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


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 4NNC entry

There is 1 chain in PDB entry 4NNC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2LEU 523
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 19 helices in PDB entry 4NNC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 35Right-handed alpha
Helix 2
2
A
36 50Right-handed alpha
Helix 3
3
A
114 120Right-handed alpha
Helix 4
4
A
122 136Right-handed alpha
Helix 5
5
A
158 169Right-handed alpha
Helix 6
6
A
169 179Right-handed alpha
Helix 7
7
A
202 216Right-handed alpha
Helix 8
8
A
252 267Right-handed alpha
Helix 9
9
A
281 285Right-handed 310
Helix 10
10
A
288 293Right-handed alpha
Helix 11
11
A
325 340Right-handed alpha
Helix 12
12
A
349 358Right-handed alpha
Helix 13
13
A
360 367Right-handed alpha
Helix 14
14
A
398 410Right-handed alpha
Helix 15
15
A
413 439Right-handed alpha
Helix 16
16
A
449 454Right-handed 310
Helix 17
17
A
455 463Right-handed alpha
Helix 18
18
A
492 506Right-handed alpha
Helix 19
19
A
513 522Right-handed alpha
Back to top of page

There are 9 sheets in PDB entry 4NNC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 10 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
510 511first strand
Strand 2
A
3 8parallel
Strand 3
A
467 470parallel
Strand 4
A
442 447parallel
Strand 5
A
371 376parallel
Strand 6
A
342 347parallel
Strand 7
A
306 309parallel
Strand 8
A
271 274parallel
Strand 9
A
220 223parallel
Strand 10
A
3 8parallel
Back to list of sheets
Back to top of page

There are 2 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
16 17first strand
Strand 2
A
195 196parallel
Back to list of sheets
Back to top of page

There are 3 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
25 27first strand
Strand 2
A
187 190anti-parallel
Strand 3
A
52 55anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
153 157first strand
Strand 2
A
60 64anti-parallel
Strand 3
A
182 183anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
112 113first strand
Strand 2
A
146 147anti-parallel
Strand 3
A
139 140anti-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
A
226 227first strand
Strand 2
A
248 249anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
232 236first strand
Strand 2
A
240 244anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
315 316first strand
Strand 2
A
381 384anti-parallel
Strand 3
A
391 393anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
477 479first strand
Strand 2
A
487 489anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il