Analysis of interatomic Contacts of Structural Units in PDB entry:
1WD4


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 1WD4 entry

There is 1 chain in PDB entry 1WD4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 18SER 499
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 8 helices in PDB entry 1WD4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 27Right-handed alpha
Helix 2
2
A
73 81Right-handed alpha
Helix 3
3
A
113 117Right-handed 310
Helix 4
4
A
317 332Right-handed alpha
Helix 5
5
A
381 388Right-handed alpha
Helix 6
6
A
429 436Right-handed alpha
Helix 7
7
A
477 481Right-handed 310
Helix 8
8
A
484 489Right-handed alpha
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There are 9 sheets in PDB entry 1WD4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
31 36first strand
Strand 2
A
304 312anti-parallel
Strand 3
A
161 167anti-parallel
Strand 4
A
244 251anti-parallel
Strand 5
A
254 261anti-parallel
Strand 6
A
264 273anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
31 36first strand
Strand 2
A
304 312anti-parallel
Strand 3
A
133 140anti-parallel
Strand 4
A
126 130anti-parallel
Strand 5
A
333 335anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
60 63first strand
Strand 2
A
50 54anti-parallel
Strand 3
A
86 91anti-parallel
Strand 4
A
121 122anti-parallel
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There are 10 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
60 63first strand
Strand 2
A
50 54anti-parallel
Strand 3
A
86 91anti-parallel
Strand 4
A
101 103anti-parallel
Strand 5
A
146 148anti-parallel
Strand 6
A
289 292anti-parallel
Strand 7
A
179 183anti-parallel
Strand 8
A
196 201anti-parallel
Strand 9
A
215 219anti-parallel
Strand 10
A
224 225anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
402 406first strand
Strand 2
A
390 394anti-parallel
Strand 3
A
349 354anti-parallel
Strand 4
A
491 495anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
362 367first strand
Strand 2
A
370 375anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
412 417first strand
Strand 2
A
420 425anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
438 442first strand
Strand 2
A
449 453anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
460 464first strand
Strand 2
A
467 471anti-parallel
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