Analysis of interatomic Contacts of Structural Units in PDB entry:
4QT9


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 4QT9 entry

There are 2 chains in PDB entry 4QT9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 47ASN 460
B
 SER 48ASN 460
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 32 helices in PDB entry 4QT9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
48 66Right-handed alpha
Helix 2
2
A
95 112Right-handed alpha
Helix 3
3
A
115 133Right-handed alpha
Helix 4
4
A
163 181Right-handed alpha
Helix 5
5
A
184 201Right-handed alpha
Helix 6
6
A
202 208Right-handed 310
Helix 7
7
A
236 246Right-handed alpha
Helix 8
8
A
252 259Right-handed alpha
Helix 9
9
A
261 265Right-handed 310
Helix 10
10
A
288 297Right-handed 310
Helix 11
11
A
311 330Right-handed alpha
Helix 12
12
A
368 374Right-handed alpha
Helix 13
13
A
379 393Right-handed alpha
Helix 14
14
A
420 435Right-handed alpha
Helix 15
15
A
436 444Right-handed alpha
Helix 16
16
A
445 455Right-handed alpha
Helix 17
17
B
49 66Right-handed alpha
Helix 18
18
B
95 112Right-handed alpha
Helix 19
19
B
115 133Right-handed alpha
Helix 20
20
B
163 181Right-handed alpha
Helix 21
21
B
184 200Right-handed alpha
Helix 22
22
B
202 208Right-handed 310
Helix 23
23
B
236 246Right-handed alpha
Helix 24
24
B
252 259Right-handed alpha
Helix 25
25
B
261 265Right-handed 310
Helix 26
26
B
288 297Right-handed 310
Helix 27
27
B
311 330Right-handed alpha
Helix 28
28
B
368 374Right-handed alpha
Helix 29
29
B
379 393Right-handed alpha
Helix 30
30
B
420 435Right-handed alpha
Helix 31
31
B
436 445Right-handed alpha
Helix 32
32
B
445 455Right-handed alpha
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There are 14 sheets in PDB entry 4QT9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N,

There are 2 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
78 80first strand
Strand 2
A
417 419anti-parallel
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There are 3 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
92 94first strand
Strand 2
A
143 145anti-parallel
Strand 3
A
151 152anti-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
161 162first strand
Strand 2
A
217 218anti-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
267 272first strand
Strand 2
A
275 279anti-parallel
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There are 2 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
304 305first strand
Strand 2
A
458 459anti-parallel
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There are 2 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
346 349first strand
Strand 2
A
352 355anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
398 399first strand
Strand 2
A
402 403anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
78 80first strand
Strand 2
B
417 419anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
92 94first strand
Strand 2
B
143 145anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
161 162first strand
Strand 2
B
217 218anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
267 272first strand
Strand 2
B
275 279anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
304 305first strand
Strand 2
B
458 459anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
346 349first strand
Strand 2
B
352 355anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
398 399first strand
Strand 2
B
402 403anti-parallel
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