0.024768
0.000000
0.000000
0.000000
0.017422
0.000000
0.000000
0.000000
0.014946
0.000000
0.000000
0.000000
Shimaoka, M.
Xiao, T.
Liu, J.H.
Yang, Y.T.
Dong, Y.C.
Jun, C.D.
McCormack, A.
Zhang, R.G.
Wang, J.H.
Springer, T.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
40.374
57.399
66.909
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
Mg 2
24.305
MAGNESIUM ION
non-polymer
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
Cell(Cambridge,Mass.)
CELLB5
0998
0092-8674
112
99
111
10.1016/S0092-8674(02)01257-6
12526797
Structures of the alphaL I Domain and its Complex with ICAM-1 reveal a Shape-shifting Pathway for Integrin Regulation
2003
10.2210/pdb1mjn/pdb
pdb_00001mjn
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
CCD
2000-12-17
SBC
SINGLE WAVELENGTH
M
x-ray
1
1.0332
1.0
19-ID
APS
1.0332
SYNCHROTRON
APS BEAMLINE 19-ID
20362.336
Integrin alpha-L
Intermediate Affinity aL I Domain
L161C, F299C
1
man
polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
18.015
water
322
nat
water
Leukocyte adhesion glycoprotein LFA-1 alpha chain, Leukocyte function associated molecule 1, alpha chain, CD11a
no
no
GNVDLVFLFDGSMSLQPDEFQKILDFMKDVMKKCSNTSYQFAAVQFSTSYKTEFDFSDYVKRKDPDALLKHVKHMLLLTN
TFGAINYVATEVFREELGARPDATKVLIIITDGEATDSGNIDAAKDIIRYIIGIGKHFQTKESQETLHKFASKPASEFVK
ILDTFEKLKDLCTELQKKI
GNVDLVFLFDGSMSLQPDEFQKILDFMKDVMKKCSNTSYQFAAVQFSTSYKTEFDFSDYVKRKDPDALLKHVKHMLLLTN
TFGAINYVATEVFREELGARPDATKVLIIITDGEATDSGNIDAAKDIIRYIIGIGKHFQTKESQETLHKFASKPASEFVK
ILDTFEKLKDLCTELQKKI
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
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
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
BL21(DE3)
1
1.90
35.38
VAPOR DIFFUSION, HANGING DROP
8.5
PEG 4000, MgCl2, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
database_2
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
1
0
2003-01-28
1
1
2008-04-28
1
2
2011-07-13
1
3
2021-10-27
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2002-08-28
REL
MG
MAGNESIUM ION
HOH
water
IUM
1001
2
MG
MG
1001
A
HOH
2001
3
HOH
HOH
2001
A
HOH
2002
3
HOH
HOH
2002
A
HOH
2003
3
HOH
HOH
2003
A
HOH
2004
3
HOH
HOH
2004
A
HOH
2005
3
HOH
HOH
2005
A
HOH
2006
3
HOH
HOH
2006
A
HOH
2007
3
HOH
HOH
2007
A
HOH
2008
3
HOH
HOH
2008
A
HOH
2009
3
HOH
HOH
2009
A
HOH
2010
3
HOH
HOH
2010
A
HOH
2011
3
HOH
HOH
2011
A
HOH
2012
3
HOH
HOH
2012
A
HOH
2013
3
HOH
HOH
2013
A
HOH
2014
3
HOH
HOH
2014
A
HOH
2015
3
HOH
HOH
2015
A
HOH
2016
3
HOH
