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

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 7VTR entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	ARG 391
B	MET 1	ARG 391
C	MET 1	ARG 391
D	MET 1	ARG 391

There are 71 helices in PDB entry 7VTR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	25	41	Right-handed alpha
Helix 2	AA2	A	45	49	Right-handed 310
Helix 3	AA3	A	66	75	Right-handed alpha
Helix 4	AA4	A	88	90	Right-handed 310
Helix 5	AA5	A	91	106	Right-handed alpha
Helix 6	AA6	A	156	161	Right-handed 310
Helix 7	AA7	A	162	174	Right-handed alpha
Helix 8	AA8	A	177	198	Right-handed alpha
Helix 9	AA9	A	201	205	Right-handed 310
Helix 10	AB1	A	223	230	Right-handed alpha
Helix 11	AB2	A	259	267	Right-handed alpha
Helix 12	AB3	A	283	289	Right-handed 310
Helix 13	AB4	A	290	303	Right-handed alpha
Helix 14	AB5	A	305	307	Right-handed 310
Helix 15	AB6	A	318	328	Right-handed alpha
Helix 16	AB7	A	333	337	Right-handed 310
Helix 17	AB8	A	342	347	Right-handed alpha
Helix 18	AB9	A	349	368	Right-handed alpha
Helix 19	AC1	B	25	41	Right-handed alpha
Helix 20	AC2	B	45	49	Right-handed 310
Helix 21	AC3	B	66	75	Right-handed alpha
Helix 22	AC4	B	88	90	Right-handed 310
Helix 23	AC5	B	91	106	Right-handed alpha
Helix 24	AC6	B	156	161	Right-handed 310
Helix 25	AC7	B	162	174	Right-handed alpha
Helix 26	AC8	B	177	198	Right-handed alpha
Helix 27	AC9	B	201	205	Right-handed 310
Helix 28	AD1	B	223	229	Right-handed alpha
Helix 29	AD2	B	259	267	Right-handed alpha
Helix 30	AD3	B	283	289	Right-handed 310
Helix 31	AD4	B	290	303	Right-handed alpha
Helix 32	AD5	B	305	307	Right-handed 310
Helix 33	AD6	B	318	329	Right-handed alpha
Helix 34	AD7	B	333	337	Right-handed 310
Helix 35	AD8	B	342	347	Right-handed alpha
Helix 36	AD9	B	349	368	Right-handed alpha
Helix 37	AE1	C	25	41	Right-handed alpha
Helix 38	AE2	C	45	49	Right-handed 310
Helix 39	AE3	C	66	75	Right-handed alpha
Helix 40	AE4	C	88	90	Right-handed 310
Helix 41	AE5	C	91	106	Right-handed alpha
Helix 42	AE6	C	156	161	Right-handed 310
Helix 43	AE7	C	162	175	Right-handed alpha
Helix 44	AE8	C	177	198	Right-handed alpha
Helix 45	AE9	C	223	230	Right-handed alpha
Helix 46	AF1	C	259	267	Right-handed alpha
Helix 47	AF2	C	283	289	Right-handed 310
Helix 48	AF3	C	290	303	Right-handed alpha
Helix 49	AF4	C	305	307	Right-handed 310
Helix 50	AF5	C	318	329	Right-handed alpha
Helix 51	AF6	C	333	337	Right-handed 310
Helix 52	AF7	C	342	347	Right-handed alpha
Helix 53	AF8	C	349	368	Right-handed alpha
Helix 54	AF9	D	25	41	Right-handed alpha
Helix 55	AG1	D	45	49	Right-handed 310
Helix 56	AG2	D	66	75	Right-handed alpha
Helix 57	AG3	D	88	90	Right-handed 310
Helix 58	AG4	D	91	106	Right-handed alpha
Helix 59	AG5	D	156	161	Right-handed 310
Helix 60	AG6	D	162	174	Right-handed alpha
Helix 61	AG7	D	177	198	Right-handed alpha
Helix 62	AG8	D	201	205	Right-handed 310
Helix 63	AG9	D	223	230	Right-handed alpha
Helix 64	AH1	D	259	267	Right-handed alpha
Helix 65	AH2	D	283	289	Right-handed 310
Helix 66	AH3	D	290	303	Right-handed alpha
Helix 67	AH4	D	305	307	Right-handed 310
Helix 68	AH5	D	318	328	Right-handed alpha
Helix 69	AH6	D	333	337	Right-handed 310
Helix 70	AH7	D	342	347	Right-handed alpha
Helix 71	AH8	D	349	368	Right-handed alpha

There are 6 sheets in PDB entry 7VTR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 10 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	15	16	first strand
Strand 2	A	249	258	anti-parallel
Strand 3	A	111	119	anti-parallel
Strand 4	A	51	55	parallel
Strand 5	A	83	87	parallel
Strand 6	D	83	87	anti-parallel
Strand 7	D	51	55	parallel
Strand 8	D	111	119	parallel
Strand 9	D	249	258	anti-parallel
Strand 10	D	15	16	anti-parallel

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There are 18 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	309	314	first strand
Strand 2	A	371	379	parallel
Strand 3	A	383	391	anti-parallel
Strand 4	A	272	281	anti-parallel
Strand 5	A	4	11	anti-parallel
Strand 6	A	249	258	anti-parallel
Strand 7	A	111	119	anti-parallel
Strand 8	A	51	55	parallel
Strand 9	A	83	87	parallel
Strand 10	D	83	87	anti-parallel
Strand 11	D	51	55	parallel
Strand 12	D	111	119	parallel
Strand 13	D	249	258	anti-parallel
Strand 14	D	4	11	anti-parallel
Strand 15	D	272	281	anti-parallel
Strand 16	D	383	391	anti-parallel
Strand 17	D	371	379	anti-parallel
Strand 18	D	309	314	parallel

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There are 4 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	142	143	first strand
Strand 2	A	125	127	anti-parallel
Strand 3	D	125	127	anti-parallel
Strand 4	D	142	143	anti-parallel

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There are 10 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	15	16	first strand
Strand 2	B	249	258	anti-parallel
Strand 3	B	111	119	anti-parallel
Strand 4	B	51	55	parallel
Strand 5	B	83	87	parallel
Strand 6	C	83	87	anti-parallel
Strand 7	C	51	55	parallel
Strand 8	C	111	119	parallel
Strand 9	C	249	258	anti-parallel
Strand 10	C	15	16	anti-parallel

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There are 18 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	309	314	first strand
Strand 2	B	371	379	parallel
Strand 3	B	383	391	anti-parallel
Strand 4	B	272	281	anti-parallel
Strand 5	B	4	11	anti-parallel
Strand 6	B	249	258	anti-parallel
Strand 7	B	111	119	anti-parallel
Strand 8	B	51	55	parallel
Strand 9	B	83	87	parallel
Strand 10	C	83	87	anti-parallel
Strand 11	C	51	55	parallel
Strand 12	C	111	119	parallel
Strand 13	C	249	258	anti-parallel
Strand 14	C	4	11	anti-parallel
Strand 15	C	272	281	anti-parallel
Strand 16	C	383	391	anti-parallel
Strand 17	C	371	379	anti-parallel
Strand 18	C	309	314	parallel

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There are 4 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	142	143	first strand
Strand 2	B	125	127	anti-parallel
Strand 3	C	125	127	anti-parallel
Strand 4	C	142	143	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: 7VTR

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