Analysis of interatomic Contacts of Structural Units in PDB entry:
5L2X


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 5L2X entry

There are 8 chains in PDB entry 5L2X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PRO 348
C
 A 2 C 6
C
 A 8 A 13
D
 G 8 C 13
B
 PRO 38PRO 348
G
 T 3 C 6
G
 A 8 C 10
H
 G 8 C 13
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 18 helices in PDB entry 5L2X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1 17Right-handed alpha
Helix 2
AA2
A
47 57Right-handed alpha
Helix 3
AA3
A
82 91Right-handed alpha
Helix 4
AA4
A
126 147Right-handed alpha
Helix 5
AA5
A
151 153Right-handed 310
Helix 6
AA6
A
181 193Right-handed alpha
Helix 7
AA7
A
193 199Right-handed alpha
Helix 8
AA8
A
263 265Right-handed 310
Helix 9
AA9
A
280 284Right-handed 310
Helix 10
AB1
A
321 331Right-handed alpha
Helix 11
AB2
B
47 59Right-handed alpha
Helix 12
AB3
B
82 91Right-handed alpha
Helix 13
AB4
B
126 147Right-handed alpha
Helix 14
AB5
B
151 153Right-handed 310
Helix 15
AB6
B
181 198Right-handed alpha
Helix 16
AB7
B
263 265Right-handed 310
Helix 17
AB8
B
280 284Right-handed 310
Helix 18
AB9
B
321 331Right-handed alpha
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There are 7 sheets in PDB entry 5L2X. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
43 45first strand
Strand 2
A
76 81anti-parallel
Strand 3
A
63 68anti-parallel
Strand 4
A
99 102anti-parallel
Strand 5
A
289 291anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
112 118first strand
Strand 2
A
165 172anti-parallel
Strand 3
A
155 159anti-parallel
Strand 4
A
305 306anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
177 179first strand
Strand 2
A
342 344parallel
Strand 3
B
342 344anti-parallel
Strand 4
B
177 179parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
267 269first strand
Strand 2
A
275 277anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
42 45first strand
Strand 2
B
76 81anti-parallel
Strand 3
B
63 68anti-parallel
Strand 4
B
99 103anti-parallel
Strand 5
B
288 291anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
112 118first strand
Strand 2
B
165 172anti-parallel
Strand 3
B
155 159anti-parallel
Strand 4
B
305 306anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
267 269first strand
Strand 2
B
275 277anti-parallel
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