Analysis of interatomic Contacts of Structural Units in PDB entry:
4A04


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 4A04 entry

There are 4 chains in PDB entry 4A04 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLY 109ASP 297
B
GLY 108ASP 297
D
A 1 T 23
E
A 1 T 24
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 10 helices in PDB entry 4A04. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
116 127Right-handed alpha
Helix 2
2
A
203 209Right-handed alpha
Helix 3
3
A
266 269Right-handed 310
Helix 4
4
A
278 289Right-handed alpha
Helix 5
5
A
290 296Right-handed 310
Helix 6
6
B
116 127Right-handed alpha
Helix 7
7
B
203 209Right-handed alpha
Helix 8
8
B
266 269Right-handed 310
Helix 9
9
B
278 289Right-handed alpha
Helix 10
10
B
290 296Right-handed 310
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There are 14 sheets in PDB entry 4A04. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE, BF, BG, BH,

There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
111 114first strand
Strand 2
A
143 148anti-parallel
Strand 3
A
211 213anti-parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
129 131first strand
Strand 2
A
270 273parallel
Strand 3
A
236 245anti-parallel
Strand 4
A
260 264anti-parallel
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There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
129 131first strand
Strand 2
A
270 273parallel
Strand 3
A
236 245anti-parallel
Strand 4
A
155 164anti-parallel
Strand 5
A
201 202anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
260 264first strand
Strand 2
A
236 245anti-parallel
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There are 3 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
137 138first strand
Strand 2
A
217 219anti-parallel
Strand 3
A
229 230parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
168 173first strand
Strand 2
A
178 184anti-parallel
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There are 3 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
111 114first strand
Strand 2
B
143 148anti-parallel
Strand 3
B
211 213anti-parallel
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There are 4 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
129 131first strand
Strand 2
B
270 273parallel
Strand 3
B
236 245anti-parallel
Strand 4
B
260 264anti-parallel
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There are 5 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
129 131first strand
Strand 2
B
270 273parallel
Strand 3
B
236 245anti-parallel
Strand 4
B
155 164anti-parallel
Strand 5
B
194 195anti-parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
201 202first strand
Strand 2
B
155 164anti-parallel
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There are 5 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
129 131first strand
Strand 2
B
270 273parallel
Strand 3
B
236 245anti-parallel
Strand 4
B
155 164anti-parallel
Strand 5
B
201 202anti-parallel
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There are 2 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
260 264first strand
Strand 2
B
236 245anti-parallel
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There are 3 strands in BG sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
137 138first strand
Strand 2
B
217 219anti-parallel
Strand 3
B
229 230parallel
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There are 2 strands in BH sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
168 173first strand
Strand 2
B
178 184anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il