Analysis of interatomic Contacts of Structural Units in PDB entry:
6I2S


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 6I2S entry

There are 2 chains in PDB entry 6I2S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 361GLY 1227
B
 PRO 51THR 147
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 39 helices in PDB entry 6I2S. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
362 381Right-handed alpha
Helix 2
AA2
A
382 384Right-handed 310
Helix 3
AA3
A
411 416Right-handed 310
Helix 4
AA4
A
432 444Right-handed alpha
Helix 5
AA5
A
456 468Right-handed alpha
Helix 6
AA6
A
475 500Right-handed alpha
Helix 7
AA7
A
503 507Right-handed 310
Helix 8
AA8
A
513 528Right-handed alpha
Helix 9
AA9
A
541 549Right-handed alpha
Helix 10
AB1
A
553 558Right-handed alpha
Helix 11
AB2
A
575 579Right-handed 310
Helix 12
AB3
A
609 624Right-handed alpha
Helix 13
AB4
A
645 651Right-handed alpha
Helix 14
AB5
A
652 659Right-handed alpha
Helix 15
AB6
A
685 690Right-handed alpha
Helix 16
AB7
A
696 703Right-handed 310
Helix 17
AB8
A
713 732Right-handed alpha
Helix 18
AB9
A
757 765Right-handed alpha
Helix 19
AC1
A
769 781Right-handed alpha
Helix 20
AC2
A
785 809Right-handed alpha
Helix 21
AC3
A
836 847Right-handed alpha
Helix 22
AC4
A
860 874Right-handed alpha
Helix 23
AC5
A
877 892Right-handed alpha
Helix 24
AC6
A
925 932Right-handed 310
Helix 25
AC7
A
952 966Right-handed alpha
Helix 26
AC8
A
977 983Right-handed 310
Helix 27
AC9
A
984 991Right-handed alpha
Helix 28
AD1
A
994 1000Right-handed alpha
Helix 29
AD2
A
1024 1032Right-handed alpha
Helix 30
AD3
A
1044 1058Right-handed alpha
Helix 31
AD4
A
1070 1075Right-handed 310
Helix 32
AD5
A
1081 1087Right-handed alpha
Helix 33
AD6
A
1096 1101Right-handed alpha
Helix 34
AD7
A
1105 1109Right-handed 310
Helix 35
AD8
A
1118 1130Right-handed alpha
Helix 36
AD9
A
1147 1156Right-handed alpha
Helix 37
AE1
A
1176 1188Right-handed alpha
Helix 38
AE2
A
1188 1193Right-handed alpha
Helix 39
AE3
A
1210 1226Right-handed alpha
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There are 7 sheets in PDB entry 6I2S. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
418 421first strand
Strand 2
A
428 431anti-parallel
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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
447 450first strand
Strand 2
A
706 710anti-parallel
Strand 3
A
735 740parallel
Strand 4
A
672 677parallel
Strand 5
A
637 644parallel
Strand 6
A
532 536parallel
Strand 7
A
594 599parallel
Strand 8
A
582 587anti-parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
942 947first strand
Strand 2
A
895 900parallel
Strand 3
A
970 974parallel
Strand 4
A
1005 1010parallel
Strand 5
A
1064 1068parallel
Strand 6
A
1038 1040parallel
Strand 7
A
1142 1144anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
915 916first strand
Strand 2
A
923 924anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1093 1094first strand
Strand 2
A
1135 1140anti-parallel
Strand 3
A
1111 1115parallel
Strand 4
A
1163 1171parallel
Strand 5
A
1196 1200parallel
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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
68 71first strand
Strand 2
B
55 61anti-parallel
Strand 3
B
141 146anti-parallel
Strand 4
B
135 138anti-parallel
Strand 5
B
118 120anti-parallel
Strand 6
B
123 125anti-parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
86 87first strand
Strand 2
B
75 79parallel
Strand 3
B
98 103anti-parallel
Strand 4
B
106 111anti-parallel
Strand 5
B
127 129anti-parallel
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