Analysis of interatomic Contacts of Structural Units in PDB entry:
4R30


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 4R30 entry

There are 4 chains in PDB entry 4R30 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 153LEU 331
B
 GLN 153LEU 331
C
 GLN 153LEU 331
D
 GLN 153LEU 331
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 32 helices in PDB entry 4R30. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
172 178Right-handed alpha
Helix 2
2
A
194 202Right-handed alpha
Helix 3
3
A
203 206Right-handed 310
Helix 4
4
A
213 224Right-handed alpha
Helix 5
5
A
237 259Right-handed alpha
Helix 6
6
A
270 284Right-handed alpha
Helix 7
7
A
288 297Right-handed alpha
Helix 8
8
A
306 322Right-handed alpha
Helix 9
9
B
172 178Right-handed alpha
Helix 10
10
B
194 202Right-handed alpha
Helix 11
11
B
203 206Right-handed 310
Helix 12
12
B
213 225Right-handed alpha
Helix 13
13
B
237 259Right-handed alpha
Helix 14
14
B
270 284Right-handed alpha
Helix 15
15
B
288 297Right-handed alpha
Helix 16
16
B
306 322Right-handed alpha
Helix 17
17
C
172 178Right-handed alpha
Helix 18
18
C
194 202Right-handed alpha
Helix 19
19
C
203 206Right-handed 310
Helix 20
20
C
213 225Right-handed alpha
Helix 21
21
C
237 259Right-handed alpha
Helix 22
22
C
270 284Right-handed alpha
Helix 23
23
C
288 297Right-handed alpha
Helix 24
24
C
306 322Right-handed alpha
Helix 25
25
D
172 178Right-handed alpha
Helix 26
26
D
194 202Right-handed alpha
Helix 27
27
D
203 206Right-handed 310
Helix 28
28
D
213 224Right-handed alpha
Helix 29
29
D
237 259Right-handed alpha
Helix 30
30
D
270 284Right-handed alpha
Helix 31
31
D
288 297Right-handed alpha
Helix 32
32
D
306 322Right-handed alpha
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There are 4 sheets in PDB entry 4R30. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
157 161first strand
Strand 2
A
164 167anti-parallel
Strand 3
A
262 265parallel
Strand 4
A
188 191parallel
Strand 5
A
227 230parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
157 161first strand
Strand 2
B
164 167anti-parallel
Strand 3
B
262 265parallel
Strand 4
B
188 191parallel
Strand 5
B
227 230parallel
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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
C
157 161first strand
Strand 2
C
164 167anti-parallel
Strand 3
C
262 265parallel
Strand 4
C
188 191parallel
Strand 5
C
227 230parallel
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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
D
157 161first strand
Strand 2
D
164 167anti-parallel
Strand 3
D
262 265parallel
Strand 4
D
188 191parallel
Strand 5
D
227 230parallel
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