HOH
2016
A
HOH
2017
3
HOH
HOH
2017
A
HOH
2018
3
HOH
HOH
2018
A
HOH
2019
3
HOH
HOH
2019
A
HOH
2020
3
HOH
HOH
2020
A
HOH
2021
3
HOH
HOH
2021
A
HOH
2022
3
HOH
HOH
2022
A
HOH
2023
3
HOH
HOH
2023
A
HOH
2024
3
HOH
HOH
2024
A
HOH
2025
3
HOH
HOH
2025
A
HOH
2026
3
HOH
HOH
2026
A
HOH
2027
3
HOH
HOH
2027
A
HOH
2028
3
HOH
HOH
2028
A
HOH
2029
3
HOH
HOH
2029
A
HOH
2030
3
HOH
HOH
2030
A
HOH
2031
3
HOH
HOH
2031
A
HOH
2032
3
HOH
HOH
2032
A
HOH
2033
3
HOH
HOH
2033
A
HOH
2034
3
HOH
HOH
2034
A
HOH
2035
3
HOH
HOH
2035
A
HOH
2036
3
HOH
HOH
2036
A
HOH
2037
3
HOH
HOH
2037
A
HOH
2038
3
HOH
HOH
2038
A
HOH
2039
3
HOH
HOH
2039
A
HOH
2040
3
HOH
HOH
2040
A
HOH
2041
3
HOH
HOH
2041
A
HOH
2042
3
HOH
HOH
2042
A
HOH
2043
3
HOH
HOH
2043
A
HOH
2044
3
HOH
HOH
2044
A
HOH
2045
3
HOH
HOH
2045
A
HOH
2046
3
HOH
HOH
2046
A
HOH
2047
3
HOH
HOH
2047
A
HOH
2048
3
HOH
HOH
2048
A
HOH
2049
3
HOH
HOH
2049
A
HOH
2050
3
HOH
HOH
2050
A
HOH
2051
3
HOH
HOH
2051
A
HOH
2052
3
HOH
HOH
2052
A
HOH
2053
3
HOH
HOH
2053
A
HOH
2054
3
HOH
HOH
2054
A
HOH
2055
3
HOH
HOH
2055
A
HOH
2056
3
HOH
HOH
2056
A
HOH
2057
3
HOH
HOH
2057
A
HOH
2058
3
HOH
HOH
2058
A
HOH
2059
3
HOH
HOH
2059
A
HOH
2060
3
HOH
HOH
2060
A
HOH
2061
3
HOH
HOH
2061
A
HOH
2062
3
HOH
HOH
2062
A
HOH
2063
3
HOH
HOH
2063
A
HOH
2064
3
HOH
HOH
2064
A
HOH
2065
3
HOH
HOH
2065
A
HOH
2066
3
HOH
HOH
2066
A
HOH
2067
3
HOH
HOH
2067
A
HOH
2068
3
HOH
HOH
2068
A
HOH
2069
3
HOH
HOH
2069
A
HOH
2070
3
HOH
HOH
2070
A
HOH
2071
3
HOH
HOH
2071
A
HOH
2072
3
HOH
HOH
2072
A
HOH
2073
3
HOH
HOH
2073
A
HOH
2074
3
HOH
HOH
2074
A
HOH
2075
3
HOH
HOH
2075
A
HOH
2076
3
HOH
HOH
2076
A
HOH
2077
3
HOH
HOH
2077
A
HOH
2078
3
HOH
HOH
2078
A
HOH
2079
3
HOH
HOH
2079
A
HOH
2080
3
HOH
HOH
2080
A
HOH
2081
3
HOH
HOH
2081
A
HOH
2082
3
HOH
HOH
2082
A
HOH
2083
3
HOH
HOH
2083
A
HOH
2084
3
HOH
HOH
2084
A
HOH
2085
3
HOH
HOH
2085
A
HOH
2086
3
HOH
HOH
2086
A
HOH
2087
3
HOH
HOH
2087
A
HOH
2088
3
HOH
HOH
2088
A
HOH
2089
3
HOH
HOH
2089
A
HOH
2090
3
HOH
HOH
2090
A
HOH
2091
3
HOH
HOH
2091
A
HOH
2092
3
HOH
HOH
2092
A
HOH
2093
3
HOH
HOH
2093
A
HOH
2094
3
HOH
HOH
2094
A
HOH
2095
3
HOH
HOH
2095
A
HOH
2096
3
HOH
HOH
2096
A
HOH
2097
3
HOH
HOH
2097
A
HOH
2098
3
HOH
HOH
2098
A
HOH
2099
3
HOH
HOH
2099
A
HOH
2100
3
HOH
HOH
2100
A
HOH
2101
3
HOH
HOH
2101
A
HOH
2102
3
HOH
HOH
2102
A
HOH
2103
3
HOH
HOH
2103
A
HOH
2104
3
HOH
HOH
2104
A
HOH
2105
3
HOH
HOH
2105
A
HOH
2106
3
HOH
HOH
2106
A
HOH
2107
3
HOH
HOH
2107
A
HOH
2108
3
HOH
HOH
2108
A
HOH
2109
3
HOH
HOH
2109
A
HOH
2110
