Analysis of interatomic Contacts of Structural Units in PDB entry:
9C2I


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 9C2I entry

There is 1 chain in PDB entry 9C2I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 2GLU 1538
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 61 helices in PDB entry 9C2I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 16Right-handed 310
Helix 2
AA2
A
30 33Right-handed 310
Helix 3
AA3
A
34 43Right-handed alpha
Helix 4
AA4
A
45 54Right-handed alpha
Helix 5
AA5
A
62 90Right-handed alpha
Helix 6
AA6
A
97 100Right-handed 310
Helix 7
AA7
A
101 122Right-handed alpha
Helix 8
AA8
A
129 156Right-handed alpha
Helix 9
AA9
A
162 182Right-handed alpha
Helix 10
AB1
A
199 206Right-handed alpha
Helix 11
AB2
A
209 219Right-handed alpha
Helix 12
AB3
A
222 226Right-handed 310
Helix 13
AB4
A
230 233Right-handed 310
Helix 14
AB5
A
234 260Right-handed alpha
Helix 15
AB6
A
309 336Right-handed alpha
Helix 16
AB7
A
337 352Right-handed alpha
Helix 17
AB8
A
356 405Right-handed alpha
Helix 18
AB9
A
408 415Right-handed alpha
Helix 19
AC1
A
416 435Right-handed alpha
Helix 20
AC2
A
439 459Right-handed alpha
Helix 21
AC3
A
462 508Right-handed alpha
Helix 22
AC4
A
508 516Right-handed alpha
Helix 23
AC5
A
517 568Right-handed alpha
Helix 24
AC6
A
575 590Right-handed alpha
Helix 25
AC7
A
591 618Right-handed alpha
Helix 26
AC8
A
676 686Right-handed alpha
Helix 27
AC9
A
714 721Right-handed alpha
Helix 28
AD1
A
729 737Right-handed alpha
Helix 29
AD2
A
739 746Right-handed alpha
Helix 30
AD3
A
748 752Right-handed 310
Helix 31
AD4
A
762 778Right-handed alpha
Helix 32
AD5
A
792 803Right-handed alpha
Helix 33
AD6
A
824 828Right-handed 310
Helix 34
AD7
A
844 852Right-handed alpha
Helix 35
AD8
A
853 859Right-handed alpha
Helix 36
AD9
A
897 915Right-handed alpha
Helix 37
AE1
A
964 975Right-handed alpha
Helix 38
AE2
A
975 1006Right-handed alpha
Helix 39
AE3
A
1007 1009Right-handed 310
Helix 40
AE4
A
1016 1065Right-handed alpha
Helix 41
AE5
A
1068 1075Right-handed alpha
Helix 42
AE6
A
1076 1092Right-handed alpha
Helix 43
AE7
A
1093 1120Right-handed alpha
Helix 44
AE8
A
1123 1155Right-handed alpha
Helix 45
AE9
A
1156 1169Right-handed alpha
Helix 46
AF1
A
1169 1176Right-handed alpha
Helix 47
AF2
A
1178 1226Right-handed alpha
Helix 48
AF3
A
1229 1233Right-handed 310
Helix 49
AF4
A
1236 1246Right-handed alpha
Helix 50
AF5
A
1248 1266Right-handed alpha
Helix 51
AF6
A
1266 1277Right-handed alpha
Helix 52
AF7
A
1339 1348Right-handed alpha
Helix 53
AF8
A
1369 1375Right-handed alpha
Helix 54
AF9
A
1391 1396Right-handed alpha
Helix 55
AG1
A
1402 1413Right-handed alpha
Helix 56
AG2
A
1415 1421Right-handed alpha
Helix 57
AG3
A
1431 1435Right-handed 310
Helix 58
AG4
A
1438 1454Right-handed alpha
Helix 59
AG5
A
1468 1483Right-handed alpha
Helix 60
AG6
A
1517 1524Right-handed alpha
Helix 61
AG7
A
1526 1536Right-handed alpha
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There are 6 sheets in PDB entry 9C2I. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 3 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
627 628first strand
Strand 2
A
695 697parallel
Strand 3
A
637 639anti-parallel
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There are 3 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
654 657first strand
Strand 2
A
642 645anti-parallel
Strand 3
A
689 692anti-parallel
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There are 6 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
702 704first strand
Strand 2
A
781 785parallel
Strand 3
A
814 818parallel
Strand 4
A
666 670parallel
Strand 5
A
830 835parallel
Strand 6
A
838 843anti-parallel
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There are 4 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
1323 1324first strand
Strand 2
A
1300 1306anti-parallel
Strand 3
A
1355 1360anti-parallel
Strand 4
A
1363 1364anti-parallel
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There are 6 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
1377 1379first strand
Strand 2
A
1457 1461parallel
Strand 3
A
1487 1491parallel
Strand 4
A
1329 1334parallel
Strand 5
A
1503 1507parallel
Strand 6
A
1512 1516anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1389 1390first strand
Strand 2
A
1429 1430anti-parallel
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