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


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 4LOR entry

There are 22 chains in PDB entry 4LOR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2MET 277
B
 GLY 5PRO 6
B
 GLY 8PRO 9
B
 GLY 11PRO 12
B
 GLY 14PRO 18
B
 GLY 20PRO 21
B
 GLY 23PRO 24
B
 GLY 26GLY 26
C
 GLY 5PRO 6
C
 GLY 8PRO 9
C
 GLY 11PRO 12
C
 GLY 14PRO 18
C
 GLY 20PRO 21
C
 GLY 23PRO 24
C
 GLY 26GLY 26
D
 GLY 2PRO 3
D
 GLY 5PRO 6
D
 GLY 8PRO 9
D
 GLY 11PRO 12
D
 GLY 14PRO 18
D
 GLY 20PRO 21
D
 GLY 23PRO 24
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 2 helices in PDB entry 4LOR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 51Right-handed 310
Helix 2
2
A
204 206Right-handed 310
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There are 8 sheets in PDB entry 4LOR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
5 9first strand
Strand 2
A
107 116anti-parallel
Strand 3
A
33 43anti-parallel
Strand 4
A
70 71anti-parallel
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There are 4 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
5 9first strand
Strand 2
A
107 116anti-parallel
Strand 3
A
33 43anti-parallel
Strand 4
A
82 86anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
22 28first strand
Strand 2
A
90 96anti-parallel
Strand 3
A
54 59anti-parallel
Strand 4
A
62 67anti-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
A
131 135first strand
Strand 2
A
138 142anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
147 149first strand
Strand 2
A
156 158anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
164 165first strand
Strand 2
A
186 192parallel
Strand 3
A
252 258anti-parallel
Strand 4
A
222 227anti-parallel
Strand 5
A
230 235anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
169 173first strand
Strand 2
A
267 276anti-parallel
Strand 3
A
208 210anti-parallel
Strand 4
A
237 238anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
169 173first strand
Strand 2
A
267 276anti-parallel
Strand 3
A
197 202anti-parallel
Strand 4
A
245 247anti-parallel
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