Analysis of interatomic Contacts of Structural Units in PDB entry:
1QD1


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 1QD1 entry

There are 2 chains in PDB entry 1QD1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2VAL 326
B
 SER 2002VAL 2326
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
Back to top of page

There are 28 helices in PDB entry 1QD1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 29Right-handed alpha
Helix 2
2
A
54 73Right-handed alpha
Helix 3
3
A
74 78Right-handed 310
Helix 4
4
A
100 120Right-handed alpha
Helix 5
5
A
132 136Right-handed 310
Helix 6
6
A
137 143Right-handed alpha
Helix 7
7
A
144 153Right-handed alpha
Helix 8
8
A
154 159Right-handed 310
Helix 9
9
A
192 204Right-handed alpha
Helix 10
10
A
245 260Right-handed alpha
Helix 11
11
A
274 290Right-handed alpha
Helix 12
12
A
295 308Right-handed alpha
Helix 13
13
A
316 321Right-handed alpha
Helix 14
14
A
321 326Right-handed alpha
Helix 15
15
B
2016 2029Right-handed alpha
Helix 16
16
B
2054 2073Right-handed alpha
Helix 17
17
B
2074 2078Right-handed 310
Helix 18
18
B
2100 2120Right-handed alpha
Helix 19
19
B
2132 2136Right-handed 310
Helix 20
20
B
2137 2143Right-handed alpha
Helix 21
21
B
2144 2153Right-handed alpha
Helix 22
22
B
2154 2159Right-handed 310
Helix 23
23
B
2192 2204Right-handed alpha
Helix 24
24
B
2245 2260Right-handed alpha
Helix 25
25
B
2274 2289Right-handed alpha
Helix 26
26
B
2295 2308Right-handed alpha
Helix 27
27
B
2316 2321Right-handed alpha
Helix 28
28
B
2321 2326Right-handed alpha
Back to top of page

There are 14 sheets in PDB entry 1QD1. Click on sheet of interest to get list of strands forming it: B, A, C, E, F, G, H, D, I, J, K, L, M, N,

There are 4 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
219 226first strand
Strand 2
A
231 238anti-parallel
Strand 3
A
183 189anti-parallel
Strand 4
A
264 270anti-parallel
Back to list of sheets
Back to top of page

There are 1 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
34 41first strand
Back to list of sheets
Back to top of page

There are 1 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
46 53first strand
Back to list of sheets
Back to top of page

There are 1 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
5 12first strand
Back to list of sheets
Back to top of page

There are 1 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
89 94first strand
Back to list of sheets
Back to top of page

There are 1 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
174 179first strand
Back to list of sheets
Back to top of page

There are 1 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
122 126first strand
Back to list of sheets
Back to top of page

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
B
2219 2226first strand
Strand 2
B
2231 2238anti-parallel
Strand 3
B
2183 2189anti-parallel
Strand 4
B
2264 2270anti-parallel
Back to list of sheets
Back to top of page

There are 1 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
2034 2041first strand
Back to list of sheets
Back to top of page

There are 1 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
2046 2053first strand
Back to list of sheets
Back to top of page

There are 1 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
2005 2012first strand
Back to list of sheets
Back to top of page

There are 1 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
2089 2094first strand
Back to list of sheets
Back to top of page

There are 1 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
2174 2179first strand
Back to list of sheets
Back to top of page

There are 1 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
2122 2126first strand
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il