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


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 3QIC 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 3QIC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 7GLY 410
A
 VAL 412LYS 459
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 19 helices in PDB entry 3QIC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 21Right-handed alpha
Helix 2
2
A
22 24Right-handed 310
Helix 3
3
A
26 46Right-handed alpha
Helix 4
4
A
112 117Right-handed alpha
Helix 5
5
A
118 137Right-handed alpha
Helix 6
6
A
180 193Right-handed alpha
Helix 7
7
A
204 213Right-handed alpha
Helix 8
8
A
239 241Right-handed 310
Helix 9
9
A
256 260Right-handed 310
Helix 10
10
A
271 281Right-handed alpha
Helix 11
11
A
289 293Right-handed 310
Helix 12
12
A
294 312Right-handed alpha
Helix 13
13
A
315 319Right-handed 310
Helix 14
14
A
331 337Right-handed alpha
Helix 15
15
A
345 355Right-handed alpha
Helix 16
16
A
360 397Right-handed alpha
Helix 17
17
A
410 416Right-handed alpha
Helix 18
18
A
416 431Right-handed alpha
Helix 19
19
A
443 458Right-handed alpha
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There are 3 sheets in PDB entry 3QIC. Click on sheet of interest to get list of strands forming it: A, B, C,

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
58 63first strand
Strand 2
A
250 254anti-parallel
Strand 3
A
230 237anti-parallel
Strand 4
A
220 226anti-parallel
Strand 5
A
402 409parallel
Strand 6
A
434 440parallel
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There are 5 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
98 108first strand
Strand 2
A
84 93anti-parallel
Strand 3
A
72 79anti-parallel
Strand 4
A
143 150parallel
Strand 5
A
196 203parallel
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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
154 158first strand
Strand 2
A
161 164anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il