Analysis of interatomic Contacts of Structural Units in PDB entry:
7LSA


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 7LSA entry

There is 1 chain in PDB entry 7LSA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 38PRO 797
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 28 helices in PDB entry 7LSA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
44 58Right-handed alpha
Helix 2
AA2
A
165 169Right-handed 310
Helix 3
AA3
A
175 180Right-handed 310
Helix 4
AA4
A
183 187Right-handed 310
Helix 5
AA5
A
194 197Right-handed 310
Helix 6
AA6
A
204 210Right-handed alpha
Helix 7
AA7
A
211 215Right-handed 310
Helix 8
AA8
A
223 229Right-handed 310
Helix 9
AA9
A
233 237Right-handed 310
Helix 10
AB1
A
242 251Right-handed alpha
Helix 11
AB2
A
297 315Right-handed alpha
Helix 12
AB3
A
333 339Right-handed alpha
Helix 13
AB4
A
366 385Right-handed alpha
Helix 14
AB5
A
393 397Right-handed 310
Helix 15
AB6
A
398 413Right-handed alpha
Helix 16
AB7
A
444 451Right-handed 310
Helix 17
AB8
A
459 468Right-handed alpha
Helix 18
AB9
A
485 493Right-handed alpha
Helix 19
AC1
A
507 509Right-handed 310
Helix 20
AC2
A
522 532Right-handed alpha
Helix 21
AC3
A
540 556Right-handed alpha
Helix 22
AC4
A
566 570Right-handed 310
Helix 23
AC5
A
583 588Right-handed alpha
Helix 24
AC6
A
592 597Right-handed alpha
Helix 25
AC7
A
597 614Right-handed alpha
Helix 26
AC8
A
615 619Right-handed 310
Helix 27
AC9
A
624 626Right-handed 310
Helix 28
AD1
A
714 721Right-handed alpha
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There are 10 sheets in PDB entry 7LSA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 2 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
39 41first strand
Strand 2
A
428 430parallel
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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
65 68first strand
Strand 2
A
72 78anti-parallel
Strand 3
A
116 126anti-parallel
Strand 4
A
109 113anti-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
102 107first strand
Strand 2
A
82 90anti-parallel
Strand 3
A
133 140anti-parallel
Strand 4
A
152 156anti-parallel
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There are 4 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
102 107first strand
Strand 2
A
82 90anti-parallel
Strand 3
A
133 140anti-parallel
Strand 4
A
171 172anti-parallel
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There are 9 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
199 203first strand
Strand 2
A
254 257parallel
Strand 3
A
318 323parallel
Strand 4
A
388 391parallel
Strand 5
A
417 420parallel
Strand 6
A
456 458parallel
Strand 7
A
511 513parallel
Strand 8
A
560 564parallel
Strand 9
A
199 203parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
261 263first strand
Strand 2
A
281 287anti-parallel
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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
628 630first strand
Strand 2
A
640 646anti-parallel
Strand 3
A
655 661anti-parallel
Strand 4
A
707 713anti-parallel
Strand 5
A
678 683anti-parallel
Strand 6
A
695 697anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
667 670first strand
Strand 2
A
700 703anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
741 751first strand
Strand 2
A
726 735anti-parallel
Strand 3
A
786 794parallel
Strand 4
A
768 774anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
755 757first strand
Strand 2
A
778 780anti-parallel
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