Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z1V


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 4Z1V entry

There is 1 chain in PDB entry 4Z1V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 9ASN 349
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 15 helices in PDB entry 4Z1V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 23Right-handed 310
Helix 2
AA2
A
28 32Right-handed 310
Helix 3
AA3
A
49 58Right-handed alpha
Helix 4
AA4
A
70 76Right-handed 310
Helix 5
AA5
A
77 85Right-handed alpha
Helix 6
AA6
A
104 109Right-handed alpha
Helix 7
AA7
A
125 137Right-handed alpha
Helix 8
AA8
A
155 164Right-handed alpha
Helix 9
AA9
A
166 177Right-handed alpha
Helix 10
AB1
A
220 222Right-handed 310
Helix 11
AB2
A
223 228Right-handed alpha
Helix 12
AB3
A
252 258Right-handed 310
Helix 13
AB4
A
311 330Right-handed alpha
Helix 14
AB5
A
332 334Right-handed 310
Helix 15
AB6
A
335 345Right-handed alpha
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There are 3 sheets in PDB entry 4Z1V. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 5 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
39 41first strand
Strand 2
A
260 265parallel
Strand 3
A
214 219anti-parallel
Strand 4
A
278 283anti-parallel
Strand 5
A
195 199anti-parallel
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There are 9 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
44 45first strand
Strand 2
A
62 64parallel
Strand 3
A
270 273anti-parallel
Strand 4
A
204 211anti-parallel
Strand 5
A
290 297anti-parallel
Strand 6
A
186 190anti-parallel
Strand 7
A
143 149anti-parallel
Strand 8
A
89 95anti-parallel
Strand 9
A
120 124anti-parallel
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There are 6 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
44 45first strand
Strand 2
A
62 64parallel
Strand 3
A
270 273anti-parallel
Strand 4
A
204 211anti-parallel
Strand 5
A
290 297anti-parallel
Strand 6
A
182 184anti-parallel
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