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


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 4HUQ entry

There are 4 chains in PDB entry 4HUQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ARG 285
B
 GLU 3SER 277
S
 ASP 10ASN 173
T
 PHE 6ILE 262
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
Back to top of page

There are 53 helices in PDB entry 4HUQ. 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 53Right-handed alpha
Helix 2
2
A
76 81Right-handed 310
Helix 3
3
A
82 86Right-handed alpha
Helix 4
4
A
93 98Right-handed 310
Helix 5
5
A
102 108Right-handed alpha
Helix 6
6
A
108 114Right-handed alpha
Helix 7
7
A
117 132Right-handed alpha
Helix 8
8
A
135 139Right-handed 310
Helix 9
9
A
142 146Right-handed 310
Helix 10
10
A
147 161Right-handed alpha
Helix 11
11
A
177 194Right-handed alpha
Helix 12
12
A
205 213Right-handed alpha
Helix 13
13
A
229 234Right-handed alpha
Helix 14
14
A
236 243Right-handed alpha
Helix 15
15
A
248 260Right-handed alpha
Helix 16
16
A
270 283Right-handed alpha
Helix 17
17
B
45 53Right-handed alpha
Helix 18
18
B
75 81Right-handed alpha
Helix 19
19
B
98 110Right-handed alpha
Helix 20
20
B
113 115Right-handed 310
Helix 21
21
B
116 126Right-handed alpha
Helix 22
22
B
130 134Right-handed 310
Helix 23
23
B
137 141Right-handed 310
Helix 24
24
B
143 158Right-handed alpha
Helix 25
25
B
167 171Right-handed 310
Helix 26
26
B
172 191Right-handed alpha
Helix 27
27
B
200 206Right-handed alpha
Helix 28
28
B
223 228Right-handed alpha
Helix 29
29
B
229 230Right-handed 310
Helix 30
30
B
231 232Right-handed 310
Helix 31
31
B
233 238Right-handed alpha
Helix 32
32
B
242 254Right-handed alpha
Helix 33
33
B
264 277Right-handed alpha
Helix 34
34
S
11 29Right-handed alpha
Helix 35
35
S
41 53Right-handed alpha
Helix 36
36
S
55 74Right-handed alpha
Helix 37
37
S
78 97Right-handed alpha
Helix 38
38
S
102 115Right-handed alpha
Helix 39
39
S
119 127Right-handed alpha
Helix 40
40
S
133 145Right-handed alpha
Helix 41
41
S
148 161Right-handed alpha
Helix 42
42
S
162 173Right-handed alpha
Helix 43
43
T
21 38Right-handed alpha
Helix 44
44
T
41 58Right-handed alpha
Helix 45
45
T
63 70Right-handed alpha
Helix 46
46
T
72 85Right-handed alpha
Helix 47
47
T
103 130Right-handed alpha
Helix 48
48
T
132 143Right-handed alpha
Helix 49
49
T
147 151Right-handed 310
Helix 50
50
T
153 184Right-handed alpha
Helix 51
51
T
194 200Right-handed alpha
Helix 52
52
T
201 226Right-handed alpha
Helix 53
53
T
243 262Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 4HUQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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 26first strand
Strand 2
A
3 12anti-parallel
Strand 3
A
29 30anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
20 26first strand
Strand 2
A
3 12anti-parallel
Strand 3
A
61 66anti-parallel
Strand 4
A
69 71anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
87 90first strand
Strand 2
A
166 170parallel
Strand 3
A
198 202parallel
Strand 4
A
35 39parallel
Strand 5
A
215 220parallel
Strand 6
A
223 228anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
23 30first strand
Strand 2
B
4 11anti-parallel
Strand 3
B
61 66anti-parallel
Strand 4
B
69 70anti-parallel
Back to list of sheets
Back to top of page

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
B
83 86first strand
Strand 2
B
161 165parallel
Strand 3
B
193 198parallel
Strand 4
B
35 40parallel
Strand 5
B
209 214parallel
Strand 6
B
217 222anti-parallel
Back to list of sheets
Back to top of page

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
S
32 33first strand
Strand 2
S
38 39anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il