3
HOH
HOH
2110
A
HOH
2111
3
HOH
HOH
2111
A
HOH
2112
3
HOH
HOH
2112
A
HOH
2113
3
HOH
HOH
2113
A
HOH
2114
3
HOH
HOH
2114
A
HOH
2115
3
HOH
HOH
2115
A
HOH
2116
3
HOH
HOH
2116
A
HOH
2117
3
HOH
HOH
2117
A
HOH
2118
3
HOH
HOH
2118
A
HOH
2119
3
HOH
HOH
2119
A
HOH
2120
3
HOH
HOH
2120
A
HOH
2121
3
HOH
HOH
2121
A
HOH
2122
3
HOH
HOH
2122
A
HOH
2123
3
HOH
HOH
2123
A
HOH
2124
3
HOH
HOH
2124
A
HOH
2125
3
HOH
HOH
2125
A
HOH
2126
3
HOH
HOH
2126
A
HOH
2127
3
HOH
HOH
2127
A
HOH
2128
3
HOH
HOH
2128
A
HOH
2129
3
HOH
HOH
2129
A
HOH
2130
3
HOH
HOH
2130
A
HOH
2131
3
HOH
HOH
2131
A
HOH
2132
3
HOH
HOH
2132
A
HOH
2133
3
HOH
HOH
2133
A
HOH
2134
3
HOH
HOH
2134
A
HOH
2135
3
HOH
HOH
2135
A
HOH
2136
3
HOH
HOH
2136
A
HOH
2137
3
HOH
HOH
2137
A
HOH
2138
3
HOH
HOH
2138
A
HOH
2139
3
HOH
HOH
2139
A
HOH
2140
3
HOH
HOH
2140
A
HOH
2141
3
HOH
HOH
2141
A
HOH
2142
3
HOH
HOH
2142
A
HOH
2143
3
HOH
HOH
2143
A
HOH
2144
3
HOH
HOH
2144
A
HOH
2145
3
HOH
HOH
2145
A
HOH
2146
3
HOH
HOH
2146
A
HOH
2147
3
HOH
HOH
2147
A
HOH
2148
3
HOH
HOH
2148
A
HOH
2149
3
HOH
HOH
2149
A
HOH
2150
3
HOH
HOH
2150
A
HOH
2151
3
HOH
HOH
2151
A
HOH
2152
3
HOH
HOH
2152
A
HOH
2153
3
HOH
HOH
2153
A
HOH
2154
3
HOH
HOH
2154
A
HOH
2155
3
HOH
HOH
2155
A
HOH
2156
3
HOH
HOH
2156
A
HOH
2157
3
HOH
HOH
2157
A
HOH
2158
3
HOH
HOH
2158
A
HOH
2159
3
HOH
HOH
2159
A
HOH
2160
3
HOH
HOH
2160
A
HOH
2161
3
HOH
HOH
2161
A
HOH
2162
3
HOH
HOH
2162
A
HOH
2163
3
HOH
HOH
2163
A
HOH
2164
3
HOH
HOH
2164
A
HOH
2165
3
HOH
HOH
2165
A
HOH
2166
3
HOH
HOH
2166
A
HOH
2167
3
HOH
HOH
2167
A
HOH
2168
3
HOH
HOH
2168
A
HOH
2169
3
HOH
HOH
2169
A
HOH
2170
3
HOH
HOH
2170
A
HOH
2171
3
HOH
HOH
2171
A
HOH
2172
3
HOH
HOH
2172
A
HOH
2173
3
HOH
HOH
2173
A
HOH
2174
3
HOH
HOH
2174
A
HOH
2175
3
HOH
HOH
2175
A
HOH
2176
3
HOH
HOH
2176
A
HOH
2177
3
HOH
HOH
2177
A
HOH
2178
3
HOH
HOH
2178
A
HOH
2179
3
HOH
HOH
2179
A
HOH
2180
3
HOH
HOH
2180
A
HOH
2181
3
HOH
HOH
2181
A
HOH
2182
3
HOH
HOH
2182
A
HOH
2183
3
HOH
HOH
2183
A
HOH
2184
3
HOH
HOH
2184
A
HOH
2185
3
HOH
HOH
2185
A
HOH
2186
3
HOH
HOH
2186
A
HOH
2187
3
HOH
HOH
2187
A
HOH
2188
3
HOH
HOH
2188
A
HOH
2189
3
HOH
HOH
2189
A
HOH
2190
3
HOH
HOH
2190
A
HOH
2191
3
HOH
HOH
2191
A
HOH
2192
3
HOH
HOH
2192
A
HOH
2193
3
HOH
HOH
2193
A
HOH
2194
3
HOH
HOH
2194
A
HOH
2195
3
HOH
HOH
2195
A
HOH
2196
3
HOH
HOH
2196
A
HOH
2197
3
HOH
HOH
2197
A
HOH
2198
3
HOH
HOH
2198
A
HOH
2199
3
HOH
HOH
2199
A
HOH
2200
3
HOH
HOH
2200
A
HOH
2201
3
HOH
HOH
2201
A
HOH
2202
3
HOH
HOH
2202
A
HOH
2203
3
HOH
HOH
2203
A
