Analysis of interatomic Contacts of Structural Units in PDB entry:
4WWX

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 4WWX entry

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

Chain ID	Initial residue	Terminal residue
B	ALA 391	ALA 1008
X	SER 2	CYS 350
E	LYS 405	ALA 1008
Y	SER 2	CYS 350

There are 61 helices in PDB entry 4WWX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	395	399	Right-handed 310
Helix 2	AA2	B	400	422	Right-handed alpha
Helix 3	AA3	B	426	442	Right-handed alpha
Helix 4	AA4	B	444	456	Right-handed alpha
Helix 5	AA5	B	463	474	Right-handed alpha
Helix 6	AA6	B	477	493	Right-handed alpha
Helix 7	AA7	B	499	511	Right-handed alpha
Helix 8	AA8	B	558	570	Right-handed alpha
Helix 9	AA9	B	570	581	Right-handed alpha
Helix 10	AB1	B	664	684	Right-handed alpha
Helix 11	AB2	B	708	717	Right-handed alpha
Helix 12	AB3	B	735	740	Right-handed alpha
Helix 13	AB4	B	749	763	Right-handed alpha
Helix 14	AB5	B	768	777	Right-handed alpha
Helix 15	AB6	B	792	813	Right-handed alpha
Helix 16	AB7	B	822	841	Right-handed alpha
Helix 17	AB8	B	850	858	Right-handed alpha
Helix 18	AB9	B	859	867	Right-handed alpha
Helix 19	AC1	B	868	870	Right-handed 310
Helix 20	AC2	B	873	895	Right-handed alpha
Helix 21	AC3	B	897	902	Right-handed alpha
Helix 22	AC4	B	902	908	Right-handed alpha
Helix 23	AC5	B	908	922	Right-handed alpha
Helix 24	AC6	B	933	951	Right-handed alpha
Helix 25	AC7	B	953	957	Right-handed 310
Helix 26	AC8	B	963	974	Right-handed alpha
Helix 27	AC9	B	979	995	Right-handed alpha
Helix 28	AD1	B	996	1004	Right-handed alpha
Helix 29	AD2	B	1005	1008	Right-handed 310
Helix 30	AD3	X	11	15	Right-handed 310
Helix 31	AD4	X	168	172	Right-handed 310
Helix 32	AD5	X	308	313	Right-handed alpha
Helix 33	AD6	E	406	423	Right-handed alpha
Helix 34	AD7	E	426	441	Right-handed alpha
Helix 35	AD8	E	444	456	Right-handed alpha
Helix 36	AD9	E	463	474	Right-handed alpha
Helix 37	AE1	E	477	493	Right-handed alpha
Helix 38	AE2	E	499	510	Right-handed alpha
Helix 39	AE3	E	558	570	Right-handed alpha
Helix 40	AE4	E	570	581	Right-handed alpha
Helix 41	AE5	E	664	684	Right-handed alpha
Helix 42	AE6	E	708	717	Right-handed alpha
Helix 43	AE7	E	735	740	Right-handed alpha
Helix 44	AE8	E	749	763	Right-handed alpha
Helix 45	AE9	E	768	777	Right-handed alpha
Helix 46	AF1	E	792	813	Right-handed alpha
Helix 47	AF2	E	822	842	Right-handed alpha
Helix 48	AF3	E	850	858	Right-handed alpha
Helix 49	AF4	E	859	867	Right-handed alpha
Helix 50	AF5	E	868	870	Right-handed 310
Helix 51	AF6	E	873	895	Right-handed alpha
Helix 52	AF7	E	902	908	Right-handed alpha
Helix 53	AF8	E	908	922	Right-handed alpha
Helix 54	AF9	E	933	951	Right-handed alpha
Helix 55	AG1	E	953	957	Right-handed 310
Helix 56	AG2	E	963	974	Right-handed alpha
Helix 57	AG3	E	979	995	Right-handed alpha
Helix 58	AG4	E	996	1004	Right-handed alpha
Helix 59	AG5	E	1005	1008	Right-handed 310
Helix 60	AG6	Y	11	15	Right-handed 310
Helix 61	AG7	Y	308	313	Right-handed alpha

