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


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 3HRQ entry

There are 2 chains in PDB entry 3HRQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1304THR 1636
B
 GLU 1305THR 1636
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 21 helices in PDB entry 3HRQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1338 1343Right-handed alpha
Helix 2
2
A
1354 1373Right-handed alpha
Helix 3
3
A
1420 1424Right-handed 310
Helix 4
4
A
1454 1463Right-handed alpha
Helix 5
5
A
1463 1480Right-handed alpha
Helix 6
6
A
1488 1496Right-handed alpha
Helix 7
7
A
1503 1506Right-handed 310
Helix 8
8
A
1515 1517Right-handed 310
Helix 9
9
A
1527 1529Right-handed 310
Helix 10
10
A
1538 1555Right-handed alpha
Helix 11
11
A
1627 1636Right-handed alpha
Helix 12
12
B
1338 1343Right-handed alpha
Helix 13
13
B
1354 1373Right-handed alpha
Helix 14
14
B
1454 1463Right-handed alpha
Helix 15
15
B
1463 1479Right-handed alpha
Helix 16
16
B
1488 1496Right-handed alpha
Helix 17
17
B
1503 1506Right-handed 310
Helix 18
18
B
1515 1517Right-handed 310
Helix 19
19
B
1527 1529Right-handed 310
Helix 20
20
B
1538 1555Right-handed alpha
Helix 21
21
B
1627 1636Right-handed alpha
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There are 4 sheets in PDB entry 3HRQ. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 13 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
1314 1321first strand
Strand 2
A
1324 1332anti-parallel
Strand 3
A
1407 1415anti-parallel
Strand 4
A
1426 1434anti-parallel
Strand 5
A
1442 1452anti-parallel
Strand 6
A
1386 1394anti-parallel
Strand 7
A
1564 1576anti-parallel
Strand 8
A
1612 1626anti-parallel
Strand 9
A
1600 1609anti-parallel
Strand 10
A
1585 1591anti-parallel
Strand 11
A
1519 1525anti-parallel
Strand 12
A
1508 1514anti-parallel
Strand 13
A
1484 1487anti-parallel
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There are 3 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
1350 1352first strand
Strand 2
A
1345 1347anti-parallel
Strand 3
A
1500 1501anti-parallel
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There are 13 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
1314 1321first strand
Strand 2
B
1324 1332anti-parallel
Strand 3
B
1407 1415anti-parallel
Strand 4
B
1426 1434anti-parallel
Strand 5
B
1442 1452anti-parallel
Strand 6
B
1386 1394anti-parallel
Strand 7
B
1564 1576anti-parallel
Strand 8
B
1612 1626anti-parallel
Strand 9
B
1600 1609anti-parallel
Strand 10
B
1585 1591anti-parallel
Strand 11
B
1519 1525anti-parallel
Strand 12
B
1508 1514anti-parallel
Strand 13
B
1484 1487anti-parallel
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There are 3 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
1350 1352first strand
Strand 2
B
1345 1347anti-parallel
Strand 3
B
1500 1501anti-parallel
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