Analysis of interatomic Contacts of Structural Units in PDB entry:
4HLU


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4HLU entry

There are 4 chains in PDB entry 4HLU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1ASN 265
D
 GLY 999TYR 1247
B
 GLY 1ASN 265
C
 GLY 999TYR 1247
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 52 helices in PDB entry 4HLU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
45 54Right-handed alpha
Helix 2
2
A
72 79Right-handed alpha
Helix 3
3
A
86 90Right-handed 310
Helix 4
4
A
95 101Right-handed alpha
Helix 5
5
A
101 108Right-handed alpha
Helix 6
6
A
113 124Right-handed alpha
Helix 7
7
A
127 132Right-handed alpha
Helix 8
8
A
135 139Right-handed 310
Helix 9
9
A
140 154Right-handed alpha
Helix 10
10
A
170 187Right-handed alpha
Helix 11
11
A
197 202Right-handed alpha
Helix 12
12
A
203 205Right-handed 310
Helix 13
13
A
222 229Right-handed alpha
Helix 14
14
A
230 234Right-handed 310
Helix 15
15
A
235 247Right-handed alpha
Helix 16
16
A
255 261Right-handed alpha
Helix 17
17
D
1040 1050Right-handed alpha
Helix 18
18
D
1066 1073Right-handed alpha
Helix 19
19
D
1089 1096Right-handed alpha
Helix 20
20
D
1107 1119Right-handed alpha
Helix 21
21
D
1128 1132Right-handed 310
Helix 22
22
D
1133 1147Right-handed alpha
Helix 23
23
D
1163 1179Right-handed alpha
Helix 24
24
D
1190 1194Right-handed 310
Helix 25
25
D
1213 1221Right-handed alpha
Helix 26
26
D
1228 1238Right-handed alpha
Helix 27
27
B
45 54Right-handed alpha
Helix 28
28
B
72 78Right-handed alpha
Helix 29
29
B
86 90Right-handed 310
Helix 30
30
B
95 101Right-handed alpha
Helix 31
31
B
101 108Right-handed alpha
Helix 32
32
B
113 124Right-handed alpha
Helix 33
33
B
127 132Right-handed alpha
Helix 34
34
B
135 139Right-handed 310
Helix 35
35
B
140 154Right-handed alpha
Helix 36
36
B
170 187Right-handed alpha
Helix 37
37
B
197 202Right-handed alpha
Helix 38
38
B
203 205Right-handed 310
Helix 39
39
B
222 229Right-handed alpha
Helix 40
40
B
230 234Right-handed 310
Helix 41
41
B
235 247Right-handed alpha
Helix 42
42
B
255 261Right-handed alpha
Helix 43
43
C
1040 1050Right-handed alpha
Helix 44
44
C
1066 1073Right-handed alpha
Helix 45
45
C
1089 1096Right-handed alpha
Helix 46
46
C
1107 1119Right-handed alpha
Helix 47
47
C
1128 1132Right-handed 310
Helix 48
48
C
1133 1147Right-handed alpha
Helix 49
49
C
1163 1179Right-handed alpha
Helix 50
50
C
1190 1194Right-handed 310
Helix 51
51
C
1213 1221Right-handed alpha
Helix 52
52
C
1228 1238Right-handed alpha
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There are 10 sheets in PDB entry 4HLU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
20 30first strand
Strand 2
A
3 12anti-parallel
Strand 3
A
63 66anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
80 83first strand
Strand 2
A
159 163parallel
Strand 3
A
190 194parallel
Strand 4
A
35 39parallel
Strand 5
A
207 212parallel
Strand 6
A
215 221anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
1002 1003first strand
Strand 2
D
1025 1026anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
1010 1011first strand
Strand 2
D
1016 1018anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
1074 1077first strand
Strand 2
D
1152 1156parallel
Strand 3
D
1183 1187parallel
Strand 4
D
1030 1034parallel
Strand 5
D
1199 1204parallel
Strand 6
D
1207 1212anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
1059 1060first strand
Strand 2
D
1063 1064anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
20 30first strand
Strand 2
B
3 12anti-parallel
Strand 3
B
63 66anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
80 83first strand
Strand 2
B
159 163parallel
Strand 3
B
190 194parallel
Strand 4
B
35 39parallel
Strand 5
B
207 212parallel
Strand 6
B
215 221anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
1016 1026first strand
Strand 2
C
1002 1011anti-parallel
Strand 3
C
1055 1060anti-parallel
Strand 4
C
1063 1064anti-parallel
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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
1074 1077first strand
Strand 2
C
1152 1156parallel
Strand 3
C
1183 1187parallel
Strand 4
C
1030 1034parallel
Strand 5
C
1199 1204parallel
Strand 6
C
1207 1212anti-parallel
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