Analysis of interatomic Contacts of Structural Units in PDB entry:
7UPN

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).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 7UPN entry

There are 8 chains in PDB entry 7UPN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 2	LEU 164
C	GLU 18	GLU 230
E	MET 17	ASP 111
H	MET 1	PRO 96
B	VAL 2	LEU 164
F	GLU 18	GLU 230
G	MET 17	ASP 111
I	MET 1	PRO 96

There are 26 helices in PDB entry 7UPN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	29	42	Right-handed alpha
Helix 2	AA2	A	135	144	Right-handed alpha
Helix 3	AA3	C	41	52	Right-handed alpha
Helix 4	AA4	C	115	120	Right-handed alpha
Helix 5	AA5	C	123	135	Right-handed alpha
Helix 6	AA6	C	157	169	Right-handed alpha
Helix 7	AA7	C	177	183	Right-handed alpha
Helix 8	AA8	C	218	223	Right-handed alpha
Helix 9	AA9	E	33	37	Right-handed alpha
Helix 10	AB1	E	39	48	Right-handed alpha
Helix 11	AB2	E	66	83	Right-handed alpha
Helix 12	AB3	E	96	111	Right-handed alpha
Helix 13	AB4	H	23	36	Right-handed alpha
Helix 14	AB5	B	29	42	Right-handed alpha
Helix 15	AB6	B	135	144	Right-handed alpha
Helix 16	AB7	F	41	52	Right-handed alpha
Helix 17	AB8	F	115	120	Right-handed alpha
Helix 18	AB9	F	123	135	Right-handed alpha
Helix 19	AC1	F	157	169	Right-handed alpha
Helix 20	AC2	F	177	183	Right-handed alpha
Helix 21	AC3	F	218	223	Right-handed alpha
Helix 22	AC4	G	33	37	Right-handed alpha
Helix 23	AC5	G	39	48	Right-handed alpha
Helix 24	AC6	G	66	83	Right-handed alpha
Helix 25	AC7	G	96	111	Right-handed alpha
Helix 26	AC8	I	23	36	Right-handed alpha

There are 10 sheets in PDB entry 7UPN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 8 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	55	57	first strand
Strand 2	A	61	64	anti-parallel
Strand 3	A	108	115	anti-parallel
Strand 4	A	97	102	anti-parallel
Strand 5	A	128	134	anti-parallel
Strand 6	A	16	24	anti-parallel
Strand 7	A	5	12	anti-parallel
Strand 8	A	156	163	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	61	64	first strand
Strand 2	C	68	70	anti-parallel
Strand 3	C	81	83	anti-parallel
Strand 4	C	99	102	anti-parallel
Strand 5	C	105	108	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	28	32	first strand
Strand 2	E	18	22	anti-parallel
Strand 3	E	60	61	parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	12	18	first strand
Strand 2	H	3	9	anti-parallel
Strand 3	H	73	74	parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	45	46	first strand
Strand 2	H	49	50	anti-parallel

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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	55	57	first strand
Strand 2	B	61	64	anti-parallel
Strand 3	B	108	115	anti-parallel
Strand 4	B	97	102	anti-parallel
Strand 5	B	128	134	anti-parallel
Strand 6	B	16	24	anti-parallel
Strand 7	B	5	12	anti-parallel
Strand 8	B	156	163	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	61	64	first strand
Strand 2	F	68	70	anti-parallel
Strand 3	F	81	83	anti-parallel
Strand 4	F	99	102	anti-parallel
Strand 5	F	105	108	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	28	32	first strand
Strand 2	G	18	22	anti-parallel
Strand 3	G	60	61	parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	12	18	first strand
Strand 2	I	3	9	anti-parallel
Strand 3	I	73	74	parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	45	46	first strand
Strand 2	I	49	50	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7UPN

Analysis of interatomic Contacts of Structural Units in PDB entry:
7UPN