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


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 4HQP entry

There are 10 chains in PDB entry 4HQP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 3GLY 204
B
 GLN 3GLY 204
C
 GLN 3GLY 204
D
 GLN 3GLY 204
E
 GLN 3GLY 204
F
 ILE 1PRO 73
G
 ILE 1PRO 73
H
 ILE 1PRO 73
I
 ILE 1PRO 73
J
 ILE 1PRO 73
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 16 helices in PDB entry 4HQP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 11Right-handed alpha
Helix 2
2
A
127 131Right-handed 310
Helix 3
3
A
160 164Right-handed 310
Helix 4
4
B
5 11Right-handed alpha
Helix 5
5
B
127 131Right-handed 310
Helix 6
6
C
5 11Right-handed alpha
Helix 7
7
C
127 131Right-handed 310
Helix 8
8
D
5 11Right-handed alpha
Helix 9
9
D
127 131Right-handed 310
Helix 10
10
E
5 11Right-handed alpha
Helix 11
11
E
127 131Right-handed 310
Helix 12
12
F
31 35Right-handed 310
Helix 13
13
G
31 35Right-handed 310
Helix 14
14
H
31 35Right-handed 310
Helix 15
15
I
31 35Right-handed 310
Helix 16
16
J
31 35Right-handed 310
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There are 20 sheets in PDB entry 4HQP. 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, O, P, Q, R, S, T,

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
75 79first strand
Strand 2
A
104 108anti-parallel
Strand 3
A
112 115anti-parallel
Strand 4
A
47 59anti-parallel
Strand 5
A
118 124anti-parallel
Strand 6
A
98 99anti-parallel
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There are 6 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
75 79first strand
Strand 2
A
104 108anti-parallel
Strand 3
A
112 115anti-parallel
Strand 4
A
47 59anti-parallel
Strand 5
A
27 42anti-parallel
Strand 6
A
152 156parallel
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There are 4 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
89 90first strand
Strand 2
A
136 143anti-parallel
Strand 3
A
193 202anti-parallel
Strand 4
A
170 180anti-parallel
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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
A
183 184first strand
Strand 2
I
39 45anti-parallel
Strand 3
I
22 27anti-parallel
Strand 4
I
59 60anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
75 79first strand
Strand 2
B
104 108anti-parallel
Strand 3
B
112 115anti-parallel
Strand 4
B
47 59anti-parallel
Strand 5
B
118 124anti-parallel
Strand 6
B
98 99anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
75 79first strand
Strand 2
B
104 108anti-parallel
Strand 3
B
112 115anti-parallel
Strand 4
B
47 59anti-parallel
Strand 5
B
27 42anti-parallel
Strand 6
B
152 155parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
89 90first strand
Strand 2
B
136 143anti-parallel
Strand 3
B
193 202anti-parallel
Strand 4
B
170 180anti-parallel
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There are 4 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
183 184first strand
Strand 2
G
39 45anti-parallel
Strand 3
G
22 27anti-parallel
Strand 4
G
59 60anti-parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
75 79first strand
Strand 2
C
104 108anti-parallel
Strand 3
C
112 115anti-parallel
Strand 4
C
47 59anti-parallel
Strand 5
C
118 124anti-parallel
Strand 6
C
98 99anti-parallel
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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
75 79first strand
Strand 2
C
104 108anti-parallel
Strand 3
C
112 115anti-parallel
Strand 4
C
47 59anti-parallel
Strand 5
C
27 42anti-parallel
Strand 6
C
152 155parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
88 90first strand
Strand 2
C
136 144anti-parallel
Strand 3
C
193 202anti-parallel
Strand 4
C
170 180anti-parallel
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There are 6 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
75 79first strand
Strand 2
D
104 108anti-parallel
Strand 3
D
112 115anti-parallel
Strand 4
D
47 59anti-parallel
Strand 5
D
118 124anti-parallel
Strand 6
D
98 99anti-parallel
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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
75 79first strand
Strand 2
D
104 108anti-parallel
Strand 3
D
112 115anti-parallel
Strand 4
D
47 59anti-parallel
Strand 5
D
27 42anti-parallel
Strand 6
D
152 155parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
88 90first strand
Strand 2
D
136 144anti-parallel
Strand 3
D
193 202anti-parallel
Strand 4
D
170 180anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
183 184first strand
Strand 2
H
39 45anti-parallel
Strand 3
H
22 27anti-parallel
Strand 4
H
59 60anti-parallel
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There are 6 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
75 79first strand
Strand 2
E
104 108anti-parallel
Strand 3
E
112 115anti-parallel
Strand 4
E
47 59anti-parallel
Strand 5
E
118 124anti-parallel
Strand 6
E
98 99anti-parallel
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There are 6 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
75 79first strand
Strand 2
E
104 108anti-parallel
Strand 3
E
112 115anti-parallel
Strand 4
E
47 59anti-parallel
Strand 5
E
27 42anti-parallel
Strand 6
E
152 156parallel
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There are 4 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
88 90first strand
Strand 2
E
136 144anti-parallel
Strand 3
E
193 202anti-parallel
Strand 4
E
170 180anti-parallel
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There are 3 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
40 45first strand
Strand 2
F
22 27anti-parallel
Strand 3
F
59 60anti-parallel
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There are 3 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
40 45first strand
Strand 2
J
22 27anti-parallel
Strand 3
J
59 60anti-parallel
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