Analysis of interatomic Contacts of Structural Units in PDB entry:
6D21


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 6D21 entry

There is 1 chain in PDB entry 6D21 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 49ASP 331
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 13 helices in PDB entry 6D21. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
72 84Right-handed alpha
Helix 2
AA2
A
88 90Right-handed 310
Helix 3
AA3
A
111 115Right-handed 310
Helix 4
AA4
A
118 121Right-handed 310
Helix 5
AA5
A
134 138Right-handed 310
Helix 6
AA6
A
140 157Right-handed alpha
Helix 7
AA7
A
163 180Right-handed alpha
Helix 8
AA8
A
183 194Right-handed alpha
Helix 9
AA9
A
200 202Right-handed 310
Helix 10
AB1
A
203 212Right-handed alpha
Helix 11
AB2
A
213 215Right-handed 310
Helix 12
AB3
A
218 231Right-handed alpha
Helix 13
AB4
A
309 329Right-handed alpha
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There are 2 sheets in PDB entry 6D21. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
62 68first strand
Strand 2
A
50 56anti-parallel
Strand 3
A
123 128parallel
Strand 4
A
92 97anti-parallel
Strand 5
A
103 105anti-parallel
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There are 7 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
267 273first strand
Strand 2
A
259 264anti-parallel
Strand 3
A
250 256anti-parallel
Strand 4
A
241 244anti-parallel
Strand 5
A
302 307anti-parallel
Strand 6
A
286 291anti-parallel
Strand 7
A
277 283anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il