0.012092
0.000000
0.006241
0.000000
0.032895
0.000000
0.000000
0.000000
0.012832
0.00000
0.00000
0.00000
Wu, H.
Myszka, D.
Tendian, S.W.
Brouillette, C.G.
Sweet, R.W.
Chaiken, I.M.
Hendrickson, W.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
117.30
90.00
82.700
30.400
87.700
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
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
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
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
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
93
15030
15035
10.1073/pnas.93.26.15030
8986758
Kinetic and structural analysis of mutant CD4 receptors that are defective in HIV gp120 binding.
1996
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
x-ray
1
1.0
WILD TYPE, 110K FORM
19725.414
T-CELL SURFACE GLYCOPROTEIN CD4
D1D2 FRAGMENT
1
man
polymer
18.015
water
90
nat
water
no
no
KKVVLGKKGDTVELTCTASQKKSIQFHWKNSNQIKILGNQGSFLTKGPSKLNDRADSRRSLWDQGNFPLIIKNLKIEDSD
TYICEVEDQKEEVQLLVFGLTANSDTHLLQGQSLTLTLESPPGSSPSVQCRSPRGKNIQGGKTLSVSQLELQDSGTWTCT
VLQNQKKVEFKIDIVVLA
KKVVLGKKGDTVELTCTASQKKSIQFHWKNSNQIKILGNQGSFLTKGPSKLNDRADSRRSLWDQGNFPLIIKNLKIEDSD
TYICEVEDQKEEVQLLVFGLTANSDTHLLQGQSLTLTLESPPGSSPSVQCRSPRGKNIQGGKTLSVSQLELQDSGTWTCT
VLQNQKKVEFKIDIVVLA
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
human
Homo
Chinese hamster
Cricetulus
sample
9606
OVARY
Homo sapiens
10029
Cricetulus griseus
2.48
50.45
repository
Initial release
Version format compliance
Version format compliance
1
0
1997-04-01
1
1
2008-03-24
1
2
2011-07-13
Y
1996-11-11
REL
HOH
water
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
HOH
211
2
HOH
HOH
211
A
HOH
212
2
HOH
HOH
212
A
HOH
213
2
HOH
HOH
213
A
HOH
214
2
HOH
HOH
214
A
HOH
215
2
HOH
HOH
215
A
HOH
216
2
HOH
HOH
216
A
HOH
217
2
HOH
HOH
217
A
HOH
218
2
HOH
HOH
218
A
HOH
219
2
HOH
HOH
219
A
HOH
220
2
HOH
HOH
220
A
HOH
221
2
HOH
HOH
221
A
HOH
222
2
HOH
HOH
222
A
HOH
223
2
HOH
HOH
223
A
HOH
224
2
HOH
HOH
224
A
HOH
225
2
HOH
HOH
225
A
HOH
226
2
HOH
HOH
226
A
HOH
227
2
HOH
HOH
227
A
HOH
228
2
HOH
HOH
228
A
HOH
229
2
HOH
HOH
229
A
HOH
230
2
HOH
HOH
230
A
HOH
231
2
HOH
HOH
231
A
HOH
232
2
HOH
HOH
232
A
HOH
233
2
HOH
HOH
233
A
HOH
234
2
HOH
HOH
234
A
HOH
235
2
HOH
HOH
235
A
HOH
236
2
HOH
HOH
236
A
HOH
237
2
HOH
HOH
237
A
HOH
238
2
HOH
HOH
238
A
HOH
239
2
HOH
HOH
239
A
HOH
240
2
HOH
HOH
240
A
HOH
241
2
HOH
HOH
241
A
HOH
242
2
HOH
HOH
242
A
HOH
243
2
HOH
HOH
243
A
HOH
244
2
HOH
HOH
244
A
HOH
245
2
HOH
HOH
245
A
HOH
246
2
HOH
HOH
246
A
HOH
247
2
HOH
HOH
247
A
HOH
248
2
HOH
HOH
248
A
HOH
249
2
HOH
HOH
249
A
HOH
250
2
HOH
HOH
250
A
HOH
251
2
HOH
HOH
251
A
HOH
252
2
HOH
HOH
252
A
HOH
253
2
HOH
HOH
253
A
HOH
254
2
HOH
HOH
254
A
HOH
255
2
HOH
HOH
255
A
HOH
256
2
HOH
HOH
256
A
HOH
257
2
HOH
HOH
257
A
HOH
258
2
HOH
HOH
258
A
HOH
259
2
HOH
HOH
259
A
HOH
260
2