HOH
2204
3
HOH
HOH
2204
A
HOH
2205
3
HOH
HOH
2205
A
HOH
2206
3
HOH
HOH
2206
A
HOH
2207
3
HOH
HOH
2207
A
HOH
2208
3
HOH
HOH
2208
A
HOH
2209
3
HOH
HOH
2209
A
HOH
2210
3
HOH
HOH
2210
A
HOH
2211
3
HOH
HOH
2211
A
HOH
2212
3
HOH
HOH
2212
A
HOH
2213
3
HOH
HOH
2213
A
HOH
2214
3
HOH
HOH
2214
A
HOH
2215
3
HOH
HOH
2215
A
HOH
2216
3
HOH
HOH
2216
A
HOH
2217
3
HOH
HOH
2217
A
HOH
2218
3
HOH
HOH
2218
A
HOH
2219
3
HOH
HOH
2219
A
HOH
2220
3
HOH
HOH
2220
A
HOH
2221
3
HOH
HOH
2221
A
HOH
2222
3
HOH
HOH
2222
A
HOH
2223
3
HOH
HOH
2223
A
HOH
2224
3
HOH
HOH
2224
A
HOH
2225
3
HOH
HOH
2225
A
HOH
2226
3
HOH
HOH
2226
A
HOH
2227
3
HOH
HOH
2227
A
HOH
2228
3
HOH
HOH
2228
A
HOH
2229
3
HOH
HOH
2229
A
HOH
2230
3
HOH
HOH
2230
A
HOH
2231
3
HOH
HOH
2231
A
HOH
2232
3
HOH
HOH
2232
A
HOH
2233
3
HOH
HOH
2233
A
HOH
2234
3
HOH
HOH
2234
A
HOH
2235
3
HOH
HOH
2235
A
HOH
2236
3
HOH
HOH
2236
A
HOH
2237
3
HOH
HOH
2237
A
HOH
2238
3
HOH
HOH
2238
A
HOH
2239
3
HOH
HOH
2239
A
HOH
2240
3
HOH
HOH
2240
A
HOH
2241
3
HOH
HOH
2241
A
HOH
2242
3
HOH
HOH
2242
A
HOH
2243
3
HOH
HOH
2243
A
HOH
2244
3
HOH
HOH
2244
A
HOH
2245
3
HOH
HOH
2245
A
HOH
2246
3
HOH
HOH
2246
A
HOH
2247
3
HOH
HOH
2247
A
HOH
2248
3
HOH
HOH
2248
A
HOH
2249
3
HOH
HOH
2249
A
HOH
2250
3
HOH
HOH
2250
A
HOH
2251
3
HOH
HOH
2251
A
HOH
2252
3
HOH
HOH
2252
A
HOH
2253
3
HOH
HOH
2253
A
HOH
2254
3
HOH
HOH
2254
A
HOH
2255
3
HOH
HOH
2255
A
HOH
2256
3
HOH
HOH
2256
A
HOH
2257
3
HOH
HOH
2257
A
HOH
2258
3
HOH
HOH
2258
A
HOH
2259
3
HOH
HOH
2259
A
HOH
2260
3
HOH
HOH
2260
A
HOH
2261
3
HOH
HOH
2261
A
HOH
2262
3
HOH
HOH
2262
A
HOH
2263
3
HOH
HOH
2263
A
HOH
2264
3
HOH
HOH
2264
A
HOH
2265
3
HOH
HOH
2265
A
HOH
2266
3
HOH
HOH
2266
A
HOH
2267
3
HOH
HOH
2267
A
HOH
2268
3
HOH
HOH
2268
A
HOH
2269
3
HOH
HOH
2269
A
HOH
2270
3
HOH
HOH
2270
A
HOH
2271
3
HOH
HOH
2271
A
HOH
2272
3
HOH
HOH
2272
A
HOH
2273
3
HOH
HOH
2273
A
HOH
2274
3
HOH
HOH
2274
A
HOH
2275
3
HOH
HOH
2275
A
HOH
2276
3
HOH
HOH
2276
A
HOH
2277
3
HOH
HOH
2277
A
HOH
2278
3
HOH
HOH
2278
A
HOH
2280
3
HOH
HOH
2280
A
HOH
2281
3
HOH
HOH
2281
A
HOH
2282
3
HOH
HOH
2282
A
HOH
2283
3
HOH
HOH
2283
A
HOH
2284
3
HOH
HOH
2284
A
HOH
2285
3
HOH
HOH
2285
A
HOH
2286
3
HOH
HOH
2286
A
HOH
2287
3
HOH
HOH
2287
A
HOH
2288
3
HOH
HOH
2288
A
HOH
2289
3
HOH
HOH
2289
A
HOH
2290
3
HOH
HOH
2290
A
HOH
2291
3
HOH
HOH
2291
A
HOH
2292
3
HOH
HOH
2292
A
HOH
2293
3
HOH
HOH
2293
A
HOH
2294
3
HOH
HOH
2294
A
HOH
2295
3
HOH
HOH
2295
A
HOH
2296
3
HOH
HOH
2296
A
HOH
2297
3
HOH
HOH
2297
A
HOH
2298
3
HOH
HOH
