Analysis of interatomic Contacts of Structural Units in PDB entry:
3ZKI


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 3ZKI entry

There are 2 chains in PDB entry 3ZKI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 14PRO 397
B
 LEU 16PRO 397
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 21 helices in PDB entry 3ZKI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 18Right-handed 310
Helix 2
2
A
69 73Right-handed 310
Helix 3
3
A
139 143Right-handed 310
Helix 4
4
A
151 161Right-handed alpha
Helix 5
5
A
193 197Right-handed 310
Helix 6
6
A
229 235Right-handed 310
Helix 7
7
A
251 266Right-handed alpha
Helix 8
8
A
271 275Right-handed 310
Helix 9
9
A
288 293Right-handed 310
Helix 10
10
A
314 318Right-handed alpha
Helix 11
11
A
346 351Right-handed alpha
Helix 12
12
B
24 28Right-handed 310
Helix 13
13
B
69 73Right-handed 310
Helix 14
14
B
139 143Right-handed 310
Helix 15
15
B
151 161Right-handed alpha
Helix 16
16
B
193 197Right-handed 310
Helix 17
17
B
229 235Right-handed 310
Helix 18
18
B
251 264Right-handed alpha
Helix 19
19
B
289 293Right-handed 310
Helix 20
20
B
314 318Right-handed alpha
Helix 21
21
B
346 351Right-handed alpha
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There are 14 sheets in PDB entry 3ZKI. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, BA, BB, BC, BD, BE, BF,

There are 2 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
22 23first strand
Strand 2
A
31 36anti-parallel
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There are 2 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
77 86first strand
Strand 2
A
91 103anti-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
185 189first strand
Strand 2
A
166 170anti-parallel
Strand 3
A
353 358anti-parallel
Strand 4
A
363 368anti-parallel
Strand 5
A
198 205anti-parallel
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There are 5 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
224 225first strand
Strand 2
A
216 221anti-parallel
Strand 3
A
296 301anti-parallel
Strand 4
A
307 313anti-parallel
Strand 5
A
380 387anti-parallel
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There are 2 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
237 240first strand
Strand 2
A
342 345parallel
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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
247 250first strand
Strand 2
A
336 339parallel
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There are 6 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
319 321first strand
Strand 2
A
331 334anti-parallel
Strand 3
A
279 282anti-parallel
Strand 4
B
279 283anti-parallel
Strand 5
B
330 334anti-parallel
Strand 6
B
319 321anti-parallel
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There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
373 374first strand
Strand 2
A
377 378anti-parallel
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There are 7 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
31 36first strand
Strand 2
B
41 48anti-parallel
Strand 3
B
133 136parallel
Strand 4
B
54 57anti-parallel
Strand 5
B
111 122parallel
Strand 6
B
91 102anti-parallel
Strand 7
B
31 36first strand
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There are 5 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
185 189first strand
Strand 2
B
165 170anti-parallel
Strand 3
B
353 358anti-parallel
Strand 4
B
363 368anti-parallel
Strand 5
B
198 205anti-parallel
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There are 3 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
213 214first strand
Strand 2
B
238 240anti-parallel
Strand 3
B
343 345parallel
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There are 5 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
224 225first strand
Strand 2
B
216 221anti-parallel
Strand 3
B
296 301anti-parallel
Strand 4
B
307 313anti-parallel
Strand 5
B
380 387anti-parallel
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There are 2 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
247 250first strand
Strand 2
B
336 339parallel
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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
373 374first strand
Strand 2
B
377 378anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il