Analysis of interatomic Contacts of Structural Units in PDB entry:
6HD9


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 6HD9 entry

There are 2 chains in PDB entry 6HD9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 4THR 483
B
 VAL 9ASP 183
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 29 helices in PDB entry 6HD9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
30 34Right-handed 310
Helix 2
AA2
A
133 149Right-handed alpha
Helix 3
AA3
A
159 171Right-handed alpha
Helix 4
AA4
A
183 191Right-handed alpha
Helix 5
AA5
A
199 204Right-handed alpha
Helix 6
AA6
A
207 214Right-handed alpha
Helix 7
AA7
A
245 247Right-handed 310
Helix 8
AA8
A
248 259Right-handed alpha
Helix 9
AA9
A
270 279Right-handed alpha
Helix 10
AB1
A
303 318Right-handed alpha
Helix 11
AB2
A
326 336Right-handed alpha
Helix 12
AB3
A
345 347Right-handed 310
Helix 13
AB4
A
348 355Right-handed alpha
Helix 14
AB5
A
389 400Right-handed alpha
Helix 15
AB6
A
403 414Right-handed alpha
Helix 16
AB7
A
421 423Right-handed 310
Helix 17
AB8
A
424 430Right-handed alpha
Helix 18
AB9
A
431 444Right-handed alpha
Helix 19
AC1
A
452 470Right-handed alpha
Helix 20
AC2
A
473 483Right-handed alpha
Helix 21
AC3
B
23 43Right-handed alpha
Helix 22
AC4
B
49 59Right-handed alpha
Helix 23
AC5
B
59 85Right-handed alpha
Helix 24
AC6
B
88 125Right-handed alpha
Helix 25
AC7
B
131 135Right-handed 310
Helix 26
AC8
B
138 170Right-handed alpha
Helix 27
AC9
B
177 208Right-handed alpha
Helix 28
AD1
B
213 225Right-handed alpha
Helix 29
AD2
B
225 240Right-handed alpha
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There are 7 sheets in PDB entry 6HD9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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 10first strand
Strand 2
A
21 27anti-parallel
Strand 3
A
80 85anti-parallel
Strand 4
A
70 75anti-parallel
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There are 6 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
14 15first strand
Strand 2
A
117 121parallel
Strand 3
A
94 103anti-parallel
Strand 4
A
36 42anti-parallel
Strand 5
A
49 55anti-parallel
Strand 6
A
60 62anti-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
14 15first strand
Strand 2
A
117 121parallel
Strand 3
A
94 103anti-parallel
Strand 4
A
109 113anti-parallel
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There are 6 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
151 155first strand
Strand 2
A
123 127parallel
Strand 3
A
176 180parallel
Strand 4
A
375 383anti-parallel
Strand 5
A
223 228anti-parallel
Strand 6
A
418 419anti-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
A
151 155first strand
Strand 2
A
123 127parallel
Strand 3
A
176 180parallel
Strand 4
A
375 383anti-parallel
Strand 5
A
445 446parallel
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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
A
262 264first strand
Strand 2
A
339 344parallel
Strand 3
A
231 235anti-parallel
Strand 4
A
359 362anti-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
366 367first strand
Strand 2
A
370 371anti-parallel
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