Analysis of interatomic Contacts of Structural Units in PDB entry:
3PCS


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 3PCS entry

There are 4 chains in PDB entry 3PCS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 42ASN 397
B
 LYS 43ASN 397
C
 LYS 42LEU 395
D
 LYS 42PRO 281
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 56 helices in PDB entry 3PCS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
49 61Right-handed alpha
Helix 2
2
A
69 80Right-handed alpha
Helix 3
3
A
134 143Right-handed 310
Helix 4
4
A
165 177Right-handed alpha
Helix 5
5
A
201 210Right-handed alpha
Helix 6
6
A
223 234Right-handed alpha
Helix 7
7
A
244 251Right-handed alpha
Helix 8
8
A
253 263Right-handed alpha
Helix 9
9
A
267 279Right-handed alpha
Helix 10
10
A
280 291Right-handed alpha
Helix 11
11
A
292 295Right-handed 310
Helix 12
12
A
296 316Right-handed alpha
Helix 13
13
A
376 384Right-handed alpha
Helix 14
14
B
49 61Right-handed alpha
Helix 15
15
B
69 80Right-handed alpha
Helix 16
16
B
138 143Right-handed 310
Helix 17
17
B
165 177Right-handed alpha
Helix 18
18
B
201 210Right-handed alpha
Helix 19
19
B
223 235Right-handed alpha
Helix 20
20
B
244 251Right-handed alpha
Helix 21
21
B
253 263Right-handed alpha
Helix 22
22
B
267 279Right-handed alpha
Helix 23
23
B
280 290Right-handed alpha
Helix 24
24
B
291 295Right-handed 310
Helix 25
25
B
296 313Right-handed alpha
Helix 26
26
B
314 318Right-handed 310
Helix 27
27
B
376 384Right-handed alpha
Helix 28
28
C
49 62Right-handed alpha
Helix 29
29
C
69 80Right-handed alpha
Helix 30
30
C
165 177Right-handed alpha
Helix 31
31
C
201 208Right-handed alpha
Helix 32
32
C
223 235Right-handed alpha
Helix 33
33
C
244 251Right-handed alpha
Helix 34
34
C
253 263Right-handed alpha
Helix 35
35
C
267 279Right-handed alpha
Helix 36
36
C
280 291Right-handed alpha
Helix 37
37
C
292 295Right-handed 310
Helix 38
38
C
296 309Right-handed alpha
Helix 39
39
C
309 314Right-handed alpha
Helix 40
40
C
376 384Right-handed alpha
Helix 41
41
D
49 59Right-handed alpha
Helix 42
42
D
70 80Right-handed alpha
Helix 43
43
D
165 177Right-handed alpha
Helix 44
44
D
201 208Right-handed alpha
Helix 45
45
D
223 235Right-handed alpha
Helix 46
46
D
244 251Right-handed alpha
Helix 47
47
D
253 263Right-handed alpha
Helix 48
48
D
267 279Right-handed alpha
Helix 49
49
D
280 292Right-handed alpha
Helix 50
50
D
293 295Right-handed 310
Helix 51
51
D
296 316Right-handed alpha
Helix 52
52
D
376 382Right-handed alpha
Helix 53
53
E
122 127Right-handed 310
Helix 54
54
F
123 127Right-handed 310
Helix 55
55
G
123 127Right-handed 310
Helix 56
56
H
122 127Right-handed 310
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There are 12 sheets in PDB entry 3PCS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
82 85first strand
Strand 2
A
91 98anti-parallel
Strand 3
A
104 110anti-parallel
Strand 4
A
115 120anti-parallel
Strand 5
A
126 131anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
146 147first strand
Strand 2
A
181 183parallel
Strand 3
A
387 394anti-parallel
Strand 4
A
154 156parallel
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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
146 147first strand
Strand 2
A
181 183parallel
Strand 3
A
387 394anti-parallel
Strand 4
A
358 369anti-parallel
Strand 5
A
338 349anti-parallel
Strand 6
A
324 332anti-parallel
Strand 7
A
214 217parallel
Strand 8
A
220 221anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
82 84first strand
Strand 2
B
91 98anti-parallel
Strand 3
B
104 110anti-parallel
Strand 4
B
115 120anti-parallel
Strand 5
B
126 131anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
146 147first strand
Strand 2
B
181 184parallel
Strand 3
B
387 394anti-parallel
Strand 4
B
153 156parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
146 147first strand
Strand 2
B
181 184parallel
Strand 3
B
387 394anti-parallel
Strand 4
B
358 369anti-parallel
Strand 5
B
338 349anti-parallel
Strand 6
B
324 332anti-parallel
Strand 7
B
214 217parallel
Strand 8
B
220 222anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
82 84first strand
Strand 2
C
91 98anti-parallel
Strand 3
C
104 110anti-parallel
Strand 4
C
115 120anti-parallel
Strand 5
C
126 131anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
146 147first strand
Strand 2
C
181 184parallel
Strand 3
C
387 394anti-parallel
Strand 4
C
153 156parallel
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There are 8 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
146 147first strand
Strand 2
C
181 184parallel
Strand 3
C
387 394anti-parallel
Strand 4
C
358 369anti-parallel
Strand 5
C
338 349anti-parallel
Strand 6
C
324 332anti-parallel
Strand 7
C
214 217parallel
Strand 8
C
220 222anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
83 84first strand
Strand 2
D
91 98anti-parallel
Strand 3
D
104 110anti-parallel
Strand 4
D
115 120anti-parallel
Strand 5
D
126 131anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
146 147first strand
Strand 2
D
181 184parallel
Strand 3
D
388 394anti-parallel
Strand 4
D
154 156parallel
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There are 8 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
146 147first strand
Strand 2
D
181 184parallel
Strand 3
D
388 394anti-parallel
Strand 4
D
358 369anti-parallel
Strand 5
D
338 349anti-parallel
Strand 6
D
324 330anti-parallel
Strand 7
D
214 217parallel
Strand 8
D
220 222anti-parallel
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