2298
A
HOH
2299
3
HOH
HOH
2299
A
HOH
2300
3
HOH
HOH
2300
A
HOH
2301
3
HOH
HOH
2301
A
HOH
2302
3
HOH
HOH
2302
A
HOH
2303
3
HOH
HOH
2303
A
HOH
2304
3
HOH
HOH
2304
A
HOH
2305
3
HOH
HOH
2305
A
HOH
2306
3
HOH
HOH
2306
A
HOH
2307
3
HOH
HOH
2307
A
HOH
2308
3
HOH
HOH
2308
A
HOH
2309
3
HOH
HOH
2309
A
HOH
2310
3
HOH
HOH
2310
A
HOH
2311
3
HOH
HOH
2311
A
HOH
2312
3
HOH
HOH
2312
A
HOH
2313
3
HOH
HOH
2313
A
HOH
2314
3
HOH
HOH
2314
A
HOH
2315
3
HOH
HOH
2315
A
HOH
2316
3
HOH
HOH
2316
A
HOH
2317
3
HOH
HOH
2317
A
HOH
2318
3
HOH
HOH
2318
A
HOH
2319
3
HOH
HOH
2319
A
HOH
2320
3
HOH
HOH
2320
A
HOH
2321
3
HOH
HOH
2321
A
HOH
2322
3
HOH
HOH
2322
A
HOH
2323
3
HOH
HOH
2323
A
GLY
128
n
1
GLY
128
A
ASN
129
n
2
ASN
129
A
VAL
130
n
3
VAL
130
A
ASP
131
n
4
ASP
131
A
LEU
132
n
5
LEU
132
A
VAL
133
n
6
VAL
133
A
PHE
134
n
7
PHE
134
A
LEU
135
n
8
LEU
135
A
PHE
136
n
9
PHE
136
A
ASP
137
n
10
ASP
137
A
GLY
138
n
11
GLY
138
A
SER
139
n
12
SER
139
A
MET
140
n
13
MET
140
A
SER
141
n
14
SER
141
A
LEU
142
n
15
LEU
142
A
GLN
143
n
16
GLN
143
A
PRO
144
n
17
PRO
144
A
ASP
145
n
18
ASP
145
A
GLU
146
n
19
GLU
146
A
PHE
147
n
20
PHE
147
A
GLN
148
n
21
GLN
148
A
LYS
149
n
22
LYS
149
A
ILE
150
n
23
ILE
150
A
LEU
151
n
24
LEU
151
A
ASP
152
n
25
ASP
152
A
PHE
153
n
26
PHE
153
A
MET
154
n
27
MET
154
A
LYS
155
n
28
LYS
155
A
ASP
156
n
29
ASP
156
A
VAL
157
n
30
VAL
157
A
MET
158
n
31
MET
158
A
LYS
159
n
32
LYS
159
A
LYS
160
n
33
LYS
160
A
CYS
161
n
34
CYS
161
A
SER
162
n
35
SER
162
A
ASN
163
n
36
ASN
163
A
THR
164
n
37
THR
164
A
SER
165
n
38
SER
165
A
TYR
166
n
39
TYR
166
A
GLN
167
n
40
GLN
167
A
PHE
168
n
41
PHE
168
A
ALA
169
n
42
ALA
169
A
ALA
170
n
43
ALA
170
A
VAL
171
n
44
VAL
171
A
GLN
172
n
45
GLN
172
A
PHE
173
n
46
PHE
173
A
SER
174
n
47
SER
174
A
THR
175
n
48
THR
175
A
SER
176
n
49
SER
176
A
TYR
177
n
50
TYR
177
A
LYS
178
n
51
LYS
178
A
THR
179
n
52
THR
179
A
GLU
180
n
53
GLU
180
A
PHE
181
n
54
PHE
181
A
ASP
182
n
55
ASP
182
A
PHE
183
n
56
PHE
183
A
SER
184
n
57
SER
184
A
ASP
185
n
58
ASP
185
A
TYR
186
n
59
TYR
186
A
VAL
187
n
60
VAL
187
A
LYS
188
n
61
LYS
188
A
ARG
189
n
62
ARG
189
A
LYS
190
n
63
LYS
190
A
ASP
191
n
64
ASP
191
A
PRO
192
n
65
PRO
192
A
ASP
193
n
66
ASP
193
A
ALA
194
n
67
ALA
194
A
LEU
195
n
68
LEU
195
A
LEU
196
n
69
LEU
196
A
LYS
197
n
70
LYS
197
A
HIS
198
n
71
HIS
198
A
VAL
199
n
72
VAL
199
A
LYS
200
n
73
LYS
200
A
HIS
201
n
74
HIS
201
A
MET
202
n
75
MET
202
A
LEU
203
n
76
LEU
203
A
LEU
204
n
77
LEU
204
A
LEU
205
n
78
LEU
