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


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 4WRM entry

There are 2 chains in PDB entry 4WRM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 20PHE 498
B
 GLU 2CYS 146
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 11 helices in PDB entry 4WRM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
75 79Right-handed 310
Helix 2
AA2
A
131 136Right-handed 310
Helix 3
AA3
A
144 146Right-handed 310
Helix 4
AA4
A
168 172Right-handed 310
Helix 5
AA5
A
372 376Right-handed 310
Helix 6
AA6
B
4 8Right-handed 310
Helix 7
AA7
B
12 26Right-handed alpha
Helix 8
AA8
B
45 64Right-handed alpha
Helix 9
AA9
B
71 88Right-handed alpha
Helix 10
AB1
B
109 131Right-handed alpha
Helix 11
AB2
B
133 137Right-handed 310
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There are 13 sheets in PDB entry 4WRM. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4,

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
22 24first strand
Strand 2
A
38 43anti-parallel
Strand 3
A
66 71anti-parallel
Strand 4
A
59 62anti-parallel
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There are 4 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
29 32first strand
Strand 2
A
94 101parallel
Strand 3
A
80 85anti-parallel
Strand 4
A
49 51anti-parallel
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There are 2 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
108 110first strand
Strand 2
A
127 129anti-parallel
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There are 4 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
114 118first strand
Strand 2
A
191 196parallel
Strand 3
A
174 181anti-parallel
Strand 4
A
138 142anti-parallel
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There are 4 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
114 118first strand
Strand 2
A
191 196parallel
Strand 3
A
174 181anti-parallel
Strand 4
A
184 187anti-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
A
123 125first strand
Strand 2
A
161 164anti-parallel
Strand 3
A
154 157anti-parallel
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There are 4 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
204 205first strand
Strand 2
A
220 228anti-parallel
Strand 3
A
256 265anti-parallel
Strand 4
A
248 253anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
211 215first strand
Strand 2
A
286 296parallel
Strand 3
A
274 282anti-parallel
Strand 4
A
233 239anti-parallel
Strand 5
A
242 243anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
300 304first strand
Strand 2
A
319 328anti-parallel
Strand 3
A
361 368anti-parallel
Strand 4
A
351 354anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
310 314first strand
Strand 2
A
388 399parallel
Strand 3
A
377 385anti-parallel
Strand 4
A
333 338anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
403 409first strand
Strand 2
A
416 422anti-parallel
Strand 3
A
467 470anti-parallel
Strand 4
A
456 459anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
448 452first strand
Strand 2
A
429 433anti-parallel
Strand 3
A
483 488anti-parallel
Strand 4
A
493 494anti-parallel
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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
33 38first strand
Strand 2
B
103 108anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il