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

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 7VPN entry

There are 4 chains in PDB entry 7VPN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 16	ASN 416
B	GLU 15	LEU 421
C	THR 16	ASN 427
D	LEU 20	THR 415

There are 56 helices in PDB entry 7VPN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	17	40	Right-handed alpha
Helix 2	AA2	A	48	53	Right-handed alpha
Helix 3	AA3	A	54	73	Right-handed alpha
Helix 4	AA4	A	81	89	Right-handed alpha
Helix 5	AA5	A	97	108	Right-handed alpha
Helix 6	AA6	A	145	161	Right-handed alpha
Helix 7	AA7	A	242	246	Right-handed 310
Helix 8	AA8	A	250	259	Right-handed alpha
Helix 9	AA9	A	259	274	Right-handed alpha
Helix 10	AB1	A	274	291	Right-handed alpha
Helix 11	AB2	A	292	295	Right-handed 310
Helix 12	AB3	A	297	306	Right-handed alpha
Helix 13	AB4	A	353	356	Right-handed 310
Helix 14	AB5	A	393	401	Right-handed alpha
Helix 15	AB6	A	409	415	Right-handed 310
Helix 16	AB7	B	17	40	Right-handed alpha
Helix 17	AB8	B	49	54	Right-handed alpha
Helix 18	AB9	B	54	73	Right-handed alpha
Helix 19	AC1	B	81	88	Right-handed alpha
Helix 20	AC2	B	97	108	Right-handed alpha
Helix 21	AC3	B	145	161	Right-handed alpha
Helix 22	AC4	B	250	259	Right-handed alpha
Helix 23	AC5	B	259	274	Right-handed alpha
Helix 24	AC6	B	274	291	Right-handed alpha
Helix 25	AC7	B	297	307	Right-handed alpha
Helix 26	AC8	B	353	356	Right-handed 310
Helix 27	AC9	B	393	401	Right-handed alpha
Helix 28	AD1	B	409	415	Right-handed 310
Helix 29	AD2	C	17	40	Right-handed alpha
Helix 30	AD3	C	49	54	Right-handed alpha
Helix 31	AD4	C	54	72	Right-handed alpha
Helix 32	AD5	C	81	88	Right-handed alpha
Helix 33	AD6	C	97	108	Right-handed alpha
Helix 34	AD7	C	145	161	Right-handed alpha
Helix 35	AD8	C	242	246	Right-handed 310
Helix 36	AD9	C	250	259	Right-handed alpha
Helix 37	AE1	C	259	274	Right-handed alpha
Helix 38	AE2	C	274	291	Right-handed alpha
Helix 39	AE3	C	292	295	Right-handed 310
Helix 40	AE4	C	297	307	Right-handed alpha
Helix 41	AE5	C	393	401	Right-handed alpha
Helix 42	AE6	C	409	414	Right-handed 310
Helix 43	AE7	C	420	426	Right-handed alpha
Helix 44	AE8	D	21	40	Right-handed alpha
Helix 45	AE9	D	49	54	Right-handed alpha
Helix 46	AF1	D	54	73	Right-handed alpha
Helix 47	AF2	D	81	89	Right-handed alpha
Helix 48	AF3	D	97	108	Right-handed alpha
Helix 49	AF4	D	145	159	Right-handed alpha
Helix 50	AF5	D	242	246	Right-handed 310
Helix 51	AF6	D	252	258	Right-handed alpha
Helix 52	AF7	D	259	274	Right-handed alpha
Helix 53	AF8	D	274	291	Right-handed alpha
Helix 54	AF9	D	297	308	Right-handed alpha
Helix 55	AG1	D	393	401	Right-handed alpha
Helix 56	AG2	D	409	414	Right-handed 310

There are 12 sheets in PDB entry 7VPN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	75	77	first strand
Strand 2	A	126	129	parallel
Strand 3	A	135	140	anti-parallel
Strand 4	A	365	369	anti-parallel
Strand 5	A	337	344	anti-parallel
Strand 6	A	384	391	anti-parallel
Strand 7	A	314	319	anti-parallel
Strand 8	A	221	225	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	323	326	first strand
Strand 2	A	376	378	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	349	352	first strand
Strand 2	A	357	360	anti-parallel

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There are 8 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	75	77	first strand
Strand 2	B	126	129	parallel
Strand 3	B	135	140	anti-parallel
Strand 4	B	366	369	anti-parallel
Strand 5	B	337	344	anti-parallel
Strand 6	B	384	391	anti-parallel
Strand 7	B	314	319	anti-parallel
Strand 8	B	221	225	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	121	122	first strand
Strand 2	B	357	360	parallel
Strand 3	B	349	352	anti-parallel

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There are 2 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	323	326	first strand
Strand 2	B	376	378	anti-parallel

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There are 8 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	75	77	first strand
Strand 2	C	126	129	parallel
Strand 3	C	135	140	anti-parallel
Strand 4	C	366	370	anti-parallel
Strand 5	C	336	343	anti-parallel
Strand 6	C	385	391	anti-parallel
Strand 7	C	314	319	anti-parallel
Strand 8	C	221	225	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	323	326	first strand
Strand 2	C	376	378	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	349	352	first strand
Strand 2	C	357	360	anti-parallel

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There are 8 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	75	77	first strand
Strand 2	D	126	129	parallel
Strand 3	D	135	140	anti-parallel
Strand 4	D	366	369	anti-parallel
Strand 5	D	337	342	anti-parallel
Strand 6	D	386	391	anti-parallel
Strand 7	D	314	319	anti-parallel
Strand 8	D	223	225	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	121	122	first strand
Strand 2	D	357	360	parallel
Strand 3	D	349	352	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	323	326	first strand
Strand 2	D	376	378	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: 7VPN

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