Analysis of interatomic Contacts of Structural Units in PDB entry:
9C3U


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 9C3U entry

There are 12 chains in PDB entry 9C3U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 30LEU 278
B
 LEU 30LEU 278
C
 SER 32LEU 278
D
 HIS 37ASN 276
E
 T 1 A 14
F
 A 1 A 14
G
 T 1 A 14
H
 A 1 A 14
I
 T 1 A 14
J
 A 1 A 14
K
 T 1 A 14
L
 A 1 A 14
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 9C3U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
40 45Right-handed alpha
Helix 2
AA2
A
76 92Right-handed alpha
Helix 3
AA3
A
109 121Right-handed alpha
Helix 4
AA4
A
163 167Right-handed 310
Helix 5
AA5
A
171 179Right-handed alpha
Helix 6
AA6
A
186 191Right-handed alpha
Helix 7
AA7
A
219 231Right-handed alpha
Helix 8
AA8
A
245 253Right-handed alpha
Helix 9
AA9
A
264 276Right-handed alpha
Helix 10
AB1
B
40 45Right-handed alpha
Helix 11
AB2
B
71 75Right-handed 310
Helix 12
AB3
B
76 92Right-handed alpha
Helix 13
AB4
B
109 119Right-handed alpha
Helix 14
AB5
B
163 167Right-handed 310
Helix 15
AB6
B
173 179Right-handed alpha
Helix 16
AB7
B
186 191Right-handed alpha
Helix 17
AB8
B
219 231Right-handed alpha
Helix 18
AB9
B
245 254Right-handed alpha
Helix 19
AC1
B
264 277Right-handed alpha
Helix 20
AC2
C
40 45Right-handed alpha
Helix 21
AC3
C
76 92Right-handed alpha
Helix 22
AC4
C
109 115Right-handed alpha
Helix 23
AC5
C
163 167Right-handed 310
Helix 24
AC6
C
171 179Right-handed alpha
Helix 25
AC7
C
186 191Right-handed alpha
Helix 26
AC8
C
219 230Right-handed alpha
Helix 27
AC9
C
247 248Right-handed 310
Helix 28
AD1
C
250 250Right-handed 310
Helix 29
AD2
C
251 255Right-handed alpha
Helix 30
AD3
C
264 277Right-handed alpha
Helix 31
AD4
D
76 92Right-handed alpha
Helix 32
AD5
D
109 119Right-handed alpha
Helix 33
AD6
D
163 167Right-handed 310
Helix 34
AD7
D
171 179Right-handed alpha
Helix 35
AD8
D
219 231Right-handed alpha
Helix 36
AD9
D
245 252Right-handed alpha
Helix 37
AE1
D
264 265Right-handed 310
Helix 38
AE2
D
267 267Right-handed 310
Helix 39
AE3
D
268 276Right-handed alpha
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There are 5 sheets in PDB entry 9C3U. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 8 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
34 37first strand
Strand 2
A
257 261parallel
Strand 3
A
236 239parallel
Strand 4
A
53 58parallel
Strand 5
A
95 105parallel
Strand 6
A
147 154anti-parallel
Strand 7
A
122 130anti-parallel
Strand 8
A
198 200parallel
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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
B
34 37first strand
Strand 2
B
257 261parallel
Strand 3
B
236 239parallel
Strand 4
B
53 58parallel
Strand 5
B
95 105parallel
Strand 6
B
148 154anti-parallel
Strand 7
B
122 129anti-parallel
Strand 8
B
198 199parallel
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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
34 37first strand
Strand 2
C
257 261parallel
Strand 3
C
236 239parallel
Strand 4
C
55 58parallel
Strand 5
C
100 105parallel
Strand 6
C
147 154anti-parallel
Strand 7
C
122 130anti-parallel
Strand 8
C
198 200parallel
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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
D
53 56first strand
Strand 2
D
95 105parallel
Strand 3
D
147 154anti-parallel
Strand 4
D
122 130anti-parallel
Strand 5
D
198 199parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
236 239first strand
Strand 2
D
257 260parallel
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