Analysis of interatomic Contacts of Structural Units in PDB entry:
3SZP


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 3SZP entry

There are 2 chains in PDB entry 3SZP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 290
B
 MET 1LEU 290
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 3SZP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 16Right-handed alpha
Helix 2
2
A
17 26Right-handed alpha
Helix 3
3
A
28 44Right-handed alpha
Helix 4
4
A
58 84Right-handed alpha
Helix 5
5
A
101 106Right-handed alpha
Helix 6
6
A
106 117Right-handed alpha
Helix 7
7
A
134 138Right-handed 310
Helix 8
8
A
167 174Right-handed alpha
Helix 9
9
A
179 186Right-handed 310
Helix 10
10
A
219 229Right-handed alpha
Helix 11
11
A
241 247Right-handed alpha
Helix 12
12
A
270 274Right-handed 310
Helix 13
13
A
275 288Right-handed alpha
Helix 14
14
B
2 16Right-handed alpha
Helix 15
15
B
17 26Right-handed alpha
Helix 16
16
B
28 44Right-handed alpha
Helix 17
17
B
58 88Right-handed alpha
Helix 18
18
B
99 106Right-handed alpha
Helix 19
19
B
106 117Right-handed alpha
Helix 20
20
B
134 138Right-handed 310
Helix 21
21
B
167 174Right-handed alpha
Helix 22
22
B
179 186Right-handed 310
Helix 23
23
B
219 229Right-handed alpha
Helix 24
24
B
241 247Right-handed alpha
Helix 25
25
B
270 274Right-handed 310
Helix 26
26
B
275 290Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 3SZP. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 2 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
48 51first strand
Strand 2
A
54 57anti-parallel
Back to list of sheets
Back to top of page

There are 10 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
153 160first strand
Strand 2
A
262 268anti-parallel
Strand 3
A
140 144anti-parallel
Strand 4
A
91 98parallel
Strand 5
A
120 127parallel
Strand 6
B
215 217parallel
Strand 7
B
188 191parallel
Strand 8
B
233 237parallel
Strand 9
B
162 166anti-parallel
Strand 10
B
251 253anti-parallel
Back to list of sheets
Back to top of page

There are 10 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
251 252first strand
Strand 2
A
162 166anti-parallel
Strand 3
A
233 237anti-parallel
Strand 4
A
188 191parallel
Strand 5
A
215 217parallel
Strand 6
B
120 127parallel
Strand 7
B
91 98parallel
Strand 8
B
140 144parallel
Strand 9
B
262 268anti-parallel
Strand 10
B
153 160anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
197 200first strand
Strand 2
A
206 209anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
49 50first strand
Strand 2
B
54 55anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
206 209first strand
Strand 2
B
197 200anti-parallel
Strand 3
B
258 259anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il