HOH
HOH
260
A
HOH
261
2
HOH
HOH
261
A
HOH
262
2
HOH
HOH
262
A
HOH
263
2
HOH
HOH
263
A
HOH
264
2
HOH
HOH
264
A
HOH
265
2
HOH
HOH
265
A
HOH
266
2
HOH
HOH
266
A
HOH
267
2
HOH
HOH
267
A
HOH
268
2
HOH
HOH
268
A
HOH
269
2
HOH
HOH
269
A
HOH
270
2
HOH
HOH
270
A
HOH
271
2
HOH
HOH
271
A
HOH
272
2
HOH
HOH
272
A
HOH
273
2
HOH
HOH
273
A
HOH
274
2
HOH
HOH
274
A
HOH
275
2
HOH
HOH
275
A
HOH
276
2
HOH
HOH
276
A
HOH
277
2
HOH
HOH
277
A
HOH
278
2
HOH
HOH
278
A
HOH
279
2
HOH
HOH
279
A
HOH
280
2
HOH
HOH
280
A
HOH
281
2
HOH
HOH
281
A
HOH
282
2
HOH
HOH
282
A
HOH
283
2
HOH
HOH
283
A
HOH
284
2
HOH
HOH
284
A
HOH
285
2
HOH
HOH
285
A
HOH
286
2
HOH
HOH
286
A
HOH
287
2
HOH
HOH
287
A
HOH
288
2
HOH
HOH
288
A
HOH
289
2
HOH
HOH
289
A
HOH
290
2
HOH
HOH
290
A
LYS
1
n
1
LYS
1
A
LYS
2
n
2
LYS
2
A
VAL
3
n
3
VAL
3
A
VAL
4
n
4
VAL
4
A
LEU
5
n
5
LEU
5
A
GLY
6
n
6
GLY
6
A
LYS
7
n
7
LYS
7
A
LYS
8
n
8
LYS
8
A
GLY
9
n
9
GLY
9
A
ASP
10
n
10
ASP
10
A
THR
11
n
11
THR
11
A
VAL
12
n
12
VAL
12
A
GLU
13
n
13
GLU
13
A
LEU
14
n
14
LEU
14
A
THR
15
n
15
THR
15
A
CYS
16
n
16
CYS
16
A
THR
17
n
17
THR
17
A
ALA
18
n
18
ALA
18
A
SER
19
n
19
SER
19
A
GLN
20
n
20
GLN
20
A
LYS
21
n
21
LYS
21
A
LYS
22
n
22
LYS
22
A
SER
23
n
23
SER
23
A
ILE
24
n
24
ILE
24
A
GLN
25
n
25
GLN
25
A
PHE
26
n
26
PHE
26
A
HIS
27
n
27
HIS
27
A
TRP
28
n
28
TRP
28
A
LYS
29
n
29
LYS
29
A
ASN
30
n
30
ASN
30
A
SER
31
n
31
SER
31
A
ASN
32
n
32
ASN
32
A
GLN
33
n
33
GLN
33
A
ILE
34
n
34
ILE
34
A
LYS
35
n
35
LYS
35
A
ILE
36
n
36
ILE
36
A
LEU
37
n
37
LEU
37
A
GLY
38
n
38
GLY
38
A
ASN
39
n
39
ASN
39
A
GLN
40
n
40
GLN
40
A
GLY
41
n
41
GLY
41
A
SER
42
n
42
SER
42
A
PHE
43
n
43
PHE
43
A
LEU
44
n
44
LEU
44
A
THR
45
n
45
THR
45
A
LYS
46
n
46
LYS
46
A
GLY
47
n
47
GLY
47
A
PRO
48
n
48
PRO
48
A
SER
49
n
49
SER
49
A
LYS
50
n
50
LYS
50
A
LEU
51
n
51
LEU
51
A
ASN
52
n
52
ASN
52
A
ASP
53
n
53
ASP
53
A
ARG
54
n
54
ARG
54
A
ALA
55
n
55
ALA
55
A
ASP
56
n
56
ASP
56
A
SER
57
n
57
SER
57
A
ARG
58
n
58
ARG
58
A
ARG
59
n
59
ARG
59
A
SER
60
n
60
SER
60
A
LEU
61
n
61
LEU
61
A
TRP
62
n
62
TRP
62
A
ASP
63
n
63
ASP
63
A
GLN
64
n
64
GLN
64
A
GLY
65
n
65
GLY
65
A
ASN
66
n
66
ASN
66
A
PHE
67
n
67
PHE
67
A
PRO
68
n
68
PRO
68
A
LEU
69
n
69
LEU
69
A
ILE
70
n
70
ILE
70
A
ILE
71
n
71
ILE
71
A
LYS
72
n
72
LYS
72
A
ASN
73
n
73
ASN
73
A
LEU
74
n
74
LEU
74
A
LYS
75
n
75
LYS
75
A
ILE
76
n
76
ILE
76
A
GLU
77
n
77
GLU
77
A
ASP
78
n
78
ASP
78
A
SER
79
n
79
SER
79
A
ASP
80
n
80
ASP
80
A
THR
81
n
81
THR
81
A
TYR
82
n
82
TYR
82
A
ILE
83
n
83
ILE
83
A
CYS
84
n
84
CYS
84
A
GLU
85
n
85
GLU
85
A
VAL
86
n
86
VAL
86
A
GLU
87
n
87
GLU
87
A
ASP
88
n
88
ASP
88
A
GLN
89
n
89
GLN
89
A
LYS
90
n
90
LYS
90
A
GLU
91
n
91
GLU
91
A
GLU
92
n
92
GLU
92
A
VAL
93
n
93
VAL
93
A
GLN
94
n
94
GLN
94
A
LEU
95
n
95
LEU
95
A
LEU
96
n
96
LEU
96
A
VAL
97
n
97
VAL
97
A
PHE
98
n
98
PHE
98
A
GLY
99
n
99
GLY
99
A
LEU
100
n
100
LEU
