Analysis of interatomic Contacts of Structural Units in PDB entry:
5IUK


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 5IUK entry

There are 6 chains in PDB entry 5IUK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 155ASN 368
B
 ARG 154ASN 367
D
 LYS 155SER 369
E
 ARG 154ASN 367
C
 SER 0LEU 131
F
 SER 0TYR 132
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 35 helices in PDB entry 5IUK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
155 209Right-handed alpha
Helix 2
AA2
A
212 242Right-handed alpha
Helix 3
AA3
A
245 260Right-handed alpha
Helix 4
AA4
A
276 298Right-handed alpha
Helix 5
AA5
A
336 347Right-handed alpha
Helix 6
AA6
B
155 190Right-handed alpha
Helix 7
AA7
B
190 212Right-handed alpha
Helix 8
AA8
B
212 236Right-handed alpha
Helix 9
AA9
B
245 260Right-handed alpha
Helix 10
AB1
B
267 271Right-handed 310
Helix 11
AB2
B
276 298Right-handed alpha
Helix 12
AB3
B
335 347Right-handed alpha
Helix 13
AB4
D
156 209Right-handed alpha
Helix 14
AB5
D
212 242Right-handed alpha
Helix 15
AB6
D
245 260Right-handed alpha
Helix 16
AB7
D
276 298Right-handed alpha
Helix 17
AB8
D
336 347Right-handed alpha
Helix 18
AB9
E
155 190Right-handed alpha
Helix 19
AC1
E
190 209Right-handed alpha
Helix 20
AC2
E
212 236Right-handed alpha
Helix 21
AC3
E
244 260Right-handed alpha
Helix 22
AC4
E
267 271Right-handed 310
Helix 23
AC5
E
276 298Right-handed alpha
Helix 24
AC6
E
335 347Right-handed alpha
Helix 25
AC7
C
10 23Right-handed alpha
Helix 26
AC8
C
35 47Right-handed alpha
Helix 27
AC9
C
61 69Right-handed alpha
Helix 28
AD1
C
86 95Right-handed alpha
Helix 29
AD2
C
105 118Right-handed alpha
Helix 30
AD3
F
10 23Right-handed alpha
Helix 31
AD4
F
35 47Right-handed alpha
Helix 32
AD5
F
61 69Right-handed alpha
Helix 33
AD6
F
86 94Right-handed alpha
Helix 34
AD7
F
105 118Right-handed alpha
Helix 35
AD8
F
125 129Right-handed 310
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There are 6 sheets in PDB entry 5IUK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
263 265first strand
Strand 2
A
302 310parallel
Strand 3
A
313 320anti-parallel
Strand 4
A
359 366anti-parallel
Strand 5
A
350 354anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
263 265first strand
Strand 2
B
302 310parallel
Strand 3
B
313 320anti-parallel
Strand 4
B
359 366anti-parallel
Strand 5
B
350 354anti-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
D
263 265first strand
Strand 2
D
302 310parallel
Strand 3
D
313 320anti-parallel
Strand 4
D
359 366anti-parallel
Strand 5
D
350 354anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
263 265first strand
Strand 2
E
302 310parallel
Strand 3
E
313 320anti-parallel
Strand 4
E
359 366anti-parallel
Strand 5
E
350 354anti-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
C
27 33first strand
Strand 2
C
2 7parallel
Strand 3
C
50 54parallel
Strand 4
C
75 80parallel
Strand 5
C
98 101parallel
Strand 6
C
122 123parallel
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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
F
27 33first strand
Strand 2
F
2 7parallel
Strand 3
F
50 54parallel
Strand 4
F
75 80parallel
Strand 5
F
98 101parallel
Strand 6
F
122 123parallel
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