Analysis of interatomic Contacts of Structural Units in PDB entry:
1UNH


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 1UNH entry

There are 4 chains in PDB entry 1UNH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 2ASP 288
B
 GLN 2ASP 288
D
 SER 147GLY 294
E
 SER 147GLY 294
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 38 helices in PDB entry 1UNH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
43 56Right-handed alpha
Helix 2
2
A
87 94Right-handed alpha
Helix 3
3
A
99 120Right-handed alpha
Helix 4
4
A
128 130Right-handed 310
Helix 5
5
A
164 168Right-handed 310
Helix 6
6
A
169 174Right-handed alpha
Helix 7
7
A
181 197Right-handed alpha
Helix 8
8
A
207 220Right-handed alpha
Helix 9
9
A
227 233Right-handed 310
Helix 10
10
A
247 251Right-handed 310
Helix 11
11
A
256 267Right-handed alpha
Helix 12
12
A
270 274Right-handed 310
Helix 13
13
A
276 282Right-handed alpha
Helix 14
14
B
43 56Right-handed alpha
Helix 15
15
B
87 94Right-handed alpha
Helix 16
16
B
99 120Right-handed alpha
Helix 17
17
B
128 130Right-handed 310
Helix 18
18
B
164 168Right-handed 310
Helix 19
19
B
169 174Right-handed alpha
Helix 20
20
B
181 197Right-handed alpha
Helix 21
21
B
207 220Right-handed alpha
Helix 22
22
B
227 233Right-handed 310
Helix 23
23
B
247 251Right-handed 310
Helix 24
24
B
256 267Right-handed alpha
Helix 25
25
B
270 274Right-handed 310
Helix 26
26
B
276 282Right-handed alpha
Helix 27
27
D
147 163Right-handed alpha
Helix 28
28
D
171 186Right-handed alpha
Helix 29
29
D
197 212Right-handed alpha
Helix 30
30
D
218 238Right-handed alpha
Helix 31
31
D
245 249Right-handed 310
Helix 32
32
D
253 291Right-handed alpha
Helix 33
33
E
147 163Right-handed alpha
Helix 34
34
E
171 185Right-handed alpha
Helix 35
35
E
197 212Right-handed alpha
Helix 36
36
E
218 238Right-handed alpha
Helix 37
37
E
245 249Right-handed 310
Helix 38
38
E
253 291Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 1UNH. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
4 6first strand
Strand 2
A
17 23anti-parallel
Strand 3
A
29 36anti-parallel
Strand 4
A
75 81anti-parallel
Strand 5
A
66 72anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
85 86first strand
Strand 2
A
132 134anti-parallel
Strand 3
A
140 142anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
122 123first strand
Strand 2
A
149 150anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
5 6first strand
Strand 2
B
17 22anti-parallel
Strand 3
B
29 36anti-parallel
Strand 4
B
75 81anti-parallel
Strand 5
B
66 72anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
85 86first strand
Strand 2
B
132 134anti-parallel
Strand 3
B
140 142anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
122 123first strand
Strand 2
B
149 150anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il