100
A
THR
101
n
101
THR
101
A
ALA
102
n
102
ALA
102
A
ASN
103
n
103
ASN
103
A
SER
104
n
104
SER
104
A
ASP
105
n
105
ASP
105
A
THR
106
n
106
THR
106
A
HIS
107
n
107
HIS
107
A
LEU
108
n
108
LEU
108
A
LEU
109
n
109
LEU
109
A
GLN
110
n
110
GLN
110
A
GLY
111
n
111
GLY
111
A
GLN
112
n
112
GLN
112
A
SER
113
n
113
SER
113
A
LEU
114
n
114
LEU
114
A
THR
115
n
115
THR
115
A
LEU
116
n
116
LEU
116
A
THR
117
n
117
THR
117
A
LEU
118
n
118
LEU
118
A
GLU
119
n
119
GLU
119
A
SER
120
n
120
SER
120
A
PRO
121
n
121
PRO
121
A
PRO
122
n
122
PRO
122
A
GLY
123
n
123
GLY
123
A
SER
124
n
124
SER
124
A
SER
125
n
125
SER
125
A
PRO
126
n
126
PRO
126
A
SER
127
n
127
SER
127
A
VAL
128
n
128
VAL
128
A
GLN
129
n
129
GLN
129
A
CYS
130
n
130
CYS
130
A
ARG
131
n
131
ARG
131
A
SER
132
n
132
SER
132
A
PRO
133
n
133
PRO
133
A
ARG
134
n
134
ARG
134
A
GLY
135
n
135
GLY
135
A
LYS
136
n
136
LYS
136
A
ASN
137
n
137
ASN
137
A
ILE
138
n
138
ILE
138
A
GLN
139
n
139
GLN
139
A
GLY
140
n
140
GLY
140
A
GLY
141
n
141
GLY
141
A
LYS
142
n
142
LYS
142
A
THR
143
n
143
THR
143
A
LEU
144
n
144
LEU
144
A
SER
145
n
145
SER
145
A
VAL
146
n
146
VAL
146
A
SER
147
n
147
SER
147
A
GLN
148
n
148
GLN
148
A
LEU
149
n
149
LEU
149
A
GLU
150
n
150
GLU
150
A
LEU
151
n
151
LEU
151
A
GLN
152
n
152
GLN
152
A
ASP
153
n
153
ASP
153
A
SER
154
n
154
SER
154
A
GLY
155
n
155
GLY
155
A
THR
156
n
156
THR
156
A
TRP
157
n
157
TRP
157
A
THR
158
n
158
THR
158
A
CYS
159
n
159
CYS
159
A
THR
160
n
160
THR
160
A
VAL
161
n
161
VAL
161
A
LEU
162
n
162
LEU
162
A
GLN
163
n
163
GLN
163
A
ASN
164
n
164
ASN
164
A
GLN
165
n
165
GLN
165
A
LYS
166
n
166
LYS
166
A
LYS
167
n
167
LYS
167
A
VAL
168
n
168
VAL
168
A
GLU
169
n
169
GLU
169
A
PHE
170
n
170
PHE
170
A
LYS
171
n
171
LYS
171
A
ILE
172
n
172
ILE
172
A
ASP
173
n
173
ASP
173
A
ILE
174
n
174
ILE
174
A
VAL
175
n
175
VAL
175
A
VAL
176
n
176
VAL
176
A
LEU
177
n
177
LEU
177
A
ALA
178
n
178
ALA
178
A
author_defined_assembly
1
monomeric
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
A
LYS
2
-45.73
103.21
1
A
GLN
20
-87.87
-154.93
1
A
LYS
22
-23.29
135.61
1
A
SER
23
57.95
98.43
1
A
SER
49
-49.09
167.14
1
A
LYS
50
-58.52
-7.71
1
A
ASP
53
-65.57
10.26
1
A
ARG
54
-151.48
3.06
1
A
ASP
56
-167.26
-168.59
1
A
ASP
63
-179.80
-42.96
1
A
ASN
73
38.41
70.82
1
A
ASP
80
164.94
166.02
1
A
GLU
87
58.41
-129.89
1
A
ASN
103
-61.80
62.32
1
A
SER
104
-163.76
-72.40
1
A
ASP
105
155.69
9.85
1
A
LEU
116
-107.97
-164.84
1
A
THR
117
-147.72
-94.25
1
A
LEU
118
113.10
88.11
1
A
SER
124
173.50
155.33
1
A
LYS
142
-34.03
-20.98
1
A
THR
143
-152.67
-11.05
1
A
LEU
144
39.24
-126.69
1
A
SER
145
124.61
179.68
1
A
VAL
146
-151.66
-145.25
1
A
SER
147
-152.50
-68.90
1
A
LEU
151
-26.20
-16.56
1
A
GLN
152
-83.36
45.25
1
A
SER
154
-70.48
20.25
1
A
GLN
163
-104.41
-154.50
1
A
ASN
164
-48.56
81.14
1
A
LEU
177
-68.28
-150.92
0.189
0.189
2.5
10.
