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


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 1QJX entry

There are 4 chains in PDB entry 1QJX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
1
 ASN 1VAL 285
2
 SER 10GLN 261
3
 GLY 1GLN 238
4
 GLY 1ASP 44
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 23 helices in PDB entry 1QJX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
1
1 12Right-handed alpha
Helix 2
2
1
36 40Right-handed 310
Helix 3
3
1
46 51Right-handed alpha
Helix 4
4
1
62 65Right-handed 310
Helix 5
5
1
66 72Right-handed alpha
Helix 6
6
1
87 92Right-handed alpha
Helix 7
7
1
103 111Right-handed alpha
Helix 8
8
1
157 162Right-handed 310
Helix 9
9
1
269 273Right-handed 310
Helix 10
10
2
35 37Right-handed 310
Helix 11
11
2
56 60Right-handed 310
Helix 12
12
2
83 87Right-handed 310
Helix 13
13
2
89 98Right-handed alpha
Helix 14
14
2
143 148Right-handed 310
Helix 15
15
2
149 153Right-handed 310
Helix 16
16
2
169 173Right-handed 310
Helix 17
17
2
178 185Right-handed 310
Helix 18
18
3
43 48Right-handed alpha
Helix 19
19
3
64 67Right-handed 310
Helix 20
20
3
97 104Right-handed alpha
Helix 21
21
3
143 149Right-handed alpha
Helix 22
22
3
181 185Right-handed 310
Helix 23
23
4
34 38Right-handed 310
Back to top of page

There are 12 sheets in PDB entry 1QJX. Click on sheet of interest to get list of strands forming it: 1A, 1B, 1C, 1D, 1E, 2A, 2B, 2C, 2D, 3A, 3B, 4A,

There are 5 strands in 1A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
34 35first strand
Strand 2
3
162 167anti-parallel
Strand 3
3
113 119anti-parallel
Strand 4
3
207 215anti-parallel
Strand 5
3
51 52anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in 1B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
34 35first strand
Strand 2
3
162 167anti-parallel
Strand 3
3
113 119anti-parallel
Strand 4
3
207 215anti-parallel
Strand 5
3
69 72anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in 1C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
75 83first strand
Strand 2
1
230 248anti-parallel
Strand 3
1
113 130anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in 1D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
75 83first strand
Strand 2
1
230 248anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in 1E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
93 97first strand
Strand 2
1
216 221anti-parallel
Strand 3
1
139 145anti-parallel
Strand 4
1
167 171anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in 2A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
14 18first strand
Strand 2
2
21 25anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in 2B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
32 33first strand
Strand 2
2
197 202parallel
Strand 3
2
99 111anti-parallel
Strand 4
2
238 254anti-parallel
Strand 5
2
64 65anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in 2C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
32 33first strand
Strand 2
2
197 202parallel
Strand 3
2
99 111anti-parallel
Strand 4
2
238 254anti-parallel
Strand 5
2
69 71anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in 2D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
154 155first strand
Strand 2
2
78 82anti-parallel
Strand 3
2
219 230anti-parallel
Strand 4
2
119 128anti-parallel
Strand 5
2
187 191anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in 3A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
81 86first strand
Strand 2
3
188 193anti-parallel
Strand 3
3
128 134anti-parallel
Strand 4
3
151 156anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in 3B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
176 177first strand
Strand 2
3
106 110anti-parallel
Strand 3
3
220 224anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in 4A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
4
2 5first strand
Strand 2
4
26 29anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il