Analysis of interatomic Contacts of Structural Units in PDB entry:
1Q6N


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 1Q6N entry

There are 2 chains in PDB entry 1Q6N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 497SER 785
B
 LYS 997SER 1285
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 22 helices in PDB entry 1Q6N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
499 513Right-handed alpha
Helix 2
2
A
515 527Right-handed alpha
Helix 3
3
A
532 537Right-handed alpha
Helix 4
4
A
538 544Right-handed 310
Helix 5
5
A
552 554Right-handed 310
Helix 6
6
A
591 602Right-handed alpha
Helix 7
7
A
687 701Right-handed alpha
Helix 8
8
A
719 738Right-handed alpha
Helix 9
9
A
740 744Right-handed 310
Helix 10
10
A
745 755Right-handed alpha
Helix 11
11
A
763 782Right-handed alpha
Helix 12
12
B
997 1014Right-handed alpha
Helix 13
13
B
1015 1027Right-handed alpha
Helix 14
14
B
1032 1037Right-handed alpha
Helix 15
15
B
1038 1044Right-handed 310
Helix 16
16
B
1052 1054Right-handed 310
Helix 17
17
B
1091 1102Right-handed alpha
Helix 18
18
B
1187 1201Right-handed alpha
Helix 19
19
B
1220 1238Right-handed alpha
Helix 20
20
B
1240 1244Right-handed 310
Helix 21
21
B
1245 1254Right-handed alpha
Helix 22
22
B
1263 1282Right-handed alpha
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There are 3 sheets in PDB entry 1Q6N. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 9 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
556 558first strand
Strand 2
A
566 574anti-parallel
Strand 3
A
579 584anti-parallel
Strand 4
A
711 714parallel
Strand 5
A
606 609parallel
Strand 6
A
667 676parallel
Strand 7
A
653 662anti-parallel
Strand 8
A
640 649anti-parallel
Strand 9
A
633 635anti-parallel
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There are 9 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
1056 1058first strand
Strand 2
B
1066 1074anti-parallel
Strand 3
B
1079 1084anti-parallel
Strand 4
B
1211 1214parallel
Strand 5
B
1106 1109parallel
Strand 6
B
1168 1176parallel
Strand 7
B
1153 1162anti-parallel
Strand 8
B
1140 1149anti-parallel
Strand 9
B
1133 1135anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1114 1115first strand
Strand 2
B
1118 1119anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il