Analysis of interatomic Contacts of Structural Units in PDB entry:
6EQI


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 6EQI entry


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

There are 6 chains in PDB entry 6EQI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 73
B
 GLN 1HIS 126
C
 ASN 147GLU 201
C
 ASN 203ASN 203
C
 THR 205LYS 304
C
 PRO 306TYR 574
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 20 helices in PDB entry 6EQI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
22 35Right-handed alpha
Helix 2
AA2
A
56 60Right-handed 310
Helix 3
AA3
B
86 90Right-handed 310
Helix 4
AA4
B
107 109Right-handed 310
Helix 5
AA5
C
155 159Right-handed 310
Helix 6
AA6
C
203 211Right-handed alpha
Helix 7
AA7
C
230 236Right-handed alpha
Helix 8
AA8
C
262 267Right-handed alpha
Helix 9
AA9
C
268 271Right-handed 310
Helix 10
AB1
C
297 304Right-handed alpha
Helix 11
AB2
C
307 328Right-handed alpha
Helix 12
AB3
C
336 338Right-handed 310
Helix 13
AB4
C
388 393Right-handed alpha
Helix 14
AB5
C
406 420Right-handed alpha
Helix 15
AB6
C
451 462Right-handed alpha
Helix 16
AB7
C
471 485Right-handed alpha
Helix 17
AB8
C
486 491Right-handed alpha
Helix 18
AB9
C
498 513Right-handed alpha
Helix 19
AC1
C
542 556Right-handed alpha
Helix 20
AC2
C
557 573Right-handed alpha
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There are 7 sheets in PDB entry 6EQI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
13 16first strand
Strand 2
A
2 6anti-parallel
Strand 3
A
68 72parallel
Strand 4
A
42 45anti-parallel
Strand 5
A
48 49anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3 7first strand
Strand 2
B
17 25anti-parallel
Strand 3
B
78 83anti-parallel
Strand 4
B
67 70anti-parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
11 13first strand
Strand 2
B
118 123parallel
Strand 3
B
91 98anti-parallel
Strand 4
B
34 39anti-parallel
Strand 5
B
46 51anti-parallel
Strand 6
B
57 59anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
11 13first strand
Strand 2
B
118 123parallel
Strand 3
B
91 98anti-parallel
Strand 4
B
111 114anti-parallel
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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
164 167first strand
Strand 2
C
171 176anti-parallel
Strand 3
C
190 195anti-parallel
Strand 4
C
284 291anti-parallel
Strand 5
C
249 256anti-parallel
Strand 6
C
221 222parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
295 296first strand
Strand 2
C
340 343anti-parallel
Strand 3
C
352 355anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
370 372first strand
Strand 2
C
401 403anti-parallel
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