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


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 4HRF entry

There are 4 chains in PDB entry 4HRF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 60GLU 213
B
 MET 60GLU 213
C
 MET 60LEU 212
D
 MET 60LEU 209
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 4HRF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
73 78Right-handed alpha
Helix 2
2
A
79 87Right-handed alpha
Helix 3
3
A
103 110Right-handed alpha
Helix 4
4
A
125 128Right-handed 310
Helix 5
5
A
129 143Right-handed alpha
Helix 6
6
A
156 172Right-handed alpha
Helix 7
7
A
174 185Right-handed alpha
Helix 8
8
A
191 213Right-handed alpha
Helix 9
9
B
73 78Right-handed alpha
Helix 10
10
B
79 87Right-handed alpha
Helix 11
11
B
104 110Right-handed alpha
Helix 12
12
B
125 128Right-handed 310
Helix 13
13
B
129 143Right-handed alpha
Helix 14
14
B
156 172Right-handed alpha
Helix 15
15
B
174 185Right-handed alpha
Helix 16
16
B
191 213Right-handed alpha
Helix 17
17
C
73 79Right-handed alpha
Helix 18
18
C
79 87Right-handed alpha
Helix 19
19
C
105 110Right-handed alpha
Helix 20
20
C
126 128Right-handed 310
Helix 21
21
C
129 143Right-handed alpha
Helix 22
22
C
156 171Right-handed alpha
Helix 23
23
C
174 185Right-handed alpha
Helix 24
24
C
191 208Right-handed alpha
Helix 25
25
D
74 78Right-handed alpha
Helix 26
26
D
79 87Right-handed alpha
Helix 27
27
D
104 110Right-handed alpha
Helix 28
28
D
126 128Right-handed 310
Helix 29
29
D
129 143Right-handed alpha
Helix 30
30
D
156 171Right-handed alpha
Helix 31
31
D
174 185Right-handed alpha
Helix 32
32
D
191 207Right-handed alpha
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There are 4 sheets in PDB entry 4HRF. 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
62 66first strand
Strand 2
A
69 72anti-parallel
Strand 3
A
148 151parallel
Strand 4
A
90 93parallel
Strand 5
A
112 115parallel
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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
62 66first strand
Strand 2
B
69 72anti-parallel
Strand 3
B
148 151parallel
Strand 4
B
90 93parallel
Strand 5
B
112 115parallel
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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
62 66first strand
Strand 2
C
69 72anti-parallel
Strand 3
C
148 151parallel
Strand 4
C
90 93parallel
Strand 5
C
112 115parallel
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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
62 66first strand
Strand 2
D
69 73anti-parallel
Strand 3
D
148 152parallel
Strand 4
D
90 93parallel
Strand 5
D
112 115parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il