4528
73.1
1
2.0
2.5
10.
90
1473
0
0
1383
0.012
2.22
refinement
X-PLOR
T-CELL SURFACE GLYCOPROTEIN CD4
STRUCTURE OF T-CELL SURFACE GLYCOPROTEIN CD4
1
N
N
2
N
N
A
ASN
52
A
ASN
52
HELX_P
A
ARG
54
A
ARG
54
5
1
3
A
ILE
76
A
ILE
76
HELX_P
A
ASP
78
A
ASP
78
5
2
3
disulf
2.016
A
CYS
16
A
SG
CYS
16
1_555
A
CYS
84
A
SG
CYS
84
1_555
disulf
2.019
A
CYS
130
A
SG
CYS
130
1_555
A
CYS
159
A
SG
CYS
159
1_555
GLYCOPROTEIN
IMMUNOGLOBULIN FOLD, TRANSMEMBRANE, GLYCOPROTEIN, T-CELL, MHC, LIPOPROTEIN
CD4_HUMAN
UNP
1
1
P01730
MNRGVPFRHLLLVLQLALLPAATQGKKVVLGKKGDTVELTCTASQKKSIQFHWKNSNQIKILGNQGSFLTKGPSKLNDRA
DSRRSLWDQGNFPLIIKNLKIEDSDTYICEVEDQKEEVQLLVFGLTANSDTHLLQGQSLTLTLESPPGSSPSVQCRSPRG
KNIQGGKTLSVSQLELQDSGTWTCTVLQNQKKVEFKIDIVVLAFQKASSIVYKKEGEQVEFSFPLAFTVEKLTGSGELWW
QAERASSSKSWITFDLKNKEVSVKRVTQDPKLQMGKKLPLHLTLPQALPQYAGSGNLTLALEAKTGKLHQEVNLVVMRAT
QLQKNLTCEVWGPTSPKLMLSLKLENKEAKVSKREKAVWVLNPEAGMWQCLLSDSGQVLLESNIKVLPTWSTPVQPMALI
VLGGVAGLLLFIGLGIFFCVRCRHRRRQAERMSQIKRLLSEKKTCQCPHRFQKTCSPI
26
203
1CDJ
1
178
P01730
A
1
1
178
3
6
3
4
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ARG
54
A
ARG
54
A
ARG
58
A
ARG
58
A
GLN
64
A
GLN
64
A
LYS
72
A
LYS
72
A
VAL
12
A
VAL
12
A
ALA
18
A
ALA
18
A
LYS
2
A
LYS
2
A
LYS
8
A
LYS
8
A
GLN
89
A
GLN
89
A
PHE
98
A
PHE
98
A
ASP
80
A
ASP
80
A
VAL
86
A
VAL
86
A
GLN
25
A
GLN
25
A
SER
31
A
SER
31
A
ILE
34
A
ILE
34
A
GLN
40
A
GLN
40
A
PHE
43
A
PHE
43
A
GLY
47
A
GLY
47
A
LYS
142
A
LYS
142
A
LEU
149
A
LEU
149
A
GLY
111
A
GLY
111
A
GLU
119
A
GLU
119
A
GLY
99
A
GLY
99
A
ASN
103
A
ASN
103
A
LYS
166
A
LYS
166
A
ILE
174
A
ILE
174
A
GLY
155
A
GLY
155
A
GLN
163
A
GLN
163
A
SER
127
A
SER
127
A
SER
132
A
SER
132
A
LYS
136
A
LYS
136
A
GLY
140
A
GLY
140
5
C 1 2 1