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


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 4TLW entry

There is 1 chain in PDB entry 4TLW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 3PHE 591
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 16 helices in PDB entry 4TLW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
15 23Right-handed alpha
Helix 2
AA2
A
32 39Right-handed alpha
Helix 3
AA3
A
53 58Right-handed alpha
Helix 4
AA4
A
59 63Right-handed 310
Helix 5
AA5
A
90 103Right-handed alpha
Helix 6
AA6
A
112 125Right-handed alpha
Helix 7
AA7
A
127 130Right-handed 310
Helix 8
AA8
A
225 230Right-handed alpha
Helix 9
AA9
A
242 247Right-handed 310
Helix 10
AB1
A
258 260Right-handed 310
Helix 11
AB2
A
264 270Right-handed 310
Helix 12
AB3
A
359 362Right-handed 310
Helix 13
AB4
A
382 384Right-handed 310
Helix 14
AB5
A
428 433Right-handed 310
Helix 15
AB6
A
502 504Right-handed 310
Helix 16
AB7
A
521 524Right-handed 310
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There are 11 sheets in PDB entry 4TLW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 4 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
7 12first strand
Strand 2
A
74 82anti-parallel
Strand 3
A
144 154anti-parallel
Strand 4
A
169 179anti-parallel
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There are 3 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
47 51first strand
Strand 2
A
132 136anti-parallel
Strand 3
A
87 89anti-parallel
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There are 2 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
106 110first strand
Strand 2
A
205 208parallel
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There are 3 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
223 224first strand
Strand 2
A
212 217anti-parallel
Strand 3
A
252 256anti-parallel
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There are 7 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
335 341first strand
Strand 2
A
348 354anti-parallel
Strand 3
A
404 407anti-parallel
Strand 4
A
388 393anti-parallel
Strand 5
A
415 421anti-parallel
Strand 6
A
375 380anti-parallel
Strand 7
A
364 368anti-parallel
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There are 9 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
335 341first strand
Strand 2
A
348 354anti-parallel
Strand 3
A
404 407anti-parallel
Strand 4
A
388 393anti-parallel
Strand 5
A
415 421anti-parallel
Strand 6
A
276 279anti-parallel
Strand 7
A
285 290anti-parallel
Strand 8
A
297 302anti-parallel
Strand 9
A
400 401anti-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
A
315 317first strand
Strand 2
A
323 325anti-parallel
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There are 5 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
441 443first strand
Strand 2
A
473 476anti-parallel
Strand 3
A
482 487anti-parallel
Strand 4
A
490 495anti-parallel
Strand 5
A
510 512anti-parallel
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There are 3 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
448 450first strand
Strand 2
A
453 457anti-parallel
Strand 3
A
463 465anti-parallel
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There are 4 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
506 508first strand
Strand 2
A
567 570anti-parallel
Strand 3
A
554 558anti-parallel
Strand 4
A
578 579anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
526 529first strand
Strand 2
A
543 548anti-parallel
Strand 3
A
582 583anti-parallel
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