Analysis of interatomic Contacts of Structural Units in PDB entry:
9FND


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 9FND entry

There are 2 chains in PDB entry 9FND (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
X
 ALA 2ARG 331
Y
 SER 2VAL 318
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 21 helices in PDB entry 9FND. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
X
4 18Right-handed alpha
Helix 2
AA2
X
24 32Right-handed alpha
Helix 3
AA3
X
40 58Right-handed alpha
Helix 4
AA4
X
79 84Right-handed alpha
Helix 5
AA5
X
91 102Right-handed alpha
Helix 6
AA6
X
107 125Right-handed alpha
Helix 7
AA7
X
150 163Right-handed alpha
Helix 8
AA8
X
235 245Right-handed alpha
Helix 9
AA9
X
262 268Right-handed alpha
Helix 10
AB1
X
291 303Right-handed alpha
Helix 11
AB2
X
311 327Right-handed alpha
Helix 12
AB3
Y
3 21Right-handed alpha
Helix 13
AB4
Y
26 34Right-handed alpha
Helix 14
AB5
Y
36 49Right-handed alpha
Helix 15
AB6
Y
85 100Right-handed alpha
Helix 16
AB7
Y
107 123Right-handed alpha
Helix 17
AB8
Y
141 153Right-handed alpha
Helix 18
AB9
Y
217 223Right-handed alpha
Helix 19
AC1
Y
250 255Right-handed alpha
Helix 20
AC2
Y
276 288Right-handed alpha
Helix 21
AC3
Y
296 317Right-handed alpha
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There are 6 sheets in PDB entry 9FND. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
X
62 66first strand
Strand 2
X
74 78anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
207 211first strand
Strand 2
X
194 201anti-parallel
Strand 3
X
179 191anti-parallel
Strand 4
X
165 170anti-parallel
Strand 5
X
220 222anti-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
X
271 277first strand
Strand 2
X
280 287anti-parallel
Strand 3
X
253 258anti-parallel
Strand 4
X
306 310anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
24 25first strand
Strand 2
Y
69 70anti-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
Y
196 201first strand
Strand 2
Y
184 191anti-parallel
Strand 3
Y
167 181anti-parallel
Strand 4
Y
156 162anti-parallel
Strand 5
Y
205 210anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
270 273first strand
Strand 2
Y
239 244anti-parallel
Strand 3
Y
291 295anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il