Analysis of interatomic Contacts of Structural Units in PDB entry:
2HQH


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 2HQH entry

There are 8 chains in PDB entry 2HQH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 26PHE 97
B
 PRO 26PHE 97
C
 LEU 27PHE 97
D
 PRO 26PHE 97
E
 PRO 1406PHE 1427
F
 PRO 1406PHE 1427
G
 PRO 1406PHE 1427
H
 PRO 1406PHE 1427
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 8 helices in PDB entry 2HQH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
90 92Right-handed 310
Helix 2
2
B
90 92Right-handed 310
Helix 3
3
C
90 92Right-handed 310
Helix 4
4
D
90 92Right-handed 310
Helix 5
5
E
1417 1421Right-handed 310
Helix 6
6
F
1417 1421Right-handed 310
Helix 7
7
G
1417 1421Right-handed 310
Helix 8
8
H
1417 1421Right-handed 310
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There are 12 sheets in PDB entry 2HQH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
86 89first strand
Strand 2
A
57 62anti-parallel
Strand 3
A
41 48anti-parallel
Strand 4
A
32 35anti-parallel
Strand 5
A
94 96anti-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
A
72 73first strand
Strand 2
A
76 77anti-parallel
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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
B
86 89first strand
Strand 2
B
57 62anti-parallel
Strand 3
B
41 48anti-parallel
Strand 4
B
32 35anti-parallel
Strand 5
B
94 96anti-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
B
72 73first strand
Strand 2
B
76 77anti-parallel
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There are 5 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
86 89first strand
Strand 2
C
57 62anti-parallel
Strand 3
C
41 48anti-parallel
Strand 4
C
32 35anti-parallel
Strand 5
C
94 96anti-parallel
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There are 2 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
72 73first strand
Strand 2
C
76 77anti-parallel
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There are 5 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
86 89first strand
Strand 2
D
57 62anti-parallel
Strand 3
D
41 48anti-parallel
Strand 4
D
32 35anti-parallel
Strand 5
D
94 96anti-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
72 73first strand
Strand 2
D
76 77anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
1407 1408first strand
Strand 2
E
1413 1414anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
1407 1408first strand
Strand 2
F
1413 1414anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
1407 1408first strand
Strand 2
G
1413 1414anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
1407 1408first strand
Strand 2
H
1413 1414anti-parallel
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