Analysis of interatomic Contacts of Structural Units in PDB entry:
9U3P


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 9U3P entry

There are 2 chains in PDB entry 9U3P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 313ASP 1276
B
 TYR 37GLN 390
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 38 helices in PDB entry 9U3P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
313 336Right-handed alpha
Helix 2
AA2
A
339 347Right-handed alpha
Helix 3
AA3
A
402 407Right-handed alpha
Helix 4
AA4
A
411 433Right-handed alpha
Helix 5
AA5
A
457 481Right-handed alpha
Helix 6
AA6
A
511 523Right-handed alpha
Helix 7
AA7
A
534 539Right-handed 310
Helix 8
AA8
A
549 555Right-handed alpha
Helix 9
AA9
A
561 566Right-handed alpha
Helix 10
AB1
A
1013 1034Right-handed alpha
Helix 11
AB2
A
1037 1045Right-handed alpha
Helix 12
AB3
A
1066 1071Right-handed alpha
Helix 13
AB4
A
1075 1077Right-handed 310
Helix 14
AB5
A
1078 1097Right-handed alpha
Helix 15
AB6
A
1098 1102Right-handed 310
Helix 16
AB7
A
1132 1155Right-handed alpha
Helix 17
AB8
A
1188 1201Right-handed alpha
Helix 18
AB9
A
1209 1217Right-handed alpha
Helix 19
AC1
A
1218 1220Right-handed 310
Helix 20
AC2
B
52 65Right-handed alpha
Helix 21
AC3
B
87 113Right-handed alpha
Helix 22
AC4
B
121 123Right-handed 310
Helix 23
AC5
B
124 134Right-handed alpha
Helix 24
AC6
B
143 156Right-handed alpha
Helix 25
AC7
B
156 165Right-handed alpha
Helix 26
AC8
B
166 169Right-handed 310
Helix 27
AC9
B
174 180Right-handed alpha
Helix 28
AD1
B
181 186Right-handed alpha
Helix 29
AD2
B
193 200Right-handed alpha
Helix 30
AD3
B
227 232Right-handed alpha
Helix 31
AD4
B
233 238Right-handed 310
Helix 32
AD5
B
251 255Right-handed 310
Helix 33
AD6
B
264 278Right-handed alpha
Helix 34
AD7
B
279 283Right-handed 310
Helix 35
AD8
B
293 304Right-handed alpha
Helix 36
AD9
B
312 316Right-handed 310
Helix 37
AE1
B
331 352Right-handed alpha
Helix 38
AE2
B
368 390Right-handed alpha
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There are 5 sheets in PDB entry 9U3P. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 5 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
436 441first strand
Strand 2
A
444 449anti-parallel
Strand 3
A
386 401anti-parallel
Strand 4
A
485 499anti-parallel
Strand 5
A
508 510anti-parallel
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There are 7 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
436 441first strand
Strand 2
A
444 449anti-parallel
Strand 3
A
386 401anti-parallel
Strand 4
A
485 499anti-parallel
Strand 5
A
529 532parallel
Strand 6
A
568 571anti-parallel
Strand 7
A
545 547anti-parallel
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There are 5 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
1104 1110first strand
Strand 2
A
1113 1118anti-parallel
Strand 3
A
1051 1064anti-parallel
Strand 4
A
1163 1176anti-parallel
Strand 5
A
1184 1187anti-parallel
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There are 7 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
1104 1110first strand
Strand 2
A
1113 1118anti-parallel
Strand 3
A
1051 1064anti-parallel
Strand 4
A
1163 1176anti-parallel
Strand 5
A
1206 1208parallel
Strand 6
A
1235 1241anti-parallel
Strand 7
A
1224 1231anti-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
B
208 214first strand
Strand 2
B
217 223anti-parallel
Strand 3
B
40 46parallel
Strand 4
B
243 249parallel
Strand 5
B
287 292parallel
Strand 6
B
359 363parallel
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