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


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 3ZLD entry

There are 2 chains in PDB entry 3ZLD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 96CYS 476
B
 ASP 999VAL 1028
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 10 helices in PDB entry 3ZLD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
98 103Right-handed alpha
Helix 2
2
A
103 112Right-handed alpha
Helix 3
3
A
114 119Right-handed alpha
Helix 4
4
A
196 204Right-handed alpha
Helix 5
5
A
210 222Right-handed alpha
Helix 6
6
A
294 298Right-handed 310
Helix 7
7
A
303 309Right-handed alpha
Helix 8
8
A
343 354Right-handed alpha
Helix 9
9
A
463 467Right-handed 310
Helix 10
10
B
1000 1006Right-handed alpha
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There are 6 sheets in PDB entry 3ZLD. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF,

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
129 131first strand
Strand 2
A
134 136anti-parallel
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There are 5 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
143 144first strand
Strand 2
A
290 293anti-parallel
Strand 3
A
239 242anti-parallel
Strand 4
A
247 250anti-parallel
Strand 5
A
194 195anti-parallel
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There are 2 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
146 150first strand
Strand 2
A
278 282anti-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
183 185first strand
Strand 2
B
1023 1027anti-parallel
Strand 3
B
1015 1018anti-parallel
Strand 4
A
223 226anti-parallel
Strand 5
A
231 232anti-parallel
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There are 5 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
326 329first strand
Strand 2
A
314 323anti-parallel
Strand 3
A
417 428anti-parallel
Strand 4
A
394 399anti-parallel
Strand 5
A
406 411anti-parallel
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There are 3 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
449 450first strand
Strand 2
A
457 462anti-parallel
Strand 3
A
469 474anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il