205
A
THR
206
n
79
THR
206
A
ASN
207
n
80
ASN
207
A
THR
208
n
81
THR
208
A
PHE
209
n
82
PHE
209
A
GLY
210
n
83
GLY
210
A
ALA
211
n
84
ALA
211
A
ILE
212
n
85
ILE
212
A
ASN
213
n
86
ASN
213
A
TYR
214
n
87
TYR
214
A
VAL
215
n
88
VAL
215
A
ALA
216
n
89
ALA
216
A
THR
217
n
90
THR
217
A
GLU
218
n
91
GLU
218
A
VAL
219
n
92
VAL
219
A
PHE
220
n
93
PHE
220
A
ARG
221
n
94
ARG
221
A
GLU
222
n
95
GLU
222
A
GLU
223
n
96
GLU
223
A
LEU
224
n
97
LEU
224
A
GLY
225
n
98
GLY
225
A
ALA
226
n
99
ALA
226
A
ARG
227
n
100
ARG
227
A
PRO
228
n
101
PRO
228
A
ASP
229
n
102
ASP
229
A
ALA
230
n
103
ALA
230
A
THR
231
n
104
THR
231
A
LYS
232
n
105
LYS
232
A
VAL
233
n
106
VAL
233
A
LEU
234
n
107
LEU
234
A
ILE
235
n
108
ILE
235
A
ILE
236
n
109
ILE
236
A
ILE
237
n
110
ILE
237
A
THR
238
n
111
THR
238
A
ASP
239
n
112
ASP
239
A
GLY
240
n
113
GLY
240
A
GLU
241
n
114
GLU
241
A
ALA
242
n
115
ALA
242
A
THR
243
n
116
THR
243
A
ASP
244
n
117
ASP
244
A
SER
245
n
118
SER
245
A
GLY
246
n
119
GLY
246
A
ASN
247
n
120
ASN
247
A
ILE
248
n
121
ILE
248
A
ASP
249
n
122
ASP
249
A
ALA
250
n
123
ALA
250
A
ALA
251
n
124
ALA
251
A
LYS
252
n
125
LYS
252
A
ASP
253
n
126
ASP
253
A
ILE
254
n
127
ILE
254
A
ILE
255
n
128
ILE
255
A
ARG
256
n
129
ARG
256
A
TYR
257
n
130
TYR
257
A
ILE
258
n
131
ILE
258
A
ILE
259
n
132
ILE
259
A
GLY
260
n
133
GLY
260
A
ILE
261
n
134
ILE
261
A
GLY
262
n
135
GLY
262
A
LYS
263
n
136
LYS
263
A
HIS
264
n
137
HIS
264
A
PHE
265
n
138
PHE
265
A
GLN
266
n
139
GLN
266
A
THR
267
n
140
THR
267
A
LYS
268
n
141
LYS
268
A
GLU
269
n
142
GLU
269
A
SER
270
n
143
SER
270
A
GLN
271
n
144
GLN
271
A
GLU
272
n
145
GLU
272
A
THR
273
n
146
THR
273
A
LEU
274
n
147
LEU
274
A
HIS
275
n
148
HIS
275
A
LYS
276
n
149
LYS
276
A
PHE
277
n
150
PHE
277
A
ALA
278
n
151
ALA
278
A
SER
279
n
152
SER
279
A
LYS
280
n
153
LYS
280
A
PRO
281
n
154
PRO
281
A
ALA
282
n
155
ALA
282
A
SER
283
n
156
SER
283
A
GLU
284
n
157
GLU
284
A
PHE
285
n
158
PHE
285
A
VAL
286
n
159
VAL
286
A
LYS
287
n
160
LYS
287
A
ILE
288
n
161
ILE
288
A
LEU
289
n
162
LEU
289
A
ASP
290
n
163
ASP
290
A
THR
291
n
164
THR
291
A
PHE
292
n
165
PHE
292
A
GLU
293
n
166
GLU
293
A
LYS
294
n
167
LYS
294
A
LEU
295
n
168
LEU
295
A
LYS
296
n
169
LYS
296
A
ASP
297
n
170
ASP
297
A
LEU
298
n
171
LEU
298
A
CYS
299
n
172
CYS
299
A
THR
300
n
173
THR
300
A
GLU
301
n
174
GLU
301
A
LEU
302
n
175
LEU
302
A
GLN
303
n
176
GLN
303
A
LYS
304
n
177
LYS
304
A
LYS
305
n
178
LYS
305
A
ILE
306
n
179
ILE
306
A
0.14
0.1563
0.1845
0.202
2764
