A
SER
3
1
Y
1
A
HIS
1035
A
HIS
4
1
Y
1
A
HIS
1036
A
HIS
5
1
Y
1
A
HIS
1037
A
HIS
6
1
Y
1
A
HIS
1038
A
HIS
7
1
Y
1
A
HIS
1039
A
HIS
8
1
Y
1
A
HIS
1040
A
HIS
9
1
Y
1
B
PRO
1145
B
PRO
48
1
Y
1
B
PHE
1146
B
PHE
49
1
Y
1
B
PRO
1147
B
PRO
50
1
Y
1
B
PHE
1148
B
PHE
51
1
Y
1
B
SER
1149
B
SER
52
1
Y
1
B
ALA
1150
B
ALA
53
1
Y
1
B
GLN
1151
B
GLN
54
1
Y
1
B
SER
1152
B
SER
55
1
Y
2
A
GLY
1032
A
GLY
1
1
Y
2
A
SER
1033
A
SER
2
1
Y
2
A
SER
1034
A
SER
3
1
Y
2
A
HIS
1035
A
HIS
4
1
Y
2
A
HIS
1036
A
HIS
5
1
Y
2
A
HIS
1037
A
HIS
6
1
Y
2
A
HIS
1038
A
HIS
7
1
Y
2
A
HIS
1039
A
HIS
8
1
Y
2
A
HIS
1040
A
HIS
9
1
Y
2
B
PRO
1145
B
PRO
48
1
Y
2
B
PHE
1146
B
PHE
49
1
Y
2
B
PRO
1147
B
PRO
50
1
Y
2
B
PHE
1148
B
PHE
51
1
Y
2
B
SER
1149
B
SER
52
1
Y
2
B
ALA
1150
B
ALA
53
1
Y
2
B
GLN
1151
B
GLN
54
1
Y
2
B
SER
1152
B
SER
55
1
Y
3
A
GLY
1032
A
GLY
1
1
Y
3
A
SER
1033
A
SER
2
1
Y
3
A
SER
1034
A
SER
3
1
Y
3
A
HIS
1035
A
HIS
4
1
Y
3
A
HIS
1036
A
HIS
5
1
Y
3
A
HIS
1037
A
HIS
6
1
Y
3
A
HIS
1038
A
HIS
7
1
Y
3
A
HIS
1039
A
HIS
8
1
Y
3
A
HIS
1040
A
HIS
9
1
Y
3
B
PRO
1145
B
PRO
48
1
Y
3
B
PHE
1146
B
PHE
49
1
Y
3
B
PRO
1147
B
PRO
50
1
Y
3
B
PHE
1148
B
PHE
51
1
Y
3
B
SER
1149
B
SER
52
1
Y
3
B
ALA
1150
B
ALA
53
1
Y
3
B
GLN
1151
B
GLN
54
1
Y
3
B
SER
1152
B
SER
55
1
Y
4
A
GLY
1032
A
GLY
1
1
Y
4
A
SER
1033
A
SER
2
1
Y
4
A
SER
1034
A
SER
3
1
Y
4
A
HIS
1035
A
HIS
4
1
Y
4
A
HIS
1036
A
HIS
5
1
Y
4
A
HIS
1037
A
HIS
6
1
Y
4
A
HIS
1038
A
HIS
7
1
Y
4
A
HIS
1039
A
HIS
8
1
Y
4
A
HIS
1040
A
HIS
9
1
Y
4
B
PRO
1145
B
PRO
48
1
Y
4
B
PHE
1146
B
PHE
49
1
Y
4
B
PRO
1147
B
PRO
50
1
Y
4
B
PHE
1148
B
PHE
51
1
Y
4
B
SER
1149
B
SER
52
1
Y
4
B
ALA
1150
B
ALA
53
1
Y
4
B
GLN
1151
B
GLN
54
1
Y
4
B
SER
1152
B
SER
55
1
Y
5
A
GLY
1032
A
GLY
1
1
Y
5
A
SER
1033
A
SER
2
1
Y
5
A
SER
1034
A
SER
3
1
Y
5
A
HIS
1035
A
HIS
4
1
Y
5
A
HIS
1036
A
HIS
5
1
Y
5
A
HIS
1037
A
HIS
6
1
Y
5
A
HIS
1038
A
HIS
7
1
Y
5
A
HIS
1039
A
HIS
8
1
Y
5
A
HIS
1040
A
HIS
9
1
Y
5
B
PRO
1145
B
PRO
48
1
Y
5
B
PHE
1146
B
PHE
49
1
Y
5
B
PRO
1147
B
PRO
50
1
Y
5
B
PHE
1148
B
PHE
51
1
Y
5
B
SER
1149
