Analysis of interatomic Contacts of Structural Units in PDB entry:
6HD4


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 6HD4 entry

There are 2 chains in PDB entry 6HD4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 242LEU 529
B
 MET 244LEU 529
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 33 helices in PDB entry 6HD4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
257 259Right-handed 310
Helix 2
AA2
A
268 271Right-handed 310
Helix 3
AA3
A
282 284Right-handed 310
Helix 4
AA4
A
298 312Right-handed alpha
Helix 5
AA5
A
342 349Right-handed alpha
Helix 6
AA6
A
355 376Right-handed alpha
Helix 7
AA7
A
384 386Right-handed 310
Helix 8
AA8
A
392 394Right-handed 310
Helix 9
AA9
A
421 425Right-handed 310
Helix 10
AB1
A
426 433Right-handed alpha
Helix 11
AB2
A
436 453Right-handed alpha
Helix 12
AB3
A
463 465Right-handed 310
Helix 13
AB4
A
466 473Right-handed alpha
Helix 14
AB5
A
484 495Right-handed alpha
Helix 15
AB6
A
498 502Right-handed 310
Helix 16
AB7
A
504 516Right-handed alpha
Helix 17
AB8
A
520 529Right-handed alpha
Helix 18
AB9
B
257 259Right-handed 310
Helix 19
AC1
B
268 271Right-handed 310
Helix 20
AC2
B
298 311Right-handed alpha
Helix 21
AC3
B
342 349Right-handed alpha
Helix 22
AC4
B
355 376Right-handed alpha
Helix 23
AC5
B
384 386Right-handed 310
Helix 24
AC6
B
392 394Right-handed 310
Helix 25
AC7
B
421 425Right-handed 310
Helix 26
AC8
B
426 433Right-handed alpha
Helix 27
AC9
B
436 453Right-handed alpha
Helix 28
AD1
B
463 465Right-handed 310
Helix 29
AD2
B
466 473Right-handed alpha
Helix 30
AD3
B
484 495Right-handed alpha
Helix 31
AD4
B
498 502Right-handed 310
Helix 32
AD5
B
504 514Right-handed alpha
Helix 33
AD6
B
520 529Right-handed alpha
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There are 6 sheets in PDB entry 6HD4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
261 266first strand
Strand 2
A
275 280anti-parallel
Strand 3
A
285 290anti-parallel
Strand 4
A
331 335anti-parallel
Strand 5
A
320 324anti-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
340 341first strand
Strand 2
A
388 390anti-parallel
Strand 3
A
396 398anti-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
413 415first strand
Strand 2
A
418 420anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
261 266first strand
Strand 2
B
275 280anti-parallel
Strand 3
B
285 291anti-parallel
Strand 4
B
331 335anti-parallel
Strand 5
B
320 324anti-parallel
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There are 3 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
340 341first strand
Strand 2
B
388 390anti-parallel
Strand 3
B
396 398anti-parallel
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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
B
413 415first strand
Strand 2
B
418 420anti-parallel
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