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


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 1HTV entry

There are 12 chains in PDB entry 1HTV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 101ASN 121
B
 PHE 201THR 227
C
 GLY 301ASN 321
D
 PHE 401THR 427
E
 GLY 501ASN 521
F
 PHE 601THR 627
G
 GLY 701ASN 721
H
 PHE 801THR 827
I
 GLY 901ASN 921
J
 PHE 1001THR 1027
K
 GLY 1101ASN 1121
L
 PHE 1201THR 1227
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 24 helices in PDB entry 1HTV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
101 107Right-handed alpha
Helix 2
2
A
112 118Right-handed alpha
Helix 3
3
B
208 220Right-handed alpha
Helix 4
4
B
221 223Right-handed 310
Helix 5
5
C
301 307Right-handed alpha
Helix 6
6
C
312 318Right-handed alpha
Helix 7
7
D
407 420Right-handed alpha
Helix 8
8
D
421 423Right-handed 310
Helix 9
9
E
501 507Right-handed alpha
Helix 10
10
E
512 518Right-handed alpha
Helix 11
11
F
608 620Right-handed alpha
Helix 12
12
F
621 623Right-handed 310
Helix 13
13
G
701 707Right-handed alpha
Helix 14
14
G
712 717Right-handed alpha
Helix 15
15
H
807 820Right-handed alpha
Helix 16
16
H
821 823Right-handed 310
Helix 17
17
I
901 907Right-handed alpha
Helix 18
18
I
912 918Right-handed alpha
Helix 19
19
J
1008 1020Right-handed alpha
Helix 20
20
J
1021 1023Right-handed 310
Helix 21
21
K
1101 1107Right-handed alpha
Helix 22
22
K
1112 1119Right-handed 310
Helix 23
23
L
1208 1220Right-handed alpha
Helix 24
24
L
1221 1223Right-handed 310
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There are 3 sheets in PDB entry 1HTV. Click on sheet of interest to get list of strands forming it: A, B, C,

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
B
224 226first strand
Strand 2
D
424 426anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
624 626first strand
Strand 2
H
824 826anti-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
J
1024 1026first strand
Strand 2
L
1224 1226anti-parallel
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