B
SER
52
1
Y
5
B
ALA
1150
B
ALA
53
1
Y
5
B
GLN
1151
B
GLN
54
1
Y
5
B
SER
1152
B
SER
55
1
Y
6
A
GLY
1032
A
GLY
1
1
Y
6
A
SER
1033
A
SER
2
1
Y
6
A
SER
1034
A
SER
3
1
Y
6
A
HIS
1035
A
HIS
4
1
Y
6
A
HIS
1036
A
HIS
5
1
Y
6
A
HIS
1037
A
HIS
6
1
Y
6
A
HIS
1038
A
HIS
7
1
Y
6
A
HIS
1039
A
HIS
8
1
Y
6
A
HIS
1040
A
HIS
9
1
Y
6
B
PRO
1145
B
PRO
48
1
Y
6
B
PHE
1146
B
PHE
49
1
Y
6
B
PRO
1147
B
PRO
50
1
Y
6
B
PHE
1148
B
PHE
51
1
Y
6
B
SER
1149
B
SER
52
1
Y
6
B
ALA
1150
B
ALA
53
1
Y
6
B
GLN
1151
B
GLN
54
1
Y
6
B
SER
1152
B
SER
55
1
Y
7
A
GLY
1032
A
GLY
1
1
Y
7
A
SER
1033
A
SER
2
1
Y
7
A
SER
1034
A
SER
3
1
Y
7
A
HIS
1035
A
HIS
4
1
Y
7
A
HIS
1036
A
HIS
5
1
Y
7
A
HIS
1037
A
HIS
6
1
Y
7
A
HIS
1038
A
HIS
7
1
Y
7
A
HIS
1039
A
HIS
8
1
Y
7
A
HIS
1040
A
HIS
9
1
Y
7
B
PRO
1145
B
PRO
48
1
Y
7
B
PHE
1146
B
PHE
49
1
Y
7
B
PRO
1147
B
PRO
50
1
Y
7
B
PHE
1148
B
PHE
51
1
Y
7
B
SER
1149
B
SER
52
1
Y
7
B
ALA
1150
B
ALA
53
1
Y
7
B
GLN
1151
B
GLN
54
1
Y
7
B
SER
1152
B
SER
55
1
Y
8
A
GLY
1032
A
GLY
1
1
Y
8
A
SER
1033
A
SER
2
1
Y
8
A
SER
1034
A
SER
3
1
Y
8
A
HIS
1035
A
HIS
4
1
Y
8
A
HIS
1036
A
HIS
5
1
Y
8
A
HIS
1037
A
HIS
6
1
Y
8
A
HIS
1038
A
HIS
7
1
Y
8
A
HIS
1039
A
HIS
8
1
Y
8
A
HIS
1040
A
HIS
9
1
Y
8
B
PRO
1145
B
PRO
48
1
Y
8
B
PHE
1146
B
PHE
49
1
Y
8
B
PRO
1147
B
PRO
50
1
Y
8
B
PHE
1148
B
PHE
51
1
Y
8
B
SER
1149
B
SER
52
1
Y
8
B
ALA
1150
B
ALA
53
1
Y
8
B
GLN
1151
B
GLN
54
1
Y
8
B
SER
1152
B
SER
55
1
Y
9
A
GLY
1032
A
GLY
1
1
Y
9
A
SER
1033
A
SER
2
1
Y
9
A
SER
1034
A
SER
3
1
Y
9
A
HIS
1035
A
HIS
4
1
Y
9
A
HIS
1036
A
HIS
5
1
Y
9
A
HIS
1037
A
HIS
6
1
Y
9
A
HIS
1038
A
HIS
7
1
Y
9
A
HIS
1039
A
HIS
8
1
Y
9
A
HIS
1040
A
HIS
9
1
Y
9
B
PRO
1145
B
PRO
48
1
Y
9
B
PHE
1146
B
PHE
49
1
Y
9
B
PRO
1147
B
PRO
50
1
Y
9
B
PHE
1148
B
PHE
51
1
Y
9
B
SER
1149
B
SER
52
1
Y
9
B
ALA
1150
B
ALA
53
1
Y
9
B
GLN
1151
B
GLN
54
1
Y
9
B
SER
1152
B
SER
55
1
Y
10
A
GLY
1032
A
GLY
1
1
Y
10
A
SER
1033
A
SER
2
1
Y
10
A
SER
1034
A
SER
3
1
Y
10
A
HIS
1035
A
HIS
4
1
Y
10
A
HIS
1036
A
HIS
5
1
Y
10
A
HIS
1037
A
HIS
6
1
Y
10
A
HIS
1038
A
HIS
7
1
Y
10
A
HIS
