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


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 4RAB entry

There are 4 chains in PDB entry 4RAB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 5LYS 216
B
 SER 4ALA 217
C
 PRO 5ALA 217
D
 SER 4ALA 217
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 31 helices in PDB entry 4RAB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 21Right-handed 310
Helix 2
2
A
24 28Right-handed 310
Helix 3
3
A
37 57Right-handed alpha
Helix 4
4
A
70 86Right-handed alpha
Helix 5
5
A
120 125Right-handed 310
Helix 6
6
A
139 150Right-handed alpha
Helix 7
7
A
151 153Right-handed 310
Helix 8
8
A
208 213Right-handed alpha
Helix 9
9
B
17 21Right-handed 310
Helix 10
10
B
24 28Right-handed 310
Helix 11
11
B
37 57Right-handed alpha
Helix 12
12
B
70 86Right-handed alpha
Helix 13
13
B
120 125Right-handed 310
Helix 14
14
B
139 150Right-handed alpha
Helix 15
15
B
151 153Right-handed 310
Helix 16
16
B
208 215Right-handed alpha
Helix 17
17
C
17 21Right-handed 310
Helix 18
18
C
24 28Right-handed 310
Helix 19
19
C
37 57Right-handed alpha
Helix 20
20
C
70 86Right-handed alpha
Helix 21
21
C
120 124Right-handed 310
Helix 22
22
C
139 151Right-handed alpha
Helix 23
23
C
208 215Right-handed alpha
Helix 24
24
D
17 21Right-handed 310
Helix 25
25
D
24 28Right-handed 310
Helix 26
26
D
37 57Right-handed alpha
Helix 27
27
D
70 86Right-handed alpha
Helix 28
28
D
120 125Right-handed 310
Helix 29
29
D
139 150Right-handed alpha
Helix 30
30
D
151 153Right-handed 310
Helix 31
31
D
208 215Right-handed alpha
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There are 8 sheets in PDB entry 4RAB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 6 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
7 8first strand
Strand 2
A
177 182parallel
Strand 3
A
156 165parallel
Strand 4
A
128 136parallel
Strand 5
A
61 67parallel
Strand 6
A
94 100parallel
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There are 3 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
31 36first strand
Strand 2
A
204 207anti-parallel
Strand 3
A
187 188anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
7 8first strand
Strand 2
B
177 182parallel
Strand 3
B
156 165parallel
Strand 4
B
128 136parallel
Strand 5
B
61 66parallel
Strand 6
B
94 101parallel
Strand 7
B
115 116anti-parallel
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There are 3 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
31 36first strand
Strand 2
B
204 207anti-parallel
Strand 3
B
187 188anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
7 8first strand
Strand 2
C
177 182parallel
Strand 3
C
156 165parallel
Strand 4
C
128 136parallel
Strand 5
C
61 67parallel
Strand 6
C
94 101parallel
Strand 7
C
115 116anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
31 36first strand
Strand 2
C
204 207anti-parallel
Strand 3
C
187 188anti-parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
7 8first strand
Strand 2
D
177 182parallel
Strand 3
D
156 165parallel
Strand 4
D
128 136parallel
Strand 5
D
61 67parallel
Strand 6
D
94 100parallel
Strand 7
D
116 117anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
31 36first strand
Strand 2
D
204 207anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il