Analysis of interatomic Contacts of Structural Units in PDB entry:
4Q1Q


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 4Q1Q entry

There are 2 chains in PDB entry 4Q1Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 54GLY 327
B
 LYS 54GLY 327
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
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There are no helices in PDB entry 4Q1Q

There are 6 sheets in PDB entry 4Q1Q. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 21 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
56 58first strand
Strand 2
A
78 80parallel
Strand 3
A
97 99parallel
Strand 4
A
116 118parallel
Strand 5
A
135 137parallel
Strand 6
A
154 156parallel
Strand 7
A
173 175parallel
Strand 8
A
192 194parallel
Strand 9
A
211 213parallel
Strand 10
A
230 232parallel
Strand 11
A
248 254parallel
Strand 12
A
235 236parallel
Strand 13
A
216 217parallel
Strand 14
A
197 198parallel
Strand 15
A
178 179parallel
Strand 16
A
159 160parallel
Strand 17
A
140 141parallel
Strand 18
A
121 122parallel
Strand 19
A
102 103parallel
Strand 20
A
83 84parallel
Strand 21
A
61 62parallel
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There are 14 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
56 58first strand
Strand 2
A
78 80parallel
Strand 3
A
97 99parallel
Strand 4
A
116 118parallel
Strand 5
A
135 137parallel
Strand 6
A
154 156parallel
Strand 7
A
173 175parallel
Strand 8
A
192 194parallel
Strand 9
A
211 213parallel
Strand 10
A
230 232parallel
Strand 11
A
248 254parallel
Strand 12
A
267 273parallel
Strand 13
A
286 292parallel
Strand 14
A
305 311parallel
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There are 14 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
70 73first strand
Strand 2
A
89 92parallel
Strand 3
A
108 111parallel
Strand 4
A
127 130parallel
Strand 5
A
146 149parallel
Strand 6
A
165 169parallel
Strand 7
A
184 188parallel
Strand 8
A
203 206parallel
Strand 9
A
222 226parallel
Strand 10
A
241 245parallel
Strand 11
A
259 262parallel
Strand 12
A
278 281parallel
Strand 13
A
297 300parallel
Strand 14
A
316 318parallel
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There are 14 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
56 58first strand
Strand 2
B
78 80parallel
Strand 3
B
97 99parallel
Strand 4
B
116 118parallel
Strand 5
B
135 137parallel
Strand 6
B
154 156parallel
Strand 7
B
173 175parallel
Strand 8
B
192 194parallel
Strand 9
B
211 213parallel
Strand 10
B
230 232parallel
Strand 11
B
248 254parallel
Strand 12
B
267 273parallel
Strand 13
B
286 292parallel
Strand 14
B
305 307parallel
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There are 14 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
61 62first strand
Strand 2
B
83 84parallel
Strand 3
B
102 103parallel
Strand 4
B
121 122parallel
Strand 5
B
140 141parallel
Strand 6
B
159 160parallel
Strand 7
B
178 179parallel
Strand 8
B
197 198parallel
Strand 9
B
216 217parallel
Strand 10
B
235 236parallel
Strand 11
B
248 254parallel
Strand 12
B
267 273parallel
Strand 13
B
286 292parallel
Strand 14
B
310 311parallel
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There are 14 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
70 73first strand
Strand 2
B
89 92parallel
Strand 3
B
108 111parallel
Strand 4
B
127 130parallel
Strand 5
B
146 149parallel
Strand 6
B
165 169parallel
Strand 7
B
184 188parallel
Strand 8
B
203 206parallel
Strand 9
B
222 226parallel
Strand 10
B
241 245parallel
Strand 11
B
259 262parallel
Strand 12
B
278 281parallel
Strand 13
B
297 300parallel
Strand 14
B
316 318parallel
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