1039
A
HIS
8
1
Y
10
A
HIS
1040
A
HIS
9
1
Y
10
B
PRO
1145
B
PRO
48
1
Y
10
B
PHE
1146
B
PHE
49
1
Y
10
B
PRO
1147
B
PRO
50
1
Y
10
B
PHE
1148
B
PHE
51
1
Y
10
B
SER
1149
B
SER
52
1
Y
10
B
ALA
1150
B
ALA
53
1
Y
10
B
GLN
1151
B
GLN
54
1
Y
10
B
SER
1152
B
SER
55
1
Y
11
A
GLY
1032
A
GLY
1
1
Y
11
A
SER
1033
A
SER
2
1
Y
11
A
SER
1034
A
SER
3
1
Y
11
A
HIS
1035
A
HIS
4
1
Y
11
A
HIS
1036
A
HIS
5
1
Y
11
A
HIS
1037
A
HIS
6
1
Y
11
A
HIS
1038
A
HIS
7
1
Y
11
A
HIS
1039
A
HIS
8
1
Y
11
A
HIS
1040
A
HIS
9
1
Y
11
B
PRO
1145
B
PRO
48
1
Y
11
B
PHE
1146
B
PHE
49
1
Y
11
B
PRO
1147
B
PRO
50
1
Y
11
B
PHE
1148
B
PHE
51
1
Y
11
B
SER
1149
B
SER
52
1
Y
11
B
ALA
1150
B
ALA
53
1
Y
11
B
GLN
1151
B
GLN
54
1
Y
11
B
SER
1152
B
SER
55
1
Y
12
A
GLY
1032
A
GLY
1
1
Y
12
A
SER
1033
A
SER
2
1
Y
12
A
SER
1034
A
SER
3
1
Y
12
A
HIS
1035
A
HIS
4
1
Y
12
A
HIS
1036
A
HIS
5
1
Y
12
A
HIS
1037
A
HIS
6
1
Y
12
A
HIS
1038
A
HIS
7
1
Y
12
A
HIS
1039
A
HIS
8
1
Y
12
A
HIS
1040
A
HIS
9
1
Y
12
B
PRO
1145
B
PRO
48
1
Y
12
B
PHE
1146
B
PHE
49
1
Y
12
B
PRO
1147
B
PRO
50
1
Y
12
B
PHE
1148
B
PHE
51
1
Y
12
B
SER
1149
B
SER
52
1
Y
12
B
ALA
1150
B
ALA
53
1
Y
12
B
GLN
1151
B
GLN
54
1
Y
12
B
SER
1152
B
SER
55
1
Y
13
A
GLY
1032
A
GLY
1
1
Y
13
A
SER
1033
A
SER
2
1
Y
13
A
SER
1034
A
SER
3
1
Y
13
A
HIS
1035
A
HIS
4
1
Y
13
A
HIS
1036
A
HIS
5
1
Y
13
A
HIS
1037
A
HIS
6
1
Y
13
A
HIS
1038
A
HIS
7
1
Y
13
A
HIS
1039
A
HIS
8
1
Y
13
A
HIS
1040
A
HIS
9
1
Y
13
B
PRO
1145
B
PRO
48
1
Y
13
B
PHE
1146
B
PHE
49
1
Y
13
B
PRO
1147
B
PRO
50
1
Y
13
B
PHE
1148
B
PHE
51
1
Y
13
B
SER
1149
B
SER
52
1
Y
13
B
ALA
1150
B
ALA
53
1
Y
13
B
GLN
1151
B
GLN
54
1
Y
13
B
SER
1152
B
SER
55
1
Y
14
A
GLY
1032
A
GLY
1
1
Y
14
A
SER
1033
A
SER
2
1
Y
14
A
SER
1034
A
SER
3
1
Y
14
A
HIS
1035
A
HIS
4
1
Y
14
A
HIS
1036
A
HIS
5
1
Y
14
A
HIS
1037
A
HIS
6
1
Y
14
A
HIS
1038
A
HIS
7
1
Y
14
A
HIS
1039
A
HIS
8
1
Y
14
A
HIS
1040
A
HIS
9
1
Y
14
B
PRO
1145
B
PRO
48
1
Y
14
B
PHE
1146
B
PHE
49
1
Y
14
B
PRO
1147
B
PRO
50
1
Y
14
B
PHE
1148
B
PHE
51
1
Y
14
B
SER
1149
B
SER
52
1
Y
14
B
ALA
1150
B
ALA
53
1
Y
14
B
