Analysis of interatomic Contacts of Structural Units in PDB entry:
1HFZ


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 1HFZ entry

There are 4 chains in PDB entry 1HFZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 122
B
 MET 1GLU 121
C
 MET 1GLU 121
D
 MET 1LEU 123
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 35 helices in PDB entry 1HFZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 11Right-handed alpha
Helix 2
2
A
13 15Right-handed 310
Helix 3
3
A
18 20Right-handed 310
Helix 4
4
A
23 34Right-handed alpha
Helix 5
5
A
77 80Right-handed 310
Helix 6
6
A
86 98Right-handed alpha
Helix 7
7
A
101 103Right-handed 310
Helix 8
8
A
105 110Right-handed alpha
Helix 9
9
A
115 118Right-handed 310
Helix 10
10
B
5 15Right-handed alpha
Helix 11
11
B
18 20Right-handed 310
Helix 12
12
B
23 34Right-handed alpha
Helix 13
13
B
77 80Right-handed 310
Helix 14
14
B
86 98Right-handed alpha
Helix 15
15
B
101 103Right-handed 310
Helix 16
16
B
105 110Right-handed alpha
Helix 17
17
B
116 118Right-handed 310
Helix 18
18
C
5 11Right-handed alpha
Helix 19
19
C
13 15Right-handed 310
Helix 20
20
C
18 20Right-handed 310
Helix 21
21
C
23 34Right-handed alpha
Helix 22
22
C
77 80Right-handed 310
Helix 23
23
C
85 98Right-handed 310
Helix 24
24
C
101 103Right-handed 310
Helix 25
25
C
106 110Right-handed alpha
Helix 26
26
C
115 118Right-handed 310
Helix 27
27
D
5 11Right-handed alpha
Helix 28
28
D
13 15Right-handed 310
Helix 29
29
D
18 20Right-handed 310
Helix 30
30
D
23 34Right-handed alpha
Helix 31
31
D
77 80Right-handed 310
Helix 32
32
D
86 98Right-handed alpha
Helix 33
33
D
101 103Right-handed 310
Helix 34
34
D
106 110Right-handed alpha
Helix 35
35
D
115 118Right-handed 310
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There are 4 sheets in PDB entry 1HFZ. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
41 43first strand
Strand 2
A
48 50anti-parallel
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There are 2 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
41 43first strand
Strand 2
B
48 50anti-parallel
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There are 2 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
41 43first strand
Strand 2
C
48 50anti-parallel
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There are 2 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
41 43first strand
Strand 2
D
48 50anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il