Analysis of interatomic Contacts of Structural Units in PDB entry:
1C5F


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 1C5F entry

There are 24 chains in PDB entry 1C5F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1VAL 177
B
 VAL 9VAL 9
B
 ALA 11ALA 11
C
 MET 1VAL 177
D
 VAL 9VAL 9
D
 ALA 11ALA 11
E
 LYS 4VAL 177
F
 VAL 9VAL 9
F
 ALA 11ALA 11
G
 ARG 6VAL 177
H
 VAL 9VAL 9
H
 ALA 11ALA 11
I
 ASP 5VAL 177
J
 VAL 9VAL 9
J
 ALA 11ALA 11
K
 LYS 3VAL 177
L
 VAL 9VAL 9
L
 ALA 11ALA 11
M
 LYS 3VAL 177
N
 VAL 9VAL 9
N
 ALA 11ALA 11
O
 ARG 6VAL 177
P
 VAL 9VAL 9
P
 ALA 11ALA 11
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 26 helices in PDB entry 1C5F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 6Right-handed 310
Helix 2
2
A
32 45Right-handed alpha
Helix 3
3
A
130 134Right-handed 310
Helix 4
4
A
146 155Right-handed alpha
Helix 5
5
C
2 6Right-handed 310
Helix 6
6
C
32 45Right-handed alpha
Helix 7
7
C
130 134Right-handed 310
Helix 8
8
C
146 155Right-handed alpha
Helix 9
9
E
32 45Right-handed alpha
Helix 10
10
E
130 134Right-handed 310
Helix 11
11
E
146 155Right-handed alpha
Helix 12
12
G
32 45Right-handed alpha
Helix 13
13
G
130 134Right-handed 310
Helix 14
14
G
146 155Right-handed alpha
Helix 15
15
I
32 45Right-handed alpha
Helix 16
16
I
130 134Right-handed 310
Helix 17
17
I
146 155Right-handed alpha
Helix 18
18
K
32 45Right-handed alpha
Helix 19
19
K
130 134Right-handed 310
Helix 20
20
K
146 155Right-handed alpha
Helix 21
21
M
32 45Right-handed alpha
Helix 22
22
M
130 134Right-handed 310
Helix 23
23
M
146 155Right-handed alpha
Helix 24
24
O
32 45Right-handed alpha
Helix 25
25
O
130 134Right-handed 310
Helix 26
26
O
146 155Right-handed alpha
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There are 8 sheets in PDB entry 1C5F. Click on sheet of interest to get list of strands forming it: AA, CA, EA, GA, IA, KA, MA, OA,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
66 68first strand
Strand 2
A
72 75anti-parallel
Strand 3
A
123 126anti-parallel
Strand 4
A
108 111anti-parallel
Strand 5
A
139 145anti-parallel
Strand 6
A
18 27anti-parallel
Strand 7
A
8 15anti-parallel
Strand 8
A
168 175anti-parallel
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There are 8 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
64 68first strand
Strand 2
C
72 75anti-parallel
Strand 3
C
123 126anti-parallel
Strand 4
C
108 111anti-parallel
Strand 5
C
139 145anti-parallel
Strand 6
C
18 27anti-parallel
Strand 7
C
8 15anti-parallel
Strand 8
C
168 175anti-parallel
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There are 8 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
64 68first strand
Strand 2
E
72 75anti-parallel
Strand 3
E
123 126anti-parallel
Strand 4
E
108 111anti-parallel
Strand 5
E
139 145anti-parallel
Strand 6
E
18 27anti-parallel
Strand 7
E
7 15anti-parallel
Strand 8
E
168 175anti-parallel
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There are 8 strands in GA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
66 68first strand
Strand 2
G
72 75anti-parallel
Strand 3
G
123 126anti-parallel
Strand 4
G
108 111anti-parallel
Strand 5
G
139 145anti-parallel
Strand 6
G
18 27anti-parallel
Strand 7
G
7 15anti-parallel
Strand 8
G
168 176anti-parallel
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There are 8 strands in IA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
66 68first strand
Strand 2
I
72 75anti-parallel
Strand 3
I
123 126anti-parallel
Strand 4
I
108 111anti-parallel
Strand 5
I
139 145anti-parallel
Strand 6
I
18 27anti-parallel
Strand 7
I
8 15anti-parallel
Strand 8
I
168 175anti-parallel
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There are 8 strands in KA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
66 68first strand
Strand 2
K
72 75anti-parallel
Strand 3
K
123 126anti-parallel
Strand 4
K
108 111anti-parallel
Strand 5
K
139 145anti-parallel
Strand 6
K
18 27anti-parallel
Strand 7
K
7 15anti-parallel
Strand 8
K
168 175anti-parallel
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There are 8 strands in MA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
64 68first strand
Strand 2
M
72 75anti-parallel
Strand 3
M
123 126anti-parallel
Strand 4
M
108 111anti-parallel
Strand 5
M
139 145anti-parallel
Strand 6
M
18 27anti-parallel
Strand 7
M
8 15anti-parallel
Strand 8
M
168 175anti-parallel
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There are 8 strands in OA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
66 68first strand
Strand 2
O
72 75anti-parallel
Strand 3
O
123 126anti-parallel
Strand 4
O
108 111anti-parallel
Strand 5
O
139 145anti-parallel
Strand 6
O
18 27anti-parallel
Strand 7
O
7 15anti-parallel
Strand 8
O
168 175anti-parallel
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