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


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 1NDD entry

There are 4 chains in PDB entry 1NDD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 74
B
 MET 101GLY 176
C
 MET 201LEU 273
D
 MET 301LEU 373
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 10 helices in PDB entry 1NDD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 34Right-handed alpha
Helix 2
2
A
38 40Right-handed 310
Helix 3
3
A
56 59Right-handed 310
Helix 4
4
B
123 134Right-handed alpha
Helix 5
5
B
138 140Right-handed 310
Helix 6
6
C
223 234Right-handed alpha
Helix 7
7
C
238 240Right-handed 310
Helix 8
8
C
257 259Right-handed 310
Helix 9
9
D
323 334Right-handed alpha
Helix 10
10
D
338 340Right-handed 310
Back to top of page

There are 4 sheets in PDB entry 1NDD. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
A
12 16first strand
Strand 2
A
2 6anti-parallel
Strand 3
A
66 71parallel
Strand 4
A
41 44anti-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
B
112 116first strand
Strand 2
B
102 107anti-parallel
Strand 3
B
166 171parallel
Strand 4
B
141 144anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
212 216first strand
Strand 2
C
202 207anti-parallel
Strand 3
C
266 271parallel
Strand 4
C
241 244anti-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
D
312 316first strand
Strand 2
D
302 306anti-parallel
Strand 3
D
366 371parallel
Strand 4
D
341 344anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il