Analysis of interatomic Contacts of Structural Units in PDB entry:
3V4X

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 3V4X entry

There are 2 chains in PDB entry 3V4X (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER -3	ASN 383
B	THR -2	TYR 263

There are 72 helices in PDB entry 3V4X. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	19	26	Right-handed alpha
Helix 2	2	A	29	35	Right-handed alpha
Helix 3	3	A	50	61	Right-handed alpha
Helix 4	4	A	64	70	Right-handed alpha
Helix 5	5	A	87	96	Right-handed alpha
Helix 6	6	A	109	111	Right-handed 310
Helix 7	7	A	112	128	Right-handed alpha
Helix 8	8	A	149	153	Right-handed 310
Helix 9	9	A	197	221	Right-handed alpha
Helix 10	10	A	223	227	Right-handed 310
Helix 11	11	A	236	248	Right-handed alpha
Helix 12	12	A	252	267	Right-handed alpha
Helix 13	13	A	267	272	Right-handed alpha
Helix 14	14	A	276	278	Right-handed 310
Helix 15	15	A	279	292	Right-handed alpha
Helix 16	16	A	322	326	Right-handed 310
Helix 17	17	A	328	338	Right-handed alpha
Helix 18	18	A	343	353	Right-handed alpha
Helix 19	19	B	19	26	Right-handed alpha
Helix 20	20	B	29	35	Right-handed alpha
Helix 21	21	B	50	61	Right-handed alpha
Helix 22	22	B	64	70	Right-handed alpha
Helix 23	23	B	87	97	Right-handed alpha
Helix 24	24	B	109	111	Right-handed 310
Helix 25	25	B	112	128	Right-handed alpha
Helix 26	26	B	149	153	Right-handed 310
Helix 27	27	B	197	221	Right-handed alpha
Helix 28	28	B	223	227	Right-handed 310
Helix 29	29	B	236	248	Right-handed alpha
Helix 30	30	B	252	267	Right-handed alpha
Helix 31	31	B	267	274	Right-handed alpha
Helix 32	32	B	276	278	Right-handed 310
Helix 33	33	B	279	292	Right-handed alpha
Helix 34	34	B	322	327	Right-handed 310
Helix 35	35	B	328	338	Right-handed alpha
Helix 36	36	B	343	353	Right-handed alpha
Helix 37	37	C	19	26	Right-handed alpha
Helix 38	38	C	29	35	Right-handed alpha
Helix 39	39	C	50	61	Right-handed alpha
Helix 40	40	C	64	70	Right-handed alpha
Helix 41	41	C	87	96	Right-handed alpha
Helix 42	42	C	109	111	Right-handed 310
Helix 43	43	C	112	128	Right-handed alpha
Helix 44	44	C	149	153	Right-handed 310
Helix 45	45	C	197	221	Right-handed alpha
Helix 46	46	C	223	227	Right-handed 310
Helix 47	47	C	236	249	Right-handed alpha
Helix 48	48	C	252	267	Right-handed alpha
Helix 49	49	C	269	273	Right-handed 310
Helix 50	50	C	276	278	Right-handed 310
Helix 51	51	C	279	292	Right-handed alpha
Helix 52	52	C	322	327	Right-handed 310
Helix 53	53	C	328	338	Right-handed alpha
Helix 54	54	C	343	353	Right-handed alpha
Helix 55	55	D	19	26	Right-handed alpha
Helix 56	56	D	29	35	Right-handed alpha
Helix 57	57	D	50	61	Right-handed alpha
Helix 58	58	D	64	70	Right-handed alpha
Helix 59	59	D	87	96	Right-handed alpha
Helix 60	60	D	109	111	Right-handed 310
Helix 61	61	D	112	128	Right-handed alpha
Helix 62	62	D	149	153	Right-handed 310
Helix 63	63	D	197	221	Right-handed alpha
Helix 64	64	D	223	227	Right-handed 310
Helix 65	65	D	236	248	Right-handed alpha
Helix 66	66	D	252	267	Right-handed alpha
Helix 67	67	D	268	273	Right-handed 310
Helix 68	68	D	276	278	Right-handed 310
Helix 69	69	D	279	292	Right-handed alpha
Helix 70	70	D	322	327	Right-handed 310
Helix 71	71	D	328	338	Right-handed alpha
Helix 72	72	D	343	353	Right-handed alpha

There are 18 sheets in PDB entry 3V4X. 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,

