Analysis of interatomic Contacts of Structural Units in PDB entry:
4C7M


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 4C7M entry

There are 4 chains in PDB entry 4C7M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 117ILE 250
B
 SER 117ILE 250
C
 SER 117ILE 250
D
 ALA 119ILE 250
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 33 helices in PDB entry 4C7M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
128 130Right-handed 310
Helix 2
2
A
133 143Right-handed alpha
Helix 3
3
A
160 170Right-handed alpha
Helix 4
4
A
180 187Right-handed alpha
Helix 5
5
A
190 192Right-handed 310
Helix 6
6
A
193 203Right-handed alpha
Helix 7
7
A
215 223Right-handed alpha
Helix 8
8
A
223 228Right-handed alpha
Helix 9
9
A
238 250Right-handed alpha
Helix 10
10
B
127 131Right-handed alpha
Helix 11
11
B
132 143Right-handed alpha
Helix 12
12
B
160 170Right-handed alpha
Helix 13
13
B
180 186Right-handed alpha
Helix 14
14
B
189 195Right-handed alpha
Helix 15
15
B
215 223Right-handed alpha
Helix 16
16
B
223 229Right-handed alpha
Helix 17
17
B
238 248Right-handed alpha
Helix 18
18
C
128 130Right-handed 310
Helix 19
19
C
133 144Right-handed alpha
Helix 20
20
C
161 170Right-handed alpha
Helix 21
21
C
180 186Right-handed alpha
Helix 22
22
C
189 196Right-handed alpha
Helix 23
23
C
215 223Right-handed alpha
Helix 24
24
C
223 229Right-handed alpha
Helix 25
25
C
238 248Right-handed alpha
Helix 26
26
D
127 131Right-handed alpha
Helix 27
27
D
132 143Right-handed alpha
Helix 28
28
D
160 170Right-handed alpha
Helix 29
29
D
180 186Right-handed alpha
Helix 30
30
D
189 195Right-handed alpha
Helix 31
31
D
215 223Right-handed alpha
Helix 32
32
D
223 229Right-handed alpha
Helix 33
33
D
238 248Right-handed alpha
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There are 16 sheets in PDB entry 4C7M. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, CC, CD, A, DB, C, DD,

There are 2 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
148 149first strand
Strand 2
A
119 126parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
154 155first strand
Strand 2
A
119 126parallel
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There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
232 233first strand
Strand 2
A
207 211parallel
Strand 3
A
172 179parallel
Strand 4
A
119 126parallel
Strand 5
A
154 155parallel
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There are 5 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
232 233first strand
Strand 2
A
207 211parallel
Strand 3
A
172 179parallel
Strand 4
A
119 126parallel
Strand 5
A
148 149parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
148 149first strand
Strand 2
B
119 126parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
154 155first strand
Strand 2
B
119 126parallel
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There are 5 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
232 233first strand
Strand 2
B
207 211parallel
Strand 3
B
172 179parallel
Strand 4
B
119 126parallel
Strand 5
B
154 155parallel
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There are 5 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
232 233first strand
Strand 2
B
207 211parallel
Strand 3
B
172 179parallel
Strand 4
B
119 126parallel
Strand 5
B
148 149parallel
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There are 2 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
148 149first strand
Strand 2
C
119 126parallel
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There are 2 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
154 155first strand
Strand 2
C
119 126parallel
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There are 5 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
232 233first strand
Strand 2
C
207 211parallel
Strand 3
C
172 179parallel
Strand 4
C
119 126parallel
Strand 5
C
154 155parallel
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There are 5 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
232 233first strand
Strand 2
C
207 211parallel
Strand 3
C
172 179parallel
Strand 4
C
119 126parallel
Strand 5
C
148 149parallel
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There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
148 149first strand
Strand 2
D
121 126parallel
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There are 2 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
154 155first strand
Strand 2
D
121 126parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
232 233first strand
Strand 2
D
207 211parallel
Strand 3
D
174 179parallel
Strand 4
D
121 126parallel
Strand 5
D
154 155parallel
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There are 5 strands in DD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
232 233first strand
Strand 2
D
207 211parallel
Strand 3
D
174 179parallel
Strand 4
D
121 126parallel
Strand 5
D
148 149parallel
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