Analysis of interatomic Contacts of Structural Units in PDB entry:
4PY6


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 4PY6 entry

There are 4 chains in PDB entry 4PY6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1186ASN 1317
B
 SER 1188ASN 1318
C
 LYS 1190LEU 1316
D
 ARG 1191ASN 1318
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 28 helices in PDB entry 4PY6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1194 1204Right-handed alpha
Helix 2
2
A
1214 1218Right-handed 310
Helix 3
3
A
1228 1239Right-handed alpha
Helix 4
4
A
1244 1255Right-handed alpha
Helix 5
5
A
1259 1278Right-handed alpha
Helix 6
6
A
1281 1283Right-handed 310
Helix 7
7
A
1284 1312Right-handed alpha
Helix 8
8
B
1194 1204Right-handed alpha
Helix 9
9
B
1204 1209Right-handed alpha
Helix 10
10
B
1214 1218Right-handed 310
Helix 11
11
B
1228 1239Right-handed alpha
Helix 12
12
B
1244 1255Right-handed alpha
Helix 13
13
B
1259 1278Right-handed alpha
Helix 14
14
B
1284 1316Right-handed alpha
Helix 15
15
C
1194 1204Right-handed alpha
Helix 16
16
C
1204 1210Right-handed alpha
Helix 17
17
C
1214 1218Right-handed 310
Helix 18
18
C
1228 1239Right-handed alpha
Helix 19
19
C
1244 1255Right-handed alpha
Helix 20
20
C
1259 1278Right-handed alpha
Helix 21
21
C
1284 1312Right-handed alpha
Helix 22
22
D
1194 1203Right-handed alpha
Helix 23
23
D
1204 1209Right-handed alpha
Helix 24
24
D
1228 1239Right-handed alpha
Helix 25
25
D
1244 1254Right-handed alpha
Helix 26
26
D
1259 1278Right-handed alpha
Helix 27
27
D
1281 1283Right-handed 310
Helix 28
28
D
1284 1316Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4PY6.

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
1188 1189first strand
Strand 2
B
1191 1192anti-parallel
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