There are 16 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	176	179	first strand
Strand 2	A	311	319	anti-parallel
Strand 3	A	169	171	anti-parallel
Strand 4	A	3	11	anti-parallel
Strand 5	A	154	164	anti-parallel
Strand 6	A	132	141	anti-parallel
Strand 7	A	71	77	parallel
Strand 8	A	103	108	parallel
Strand 9	B	103	108	anti-parallel
Strand 10	B	71	77	parallel
Strand 11	B	132	141	parallel
Strand 12	B	154	164	anti-parallel
Strand 13	B	3	11	anti-parallel
Strand 14	B	169	171	anti-parallel
Strand 15	B	311	319	anti-parallel
Strand 16	B	176	179	anti-parallel

Back to list of sheets
Back to top of page

There are 18 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	229	232	first strand
Strand 2	A	300	307	parallel
Strand 3	A	311	319	anti-parallel
Strand 4	A	169	171	anti-parallel
Strand 5	A	3	11	anti-parallel
Strand 6	A	154	164	anti-parallel
Strand 7	A	132	141	anti-parallel
Strand 8	A	71	77	parallel
Strand 9	A	103	108	parallel
Strand 10	B	103	108	anti-parallel
Strand 11	B	71	77	parallel
Strand 12	B	132	141	parallel
Strand 13	B	154	164	anti-parallel
Strand 14	B	3	11	anti-parallel
Strand 15	B	169	171	anti-parallel
Strand 16	B	311	319	anti-parallel
Strand 17	B	300	307	anti-parallel
Strand 18	B	229	232	parallel

Back to list of sheets
Back to top of page

There are 3 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	41	43	first strand
Strand 2	A	15	18	anti-parallel
Strand 3	A	340	341	parallel

Back to list of sheets
Back to top of page

There are 2 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	185	186	first strand
Strand 2	A	195	196	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	361	362	first strand
Strand 2	A	371	375	anti-parallel
Strand 3	A	378	381	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	41	44	first strand
Strand 2	B	15	18	anti-parallel
Strand 3	B	340	341	parallel

Back to list of sheets
Back to top of page

There are 2 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	185	186	first strand
Strand 2	B	195	196	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	361	362	first strand
Strand 2	B	371	375	anti-parallel
Strand 3	B	378	381	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	103	107	first strand
Strand 2	C	71	77	parallel
Strand 3	C	132	141	parallel
Strand 4	C	154	164	anti-parallel
Strand 5	C	3	11	anti-parallel
Strand 6	C	169	171	anti-parallel
Strand 7	C	311	319	anti-parallel
Strand 8	C	176	179	anti-parallel

Back to list of sheets
Back to top of page

There are 9 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	103	107	first strand
Strand 2	C	71	77	parallel
Strand 3	C	132	141	parallel
Strand 4	C	154	164	anti-parallel
Strand 5	C	3	11	anti-parallel
Strand 6	C	169	171	anti-parallel
Strand 7	C	311	319	anti-parallel
Strand 8	C	300	307	anti-parallel
Strand 9	C	229	232	parallel

Back to list of sheets
Back to top of page

There are 3 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	41	43	first strand
Strand 2	C	15	18	anti-parallel
Strand 3	C	340	341	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	185	186	first strand
Strand 2	C	195	196	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	361	362	first strand
Strand 2	C	371	375	anti-parallel
Strand 3	C	378	381	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	103	107	first strand
Strand 2	D	71	77	parallel
Strand 3	D	132	141	parallel
Strand 4	D	154	164	anti-parallel
Strand 5	D	3	11	anti-parallel
Strand 6	D	169	171	anti-parallel
Strand 7	D	311	319	anti-parallel
Strand 8	D	176	179	anti-parallel

Back to list of sheets
Back to top of page

There are 9 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	103	107	first strand
Strand 2	D	71	77	parallel
Strand 3	D	132	141	parallel
Strand 4	D	154	164	anti-parallel
Strand 5	D	3	11	anti-parallel
Strand 6	D	169	171	anti-parallel
Strand 7	D	311	319	anti-parallel
Strand 8	D	300	307	anti-parallel
Strand 9	D	229	232	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	41	44	first strand
Strand 2	D	15	18	anti-parallel
Strand 3	D	340	341	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	185	186	first strand
Strand 2	D	195	196	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	361	362	first strand
Strand 2	D	371	375	anti-parallel
Strand 3	D	378	381	anti-parallel

Back to list of sheets
Back to top of page

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

Analysis of interatomic Contacts of Structural Units in PDB entry: 3V4X

Analysis of interatomic Contacts of Structural Units in PDB entry:
3V4X