3516
10
10
24644
31703
author_defined_assembly
1
monomeric
A
SER
139
A
OG
SER
12
1_555
A
MG
1001
B
MG
MG
1_555
A
SER
141
A
OG
SER
14
1_555
88.0
A
SER
139
A
OG
SER
12
1_555
A
MG
1001
B
MG
MG
1_555
A
ASP
239
A
OD1
ASP
112
1_555
89.9
A
SER
141
A
OG
SER
14
1_555
A
MG
1001
B
MG
MG
1_555
A
ASP
239
A
OD1
ASP
112
1_555
85.4
A
SER
139
A
OG
SER
12
1_555
A
MG
1001
B
MG
MG
1_555
A
HOH
2265
C
O
HOH
1_555
175.2
A
SER
141
A
OG
SER
14
1_555
A
MG
1001
B
MG
MG
1_555
A
HOH
2265
C
O
HOH
1_555
87.3
A
ASP
239
A
OD1
ASP
112
1_555
A
MG
1001
B
MG
MG
1_555
A
HOH
2265
C
O
HOH
1_555
90.7
A
SER
139
A
OG
SER
12
1_555
A
MG
1001
B
MG
MG
1_555
A
HOH
2266
C
O
HOH
1_555
90.5
A
SER
141
A
OG
SER
14
1_555
A
MG
1001
B
MG
MG
1_555
A
HOH
2266
C
O
HOH
1_555
92.2
A
ASP
239
A
OD1
ASP
112
1_555
A
MG
1001
B
MG
MG
1_555
A
HOH
2266
C
O
HOH
1_555
177.6
A
HOH
2265
C
O
HOH
1_555
A
MG
1001
B
MG
MG
1_555
A
HOH
2266
C
O
HOH
1_555
88.8
A
SER
139
A
OG
SER
12
1_555
A
MG
1001
B
MG
MG
1_555
A
HOH
2267
C
O
HOH
1_555
87.2
A
SER
141
A
OG
SER
14
1_555
A
MG
1001
B
MG
MG
1_555
A
HOH
2267
C
O
HOH
1_555
168.5
A
ASP
239
A
OD1
ASP
112
1_555
A
MG
1001
B
MG
MG
1_555
A
HOH
2267
C
O
HOH
1_555
84.1
A
HOH
2265
C
O
HOH
1_555
A
MG
1001
B
MG
MG
1_555
A
HOH
2267
C
O
HOH
1_555
97.5
A
HOH
2266
C
O
HOH
1_555
A
MG
1001
B
MG
MG
1_555
A
HOH
2267
C
O
HOH
1_555
98.3
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
O
PHE
181
A
O
PHE
54
A
N
ALA
170
A
N
ALA
43
A
O
VAL
171
A
O
VAL
44
A
N
PHE
134
A
N
PHE
7
A
N
LEU
135
A
N
LEU
8
A
O
ILE
237
A
O
ILE
110
A
N
ILE
236
A
N
ILE
109
A
O
ILE
259
A
O
ILE
132
A
N
ILE
258
A
N
ILE
131
A
O
LYS
287
A
O
LYS
160
1
-8.82
0.60
121.00
112.18
A
A
A
CB
CG
CD2
TYR
TYR
TYR
177
177
177
N
1
9.02
0.60
121.00
130.02
A
A
A
CB
CG
CD1
TYR
TYR
TYR
177
177
177
N
1
4.10
0.50
120.30
124.40
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
189
189
189
N
1
-5.12
0.60
121.00
115.88
A
A
A
CB
CG
CD1
TYR
TYR
TYR
214
214
214
N
1
4.54
0.50
120.30
124.84
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
256
256
256
N
1
-5.07
0.60
121.00
115.93
A
A
A
CB
CG
CD2
TYR
TYR
TYR
257
257
257
N
1
6.64
0.90
118.30
124.94
A
A
A
CB
CG
OD1
ASP
ASP
ASP
297
297
297
N
1
A
SER
174
-150.73
-97.59
1
A
LEU
204
-127.48
-133.77
1
A
ASP
244
-102.29
-164.28
0.202
0.156
1.30
50
3516
31703
31703
RANDOM
1
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
PDB ENTRY 1LFA
Engh & Huber
1.30
50
322
1755
1
0
1432
0.012
0.030
0.0282
0.060
0.064
0.227
1.38
3195
7.8
1.3
50.0
1MJN
35329
33956
1.
