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


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 3BEW entry

There are 6 chains in PDB entry 3BEW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1ARG 271
B
 MET 0PHE 98
C
 ARG 1VAL 10
D
 GLU 1ARG 271
E
 MET 0PHE 98
F
 ARG 1VAL 10
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 18 helices in PDB entry 3BEW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 53Right-handed alpha
Helix 2
2
A
55 84Right-handed alpha
Helix 3
3
A
134 136Right-handed 310
Helix 4
4
A
137 147Right-handed alpha
Helix 5
5
A
148 159Right-handed alpha
Helix 6
6
A
159 172Right-handed alpha
Helix 7
7
A
172 177Right-handed alpha
Helix 8
8
A
249 251Right-handed 310
Helix 9
9
C
4 9Right-handed 310
Helix 10
10
D
47 53Right-handed alpha
Helix 11
11
D
55 84Right-handed alpha
Helix 12
12
D
134 136Right-handed 310
Helix 13
13
D
137 147Right-handed alpha
Helix 14
14
D
148 159Right-handed alpha
Helix 15
15
D
159 172Right-handed alpha
Helix 16
16
D
172 178Right-handed alpha
Helix 17
17
D
249 251Right-handed 310
Helix 18
18
F
4 9Right-handed 310
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There are 14 sheets in PDB entry 3BEW. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N,

There are 8 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
44 45first strand
Strand 2
A
31 37anti-parallel
Strand 3
A
22 28anti-parallel
Strand 4
A
3 12anti-parallel
Strand 5
A
92 101anti-parallel
Strand 6
A
107 115anti-parallel
Strand 7
A
118 124anti-parallel
Strand 8
A
129 132anti-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
183 189first strand
Strand 2
A
196 204anti-parallel
Strand 3
A
237 244anti-parallel
Strand 4
A
225 226anti-parallel
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There are 4 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
183 189first strand
Strand 2
A
196 204anti-parallel
Strand 3
A
237 244anti-parallel
Strand 4
A
230 231anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
218 219first strand
Strand 2
A
210 215anti-parallel
Strand 3
A
253 258anti-parallel
Strand 4
A
266 268anti-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
5 10first strand
Strand 2
B
20 29anti-parallel
Strand 3
B
61 69anti-parallel
Strand 4
B
49 50anti-parallel
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There are 4 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
5 10first strand
Strand 2
B
20 29anti-parallel
Strand 3
B
61 69anti-parallel
Strand 4
B
54 55anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
43 44first strand
Strand 2
B
35 40anti-parallel
Strand 3
B
77 82anti-parallel
Strand 4
B
90 93anti-parallel
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There are 8 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
44 45first strand
Strand 2
D
31 37anti-parallel
Strand 3
D
22 28anti-parallel
Strand 4
D
3 12anti-parallel
Strand 5
D
92 101anti-parallel
Strand 6
D
107 115anti-parallel
Strand 7
D
118 124anti-parallel
Strand 8
D
129 132anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
183 189first strand
Strand 2
D
196 204anti-parallel
Strand 3
D
237 244anti-parallel
Strand 4
D
225 226anti-parallel
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There are 4 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
183 189first strand
Strand 2
D
196 204anti-parallel
Strand 3
D
237 244anti-parallel
Strand 4
D
230 231anti-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
218 219first strand
Strand 2
D
210 215anti-parallel
Strand 3
D
253 258anti-parallel
Strand 4
D
266 269anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
5 10first strand
Strand 2
E
20 29anti-parallel
Strand 3
E
61 69anti-parallel
Strand 4
E
49 50anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
5 10first strand
Strand 2
E
20 29anti-parallel
Strand 3
E
61 69anti-parallel
Strand 4
E
54 55anti-parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
43 44first strand
Strand 2
E
35 40anti-parallel
Strand 3
E
77 82anti-parallel
Strand 4
E
92 93anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il