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


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 1GUH entry

There are 4 chains in PDB entry 1GUH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2PHE 222
B
 ALA 2PHE 222
C
 ALA 2PHE 222
D
 ALA 2PHE 222
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 40 helices in PDB entry 1GUH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
A1
A
17 26Right-handed alpha
Helix 2
A2
A
38 47Right-handed alpha
Helix 3
A3
A
68 79Right-handed alpha
Helix 4
A4
A
86 111Right-handed alpha
Helix 5
A5A
A
114 129Right-handed alpha
Helix 6
A5B
A
132 143Right-handed alpha
Helix 7
A6
A
155 170Right-handed alpha
Helix 8
A7
A
179 190Right-handed alpha
Helix 9
A8
A
192 198Right-handed alpha
Helix 10
A9
A
210 220Right-handed alpha
Helix 11
B1
B
17 26Right-handed alpha
Helix 12
B2
B
38 47Right-handed alpha
Helix 13
B3
B
68 79Right-handed alpha
Helix 14
B4
B
86 111Right-handed alpha
Helix 15
B5A
B
114 129Right-handed alpha
Helix 16
B5B
B
132 143Right-handed alpha
Helix 17
B6
B
155 170Right-handed alpha
Helix 18
B7
B
179 190Right-handed alpha
Helix 19
B8
B
192 198Right-handed alpha
Helix 20
B9
B
210 220Right-handed alpha
Helix 21
C1
C
17 26Right-handed alpha
Helix 22
C2
C
38 47Right-handed alpha
Helix 23
C3
C
68 79Right-handed alpha
Helix 24
C4
C
86 111Right-handed alpha
Helix 25
C5A
C
114 129Right-handed alpha
Helix 26
C5B
C
132 143Right-handed alpha
Helix 27
C6
C
155 170Right-handed alpha
Helix 28
C7
C
179 190Right-handed alpha
Helix 29
C8
C
192 198Right-handed alpha
Helix 30
C9
C
210 220Right-handed alpha
Helix 31
D1
D
17 26Right-handed alpha
Helix 32
D2
D
38 47Right-handed alpha
Helix 33
D3
D
68 79Right-handed alpha
Helix 34
D4
D
86 111Right-handed alpha
Helix 35
D5A
D
114 129Right-handed alpha
Helix 36
D5B
D
132 143Right-handed alpha
Helix 37
D6
D
155 170Right-handed alpha
Helix 38
D7
D
179 190Right-handed alpha
Helix 39
D8
D
192 198Right-handed alpha
Helix 40
D9
D
210 220Right-handed alpha
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There are 4 sheets in PDB entry 1GUH. Click on sheet of interest to get list of strands forming it: A1, B1, C1, D1,

There are 4 strands in A1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
28 35first strand
Strand 2
C
5 8parallel
Strand 3
C
57 60anti-parallel
Strand 4
C
63 66anti-parallel
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There are 4 strands in B1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
28 35first strand
Strand 2
B
5 8parallel
Strand 3
B
57 60anti-parallel
Strand 4
B
63 66anti-parallel
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There are 4 strands in C1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
28 35first strand
Strand 2
C
5 8parallel
Strand 3
C
57 60anti-parallel
Strand 4
C
63 66anti-parallel
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There are 4 strands in D1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
28 35first strand
Strand 2
D
5 8parallel
Strand 3
D
57 60anti-parallel
Strand 4
D
63 66anti-parallel
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