GLN
1151
B
GLN
54
1
Y
14
B
SER
1152
B
SER
55
1
Y
15
A
GLY
1032
A
GLY
1
1
Y
15
A
SER
1033
A
SER
2
1
Y
15
A
SER
1034
A
SER
3
1
Y
15
A
HIS
1035
A
HIS
4
1
Y
15
A
HIS
1036
A
HIS
5
1
Y
15
A
HIS
1037
A
HIS
6
1
Y
15
A
HIS
1038
A
HIS
7
1
Y
15
A
HIS
1039
A
HIS
8
1
Y
15
A
HIS
1040
A
HIS
9
1
Y
15
B
PRO
1145
B
PRO
48
1
Y
15
B
PHE
1146
B
PHE
49
1
Y
15
B
PRO
1147
B
PRO
50
1
Y
15
B
PHE
1148
B
PHE
51
1
Y
15
B
SER
1149
B
SER
52
1
Y
15
B
ALA
1150
B
ALA
53
1
Y
15
B
GLN
1151
B
GLN
54
1
Y
15
B
SER
1152
B
SER
55
1
Y
1
B
B
O
H
TYR
ALA
1124
1128
1.57
2
A
A
O
H
GLN
SER
1070
1074
1.55
2
A
A
O
H
ARG
GLU
1071
1075
1.58
2
B
B
O
H
TYR
ALA
1124
1128
1.59
3
B
B
O
HD21
GLU
ASN
1118
1122
1.38
3
B
B
OD1
H
ASP
VAL
1138
1139
1.49
4
B
B
HG1
H
THR
ILE
1111
1112
1.29
4
A
A
O
H
TYR
GLY
1081
1084
1.52
5
A
A
O
H
ARG
GLU
1071
1075
1.59
5
A
A
O
H
GLN
SER
1070
1074
1.59
6
B
B
O
H
TYR
ALA
1124
1128
1.57
7
B
B
O
HD21
GLU
ASN
1118
1122
1.38
7
B
B
OD1
H
ASP
VAL
1138
1139
1.49
8
A
A
O
H
ARG
GLU
1071
1075
1.50
8
B
B
O
H
TYR
ALA
1124
1128
1.51
8
B
B
O
HD21
GLU
ASN
1118
1122
1.58
9
A
A
O
HE21
TYR
GLN
1066
1070
1.49
9
B
B
O
H
TYR
ALA
1124
1128
1.51
9
A
A
O
H
ARG
GLU
1071
1075
1.53
10
B
B
HG1
H
THR
ILE
1111
1112
1.29
10
A
A
O
H
TYR
GLY
1081
1084
1.52
11
B
B
O
H
TYR
ALA
1124
1128
1.55
12
B
B
O
HD21
GLU
ASN
1118
1122
1.58
13
A
A
O
H
ARG
GLU
1071
1075
1.59
13
A
A
O
H
GLN
SER
1070
1074
1.59
14
A
A
O
H
ARG
GLU
1071
1075
1.50
14
B
B
O
H
TYR
ALA
1124
1128
1.51
14
B
B
O
HD21
GLU
ASN
1118
1122
1.58
15
A
A
O
HE21
TYR
GLN
1066
1070
1.49
15
B
B
O
H
TYR
ALA
1124
1128
1.51
15
A
A
O
H
ARG
GLU
1071
1075
1.53
1
A
ASP
1060
-172.75
122.81
1
A
LYS
1082
-38.86
-15.11
2
A
ASP
1060
-170.29
123.21
2
B
THR
1111
-123.00
-64.71
2
B
SER
1137
-97.66
-110.51
2
B
ASP
1143
-79.74
-73.60
3
A
ASP
1060
-172.15
123.46
3
A
LYS
1082
-36.40
-25.33
3
A
GLN
1083
-38.53
-29.99
3
B
THR
1111
-123.93
-68.60
4
A
ASP
1060
-168.07
118.42
4
B
THR
1111
-101.51
-68.64
4
B
SER
1137
-88.37
-72.32
4
B
ASP
1143
-89.53
-88.27
5
A
ASP
1060
-164.16
118.10
5
A
LYS
1082
-40.72
-10.92
5
B
THR