1.
0.088
0.088
1
17.8
5.6
90.2
0.352
1.3
1.35
2.4
2897
0.352
2.7
47
data collection
HKL-2000
data scaling
SCALEPACK
phasing
AMoRE
refinement
SHELXL-97
data reduction
HKL-2000
Crystal Structure of the intermediate affinity aL I domain mutant
1
N
N
2
N
N
3
N
N
A
GLN
143
A
GLN
16
HELX_P
A
CYS
161
A
CYS
34
1
1
19
A
ASP
182
A
ASP
55
HELX_P
A
LYS
190
A
LYS
63
1
2
9
A
ASP
191
A
ASP
64
HELX_P
A
LYS
197
A
LYS
70
1
3
7
A
ASN
207
A
ASN
80
HELX_P
A
VAL
219
A
VAL
92
1
4
13
A
ARG
221
A
ARG
94
HELX_P
A
GLY
225
A
GLY
98
5
5
5
A
ILE
248
A
ILE
121
HELX_P
A
LYS
252
A
LYS
125
5
6
5
A
LYS
263
A
LYS
136
HELX_P
A
GLN
266
A
GLN
139
5
7
4
A
THR
267
A
THR
140
HELX_P
A
THR
273
A
THR
146
1
8
7
A
LEU
274
A
LEU
147
HELX_P
A
ALA
278
A
ALA
151
5
9
5
A
PRO
281
A
PRO
154
HELX_P
A
PHE
285
A
PHE
158
1
10
5
A
THR
291
A
THR
164
HELX_P
A
LEU
295
A
LEU
168
5
11
5
A
ASP
297
A
ASP
170
HELX_P
A
ILE
306
A
ILE
179
1
12
10
disulf
2.081
A
CYS
161
A
SG
CYS
34
1_555
A
CYS
299
A
SG
CYS
172
1_555
metalc
2.212
A
SER
139
A
OG
SER
12
1_555
A
MG
1001
B
MG
MG
1_555
metalc
2.072
A
SER
141
A
OG
SER
14
1_555
A
MG
1001
B
MG
MG
1_555
metalc
2.065
A
ASP
239
A
OD1
ASP
112
1_555
A
MG
1001
B
MG
MG
1_555
metalc
2.080
A
MG
1001
B
MG
MG
1_555
A
HOH
2265
C
O
HOH
1_555
metalc
2.072
A
MG
1001
B
MG
MG
1_555
A
HOH
2266
C
O
HOH
1_555
metalc
2.043
A
MG
1001
B
MG
MG
1_555
A
HOH
2267
C
O
HOH
1_555
IMMUNE SYSTEM
Rossmann Fold, IMMUNE SYSTEM
A
LYS
280
A
LYS
153
1
A
PRO
281
A
PRO
154
-0.06
ITAL_HUMAN
UNP
1
153
P20701
GNVDLVFLFDGSMSLQPDEFQKILDFMKDVMKKLSNTSYQFAAVQFSTSYKTEFDFSDYVKRKDPDALLKHVKHMLLLTN
TFGAINYVATEVFREELGARPDATKVLIIITDGEATDSGNIDAAKDIIRYIIGIGKHFQTKESQETLHKFASKPASEFVK
ILDTFEKLKDLFTELQKKI
153
331
1MJN
128
306
P20701
A
1
1
179
1
LEU
engineered mutation
CYS
161
1MJN
A
P20701
UNP
186
34
1
PHE
engineered mutation
CYS
299
1MJN
A
P20701
UNP
324
172
6
anti-parallel
parallel
parallel
parallel
parallel
A
TYR
177
A
TYR
50
A
PHE
181
A
PHE
54
A
TYR
166
A
TYR
39
A
PHE
173
A
PHE
46
A
VAL
130
A
VAL
3
A
ASP
137
A
ASP
10
A
THR
231
A
THR
104
A
THR
238
A
THR
111
A
ILE
255
A
ILE
128
A
ILE
261
A
ILE
134
A
VAL
286
A
VAL
159
A
LEU
289
A
LEU
162
BINDING SITE FOR RESIDUE MG A 1001
A
MG
1001
Software
6
A
SER
139
A
SER
12
6
1_555
A
SER
141
A
SER
14
6
1_555
A
ASP
239
A
ASP
112
6
1_555
A
HOH
2265
C
HOH
6
1_555
A
HOH
2266
C
HOH
6
1_555
A
HOH
2267
C
HOH
6
1_555
19
P 21 21 21