There are 18 sheets in PDB entry 4WWX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9,

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	B	517	520	first strand
Strand 2	B	686	690	anti-parallel
Strand 3	B	695	707	anti-parallel
Strand 4	B	591	604	parallel
Strand 5	B	618	633	anti-parallel
Strand 6	B	653	658	anti-parallel
Strand 7	B	554	557	anti-parallel
Strand 8	B	534	536	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	517	520	first strand
Strand 2	B	686	690	anti-parallel
Strand 3	B	695	707	anti-parallel
Strand 4	B	591	604	parallel
Strand 5	B	618	633	anti-parallel
Strand 6	B	636	642	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	20	24	first strand
Strand 2	X	27	31	anti-parallel
Strand 3	X	45	51	anti-parallel
Strand 4	X	54	59	anti-parallel
Strand 5	X	3	8	parallel
Strand 6	X	344	348	anti-parallel
Strand 7	X	327	331	anti-parallel
Strand 8	X	318	321	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	61	62	first strand
Strand 2	X	120	127	parallel
Strand 3	X	107	115	anti-parallel
Strand 4	X	90	94	anti-parallel
Strand 5	X	76	80	anti-parallel

Back to list of sheets
Back to top of page

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	X	96	97	first strand
Strand 2	X	103	104	anti-parallel

Back to list of sheets
Back to top of page

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	X	141	145	first strand
Strand 2	X	152	156	anti-parallel
Strand 3	X	182	186	anti-parallel
Strand 4	X	191	195	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	159	161	first strand
Strand 2	X	175	177	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	208	212	first strand
Strand 2	X	215	219	anti-parallel
Strand 3	X	233	237	anti-parallel
Strand 4	X	249	252	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	262	267	first strand
Strand 2	X	270	274	anti-parallel
Strand 3	X	288	291	anti-parallel
Strand 4	X	298	300	anti-parallel

Back to list of sheets
Back to top of page

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	E	518	519	first strand
Strand 2	E	687	690	anti-parallel
Strand 3	E	695	707	anti-parallel
Strand 4	E	591	604	parallel
Strand 5	E	618	633	anti-parallel
Strand 6	E	653	658	anti-parallel
Strand 7	E	554	557	anti-parallel
Strand 8	E	534	536	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	518	519	first strand
Strand 2	E	687	690	anti-parallel
Strand 3	E	695	707	anti-parallel
Strand 4	E	591	604	parallel
Strand 5	E	618	633	anti-parallel
Strand 6	E	636	642	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	20	24	first strand
Strand 2	Y	27	31	anti-parallel
Strand 3	Y	46	51	anti-parallel
Strand 4	Y	54	59	anti-parallel
Strand 5	Y	3	8	parallel
Strand 6	Y	344	348	anti-parallel
Strand 7	Y	327	331	anti-parallel
Strand 8	Y	318	321	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	61	62	first strand
Strand 2	Y	121	127	parallel
Strand 3	Y	107	112	anti-parallel
Strand 4	Y	90	94	anti-parallel
Strand 5	Y	76	80	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	96	97	first strand
Strand 2	Y	103	104	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	141	145	first strand
Strand 2	Y	152	156	anti-parallel
Strand 3	Y	182	186	anti-parallel
Strand 4	Y	191	195	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	159	160	first strand
Strand 2	Y	176	177	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	208	212	first strand
Strand 2	Y	215	219	anti-parallel
Strand 3	Y	233	238	anti-parallel
Strand 4	Y	247	252	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	263	267	first strand
Strand 2	Y	270	273	anti-parallel
Strand 3	Y	289	291	anti-parallel
Strand 4	Y	298	300	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: 4WWX

Analysis of interatomic Contacts of Structural Units in PDB entry:
4WWX