1111
-123.57
-65.21
6
A
ASP
1060
-172.75
122.81
6
A
LYS
1082
-38.86
-15.11
7
A
ASP
1060
-172.15
123.46
7
A
LYS
1082
-36.40
-25.33
7
A
GLN
1083
-38.53
-29.99
7
B
THR
1111
-123.93
-68.60
8
A
ASP
1060
-170.99
123.55
8
B
THR
1111
-124.79
-66.15
8
B
SER
1137
-80.90
-74.29
9
A
ASP
1060
-162.20
117.14
9
A
LYS
1082
-41.34
-11.92
9
B
THR
1111
-120.59
-70.22
10
A
ASP
1060
-168.07
118.42
10
B
THR
1111
-101.51
-68.64
10
B
SER
1137
-88.37
-72.32
10
B
ASP
1143
-89.53
-88.27
11
A
ASP
1060
-163.91
119.15
11
A
LYS
1082
-41.62
-8.49
11
B
SER
1137
-90.39
-75.59
12
B
SER
1137
-82.47
-75.90
13
A
ASP
1060
-164.16
118.10
13
A
LYS
1082
-40.72
-10.92
13
B
THR
1111
-123.57
-65.21
14
A
ASP
1060
-170.99
123.55
14
B
THR
1111
-124.79
-66.15
14
B
SER
1137
-80.90
-74.29
15
A
ASP
1060
-162.20
117.14
15
A
LYS
1082
-41.34
-11.92
15
B
THR
1111
-120.59
-70.22
Solution structure of the SEA domain of human mucin 1 (MUC1)
1
N
N
2
N
N
A
ASN
1055
A
ASN
24
HELX_P
A
ASP
1060
A
ASP
29
5
1
6
A
THR
1063
A
THR
32
HELX_P
A
TYR
1081
A
TYR
50
1
2
19
B
ASN
1113
B
ASN
16
HELX_P
B
ASN
1133
B
ASN
36
1
3
21
STRUCTURAL PROTEIN
auto-catalytic proteolysis, STRUCTURAL PROTEIN
MUC1_HUMAN
UNP
1
1041
Q16615
SFFFLSFHISNLQFNSSLEDPSTDYYQELQRDISEMFLQIYKQGGFLGLSNIKFRPG
MUC1_HUMAN
UNP
2
1098
Q16615
SVVVQLTLAFREGTINVHDVETQFNQYKTEAASRYNLTISDVSVSDVPFPFSAQS
1041
1097
2ACM
1041
1097
Q16615
A
1
10
66
1098
1152
2ACM
1098
1152
Q16615
B
2
1
55
1
expression tag
GLY
1032
2ACM
A
Q16615
UNP
1
1
expression tag
SER
1033
2ACM
A
Q16615
UNP
2
1
expression tag
SER
1034
2ACM
A
Q16615
UNP
3
1
expression tag
HIS
1035
2ACM
A
Q16615
UNP
4
1
expression tag
HIS
1036
2ACM
A
Q16615
UNP
5
1
expression tag
HIS
1037
2ACM
A
Q16615
UNP
6
1
expression tag
HIS
1038
2ACM
A
Q16615
UNP
7
1
expression tag
HIS
1039
2ACM
A
Q16615
UNP
8
1
expression tag
HIS
1040
2ACM
A
Q16615
UNP
9
4
anti-parallel
anti-parallel
anti-parallel
A
PHE
1086
A
PHE
55
A
PRO
1096
A
PRO
65
B
VAL
1099
B
VAL
2
B
PHE
1107
B
PHE
10
A
PHE
1042
A
PHE
11
A
ILE
1049
A
ILE
18
B
ILE
1136
B
ILE
39
B
SER
1142
B
SER
45
1
P 1