Analysis of interatomic Contacts of Structural Units in PDB entry:
1K35


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 1K35 entry


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

There are 2 chains in PDB entry 1K35 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 9GLY 107
A
 HIS 109PHE 463
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 16 helices in PDB entry 1K35. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 46Right-handed alpha
Helix 2
2
A
60 74Right-handed alpha
Helix 3
3
A
86 97Right-handed alpha
Helix 4
4
A
128 139Right-handed alpha
Helix 5
5
A
155 167Right-handed alpha
Helix 6
6
A
182 186Right-handed 310
Helix 7
7
A
187 196Right-handed alpha
Helix 8
8
A
219 222Right-handed 310
Helix 9
9
A
223 234Right-handed alpha
Helix 10
10
A
259 274Right-handed alpha
Helix 11
11
A
288 297Right-handed alpha
Helix 12
12
A
307 319Right-handed alpha
Helix 13
13
A
341 355Right-handed alpha
Helix 14
14
A
359 366Right-handed alpha
Helix 15
15
A
384 396Right-handed alpha
Helix 16
16
A
437 456Right-handed alpha
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There are 6 sheets in PDB entry 1K35. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
149 152first strand
Strand 2
A
78 84parallel
Strand 3
A
50 55parallel
Strand 4
A
101 105parallel
Strand 5
A
114 121anti-parallel
Strand 6
A
19 22anti-parallel
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There are 6 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
149 152first strand
Strand 2
A
78 84parallel
Strand 3
A
50 55parallel
Strand 4
A
101 105parallel
Strand 5
A
114 121anti-parallel
Strand 6
A
124 125anti-parallel
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There are 5 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
197 202first strand
Strand 2
A
173 178parallel
Strand 3
A
237 241parallel
Strand 4
A
248 252anti-parallel
Strand 5
A
257 258anti-parallel
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There are 4 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
300 304first strand
Strand 2
A
279 283parallel
Strand 3
A
322 324parallel
Strand 4
A
330 332anti-parallel
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There are 5 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 404first strand
Strand 2
A
409 413anti-parallel
Strand 3
A
416 422anti-parallel
Strand 4
A
428 435anti-parallel
Strand 5
A
371 372anti-parallel
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There are 5 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
402 404first strand
Strand 2
A
409 413anti-parallel
Strand 3
A
416 422anti-parallel
Strand 4
A
428 435anti-parallel
Strand 5
A
376 379anti-parallel
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