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


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 3ULZ entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 6 chains in PDB entry 3ULZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 272PHE 289
A
 ASN 291GLY 311
A
 LEU 313ASP 445
A
 HIS 447VAL 448
A
 ALA 451GLY 454
A
 ILE 456GLU 573
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 13 helices in PDB entry 3ULZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
279 284Right-handed alpha
Helix 2
2
A
331 336Right-handed alpha
Helix 3
3
A
370 376Right-handed alpha
Helix 4
4
A
386 407Right-handed alpha
Helix 5
5
A
455 459Right-handed 310
Helix 6
6
A
460 467Right-handed alpha
Helix 7
7
A
470 488Right-handed alpha
Helix 8
8
A
493 498Right-handed alpha
Helix 9
9
A
504 511Right-handed alpha
Helix 10
10
A
517 522Right-handed alpha
Helix 11
11
A
532 547Right-handed alpha
Helix 12
12
A
549 553Right-handed 310
Helix 13
13
A
555 564Right-handed alpha
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There are 4 sheets in PDB entry 3ULZ. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
275 276first strand
Strand 2
A
351 353parallel
Strand 3
A
360 364anti-parallel
Strand 4
A
314 319anti-parallel
Strand 5
A
301 304anti-parallel
Strand 6
A
294 296anti-parallel
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There are 2 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
412 413first strand
Strand 2
A
439 440anti-parallel
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There are 2 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
422 424first strand
Strand 2
A
430 432anti-parallel
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There are 2 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
448 449first strand
Strand 2
A
468 469anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il