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


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 1UNN entry

There are 4 chains in PDB entry 1UNN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 366
B
 MET 1LEU 366
C
 HIS 241LEU 351
D
 HIS 240LEU 351
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 26 helices in PDB entry 1UNN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 18Right-handed alpha
Helix 2
2
A
19 22Right-handed 310
Helix 3
3
A
27 30Right-handed 310
Helix 4
4
A
72 82Right-handed alpha
Helix 5
5
A
131 141Right-handed alpha
Helix 6
6
A
142 146Right-handed 310
Helix 7
7
A
152 155Right-handed 310
Helix 8
8
A
197 207Right-handed alpha
Helix 9
9
A
243 248Right-handed 310
Helix 10
10
A
260 273Right-handed alpha
Helix 11
11
A
321 332Right-handed alpha
Helix 12
12
B
7 18Right-handed alpha
Helix 13
13
B
27 30Right-handed 310
Helix 14
14
B
72 82Right-handed alpha
Helix 15
15
B
112 116Right-handed 310
Helix 16
16
B
132 143Right-handed alpha
Helix 17
17
B
144 146Right-handed 310
Helix 18
18
B
152 155Right-handed 310
Helix 19
19
B
197 207Right-handed alpha
Helix 20
20
B
243 248Right-handed alpha
Helix 21
21
B
260 273Right-handed alpha
Helix 22
22
B
321 332Right-handed alpha
Helix 23
23
C
255 278Right-handed alpha
Helix 24
24
C
308 324Right-handed alpha
Helix 25
25
D
255 278Right-handed alpha
Helix 26
26
D
308 324Right-handed alpha
Back to top of page

There are 9 sheets in PDB entry 1UNN. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, CA, A, DB,

There are 8 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
2 6first strand
Strand 2
A
87 92anti-parallel
Strand 3
A
97 101anti-parallel
Strand 4
A
104 108anti-parallel
Strand 5
B
301 307anti-parallel
Strand 6
B
289 295anti-parallel
Strand 7
B
280 286anti-parallel
Strand 8
B
315 320anti-parallel
Back to list of sheets
Back to top of page

There are 8 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
66 71first strand
Strand 2
A
32 38anti-parallel
Strand 3
A
41 47anti-parallel
Strand 4
A
51 58anti-parallel
Strand 5
A
230 235anti-parallel
Strand 6
A
222 227anti-parallel
Strand 7
A
214 218anti-parallel
Strand 8
A
126 130anti-parallel
Back to list of sheets
Back to top of page

There are 8 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
191 196first strand
Strand 2
A
157 163anti-parallel
Strand 3
A
166 172anti-parallel
Strand 4
A
176 183anti-parallel
Strand 5
A
357 361anti-parallel
Strand 6
A
347 351anti-parallel
Strand 7
A
335 340anti-parallel
Strand 8
A
254 259anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
315 320first strand
Strand 2
A
280 286anti-parallel
Strand 3
A
289 295anti-parallel
Strand 4
A
301 307anti-parallel
Strand 5
B
104 109anti-parallel
Strand 6
B
96 101anti-parallel
Strand 7
B
87 93anti-parallel
Strand 8
B
2 6anti-parallel
Strand 9
B
63 64anti-parallel
Back to list of sheets
Back to top of page

There are 8 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
66 71first strand
Strand 2
B
32 38anti-parallel
Strand 3
B
41 47anti-parallel
Strand 4
B
51 58anti-parallel
Strand 5
B
230 235anti-parallel
Strand 6
B
222 227anti-parallel
Strand 7
B
213 219anti-parallel
Strand 8
B
124 131anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
157 172first strand
Strand 2
B
176 196anti-parallel
Strand 3
B
357 361anti-parallel
Strand 4
B
347 351anti-parallel
Strand 5
B
335 340anti-parallel
Strand 6
B
254 259anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
242 253first strand
Strand 2
C
329 337anti-parallel
Strand 3
C
285 292anti-parallel
Strand 4
C
297 303anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
242 253first strand
Strand 2
D
329 337anti-parallel
Strand 3
D
285 292anti-parallel
Strand 4
D
301 303anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
242 253first strand
Strand 2
D
329 337anti-parallel
Strand 3
D
285 292anti-parallel
Strand 4
D
297 298anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il