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


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 4CSD entry

There are 2 chains in PDB entry 4CSD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 0THR 271
B
 SER 1ALA 270
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 no helices in PDB entry 4CSD

There are 12 sheets in PDB entry 4CSD. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE, BF,

There are 4 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
4 10first strand
Strand 2
A
15 22anti-parallel
Strand 3
A
25 31anti-parallel
Strand 4
A
36 44anti-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
47 55first strand
Strand 2
A
58 67anti-parallel
Strand 3
A
70 76anti-parallel
Strand 4
A
81 88anti-parallel
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There are 4 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
95 101first strand
Strand 2
A
106 113anti-parallel
Strand 3
A
116 122anti-parallel
Strand 4
A
127 135anti-parallel
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There are 4 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
138 146first strand
Strand 2
A
149 158anti-parallel
Strand 3
A
161 167anti-parallel
Strand 4
A
172 179anti-parallel
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There are 4 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
186 192first strand
Strand 2
A
197 204anti-parallel
Strand 3
A
207 213anti-parallel
Strand 4
A
218 226anti-parallel
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There are 4 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
229 237first strand
Strand 2
A
240 249anti-parallel
Strand 3
A
252 258anti-parallel
Strand 4
A
263 265anti-parallel
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There are 4 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
4 10first strand
Strand 2
B
15 22anti-parallel
Strand 3
B
25 31anti-parallel
Strand 4
B
36 44anti-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
47 55first strand
Strand 2
B
58 67anti-parallel
Strand 3
B
70 76anti-parallel
Strand 4
B
81 88anti-parallel
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There are 4 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
95 101first strand
Strand 2
B
106 113anti-parallel
Strand 3
B
116 122anti-parallel
Strand 4
B
127 135anti-parallel
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There are 4 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
138 146first strand
Strand 2
B
149 158anti-parallel
Strand 3
B
161 167anti-parallel
Strand 4
B
172 179anti-parallel
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There are 4 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
186 192first strand
Strand 2
B
197 204anti-parallel
Strand 3
B
207 213anti-parallel
Strand 4
B
218 226anti-parallel
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There are 4 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
229 237first strand
Strand 2
B
240 249anti-parallel
Strand 3
B
252 258anti-parallel
Strand 4
B
263 265anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il