Analysis of interatomic Contacts of Structural Units in PDB entry:
8I4B


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 8I4B entry

There is 1 chain in PDB entry 8I4B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 9PRO 1298
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 57 helices in PDB entry 8I4B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
11 15Right-handed 310
Helix 2
AA2
A
18 23Right-handed alpha
Helix 3
AA3
A
24 26Right-handed 310
Helix 4
AA4
A
27 37Right-handed alpha
Helix 5
AA5
A
48 51Right-handed 310
Helix 6
AA6
A
52 75Right-handed alpha
Helix 7
AA7
A
79 93Right-handed alpha
Helix 8
AA8
A
93 121Right-handed alpha
Helix 9
AA9
A
128 150Right-handed alpha
Helix 10
AB1
A
151 179Right-handed alpha
Helix 11
AB2
A
182 189Right-handed alpha
Helix 12
AB3
A
204 213Right-handed alpha
Helix 13
AB4
A
214 216Right-handed 310
Helix 14
AB5
A
218 233Right-handed alpha
Helix 15
AB6
A
236 246Right-handed alpha
Helix 16
AB7
A
247 248Right-handed 310
Helix 17
AB8
A
249 253Right-handed 310
Helix 18
AB9
A
265 282Right-handed alpha
Helix 19
AC1
A
282 290Right-handed alpha
Helix 20
AC2
A
291 342Right-handed alpha
Helix 21
AC3
A
347 367Right-handed alpha
Helix 22
AC4
A
367 390Right-handed alpha
Helix 23
AC5
A
450 459Right-handed alpha
Helix 24
AC6
A
489 495Right-handed alpha
Helix 25
AC7
A
500 512Right-handed alpha
Helix 26
AC8
A
512 520Right-handed alpha
Helix 27
AC9
A
536 552Right-handed alpha
Helix 28
AD1
A
566 577Right-handed alpha
Helix 29
AD2
A
580 585Right-handed 310
Helix 30
AD3
A
593 600Right-handed 310
Helix 31
AD4
A
616 623Right-handed alpha
Helix 32
AD5
A
626 631Right-handed alpha
Helix 33
AD6
A
698 709Right-handed alpha
Helix 34
AD7
A
710 744Right-handed alpha
Helix 35
AD8
A
760 806Right-handed alpha
Helix 36
AD9
A
809 816Right-handed alpha
Helix 37
AE1
A
817 823Right-handed alpha
Helix 38
AE2
A
827 835Right-handed alpha
Helix 39
AE3
A
835 861Right-handed alpha
Helix 40
AE4
A
862 866Right-handed 310
Helix 41
AE5
A
869 884Right-handed alpha
Helix 42
AE6
A
897 910Right-handed alpha
Helix 43
AE7
A
910 917Right-handed alpha
Helix 44
AE8
A
922 932Right-handed alpha
Helix 45
AE9
A
936 967Right-handed alpha
Helix 46
AF1
A
975 1017Right-handed alpha
Helix 47
AF2
A
1082 1089Right-handed alpha
Helix 48
AF3
A
1104 1108Right-handed 310
Helix 49
AF4
A
1109 1113Right-handed 310
Helix 50
AF5
A
1130 1136Right-handed alpha
Helix 51
AF6
A
1142 1153Right-handed alpha
Helix 52
AF7
A
1155 1160Right-handed alpha
Helix 53
AF8
A
1178 1194Right-handed alpha
Helix 54
AF9
A
1208 1223Right-handed alpha
Helix 55
AG1
A
1257 1264Right-handed alpha
Helix 56
AG2
A
1267 1277Right-handed alpha
Helix 57
AG3
A
1278 1297Right-handed alpha
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There are 5 sheets in PDB entry 8I4B. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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
434 435first strand
Strand 2
A
410 416anti-parallel
Strand 3
A
466 471anti-parallel
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There are 6 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
475 478first strand
Strand 2
A
555 559parallel
Strand 3
A
586 590parallel
Strand 4
A
440 444parallel
Strand 5
A
602 607parallel
Strand 6
A
610 615anti-parallel
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There are 2 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
487 488first strand
Strand 2
A
527 528anti-parallel
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There are 3 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
1058 1065first strand
Strand 2
A
1041 1048anti-parallel
Strand 3
A
1095 1100anti-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
1118 1120first strand
Strand 2
A
1197 1201parallel
Strand 3
A
1227 1231parallel
Strand 4
A
1070 1074parallel
Strand 5
A
1243 1247parallel
Strand 6
A
1252 1256anti-parallel
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