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

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 7WPA entry

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

Chain ID	Initial residue	Terminal residue
A	CYS 15	SER 1144
B	CYS 15	SER 1144
C	ASN 17	SER 1144
D	SER 19	TYR 613

There are 85 helices in PDB entry 7WPA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	291	301	Right-handed alpha
Helix 2	AA2	A	380	384	Right-handed 310
Helix 3	AA3	A	620	624	Right-handed 310
Helix 4	AA4	A	734	739	Right-handed alpha
Helix 5	AA5	A	750	754	Right-handed 310
Helix 6	AA6	A	755	780	Right-handed alpha
Helix 7	AA7	A	813	821	Right-handed alpha
Helix 8	AA8	A	846	851	Right-handed 310
Helix 9	AA9	A	863	881	Right-handed alpha
Helix 10	AB1	A	883	887	Right-handed 310
Helix 11	AB2	A	894	906	Right-handed alpha
Helix 12	AB3	A	910	916	Right-handed alpha
Helix 13	AB4	A	916	937	Right-handed alpha
Helix 14	AB5	A	942	962	Right-handed alpha
Helix 15	AB6	A	963	965	Right-handed 310
Helix 16	AB7	A	974	979	Right-handed alpha
Helix 17	AB8	A	982	1029	Right-handed alpha
Helix 18	AB9	A	1139	1144	Right-handed alpha
Helix 19	AC1	B	291	301	Right-handed alpha
Helix 20	AC2	B	361	363	Right-handed 310
Helix 21	AC3	B	364	369	Right-handed alpha
Helix 22	AC4	B	381	387	Right-handed 310
Helix 23	AC5	B	619	624	Right-handed 310
Helix 24	AC6	B	734	740	Right-handed alpha
Helix 25	AC7	B	747	754	Right-handed 310
Helix 26	AC8	B	755	780	Right-handed alpha
Helix 27	AC9	B	815	822	Right-handed alpha
Helix 28	AD1	B	845	852	Right-handed alpha
Helix 29	AD2	B	863	882	Right-handed alpha
Helix 30	AD3	B	894	905	Right-handed alpha
Helix 31	AD4	B	910	916	Right-handed alpha
Helix 32	AD5	B	916	936	Right-handed alpha
Helix 33	AD6	B	942	962	Right-handed alpha
Helix 34	AD7	B	973	981	Right-handed alpha
Helix 35	AD8	B	982	1029	Right-handed alpha
Helix 36	AD9	C	291	301	Right-handed alpha
Helix 37	AE1	C	335	340	Right-handed alpha
Helix 38	AE2	C	364	368	Right-handed 310
Helix 39	AE3	C	403	408	Right-handed 310
Helix 40	AE4	C	620	627	Right-handed 310
Helix 41	AE5	C	734	739	Right-handed alpha
Helix 42	AE6	C	746	751	Right-handed alpha
Helix 43	AE7	C	755	779	Right-handed alpha
Helix 44	AE8	C	813	821	Right-handed alpha
Helix 45	AE9	C	846	853	Right-handed 310
Helix 46	AF1	C	863	879	Right-handed alpha
Helix 47	AF2	C	883	887	Right-handed 310
Helix 48	AF3	C	894	905	Right-handed alpha
Helix 49	AF4	C	910	916	Right-handed alpha
Helix 50	AF5	C	916	936	Right-handed alpha
Helix 51	AF6	C	942	961	Right-handed alpha
Helix 52	AF7	C	973	981	Right-handed alpha
Helix 53	AF8	C	982	1030	Right-handed alpha
Helix 54	AF9	C	1138	1144	Right-handed alpha
Helix 55	AG1	D	20	53	Right-handed alpha
Helix 56	AG2	D	55	67	Right-handed alpha
Helix 57	AG3	D	67	77	Right-handed alpha
Helix 58	AG4	D	90	98	Right-handed alpha
Helix 59	AG5	D	99	101	Right-handed 310
Helix 60	AG6	D	110	125	Right-handed alpha
Helix 61	AG7	D	148	154	Right-handed alpha
Helix 62	AG8	D	162	172	Right-handed alpha
Helix 63	AG9	D	178	186	Right-handed alpha
Helix 64	AH1	D	186	192	Right-handed alpha
Helix 65	AH2	D	199	204	Right-handed alpha
Helix 66	AH3	D	218	220	Right-handed 310
Helix 67	AH4	D	221	227	Right-handed alpha
Helix 68	AH5	D	228	232	Right-handed 310
Helix 69	AH6	D	233	238	Right-handed alpha
Helix 70	AH7	D	275	279	Right-handed 310
Helix 71	AH8	D	293	298	Right-handed 310
Helix 72	AH9	D	303	319	Right-handed alpha
Helix 73	AI1	D	367	383	Right-handed alpha
Helix 74	AI2	D	402	408	Right-handed alpha
Helix 75	AI3	D	414	419	Right-handed alpha
Helix 76	AI4	D	449	457	Right-handed alpha
Helix 77	AI5	D	479	484	Right-handed alpha
Helix 78	AI6	D	499	503	Right-handed 310
Helix 79	AI7	D	519	521	Right-handed 310
Helix 80	AI8	D	522	527	Right-handed alpha
Helix 81	AI9	D	528	531	Right-handed 310
Helix 82	AJ1	D	547	551	Right-handed 310
Helix 83	AJ2	D	554	559	Right-handed alpha
Helix 84	AJ3	D	581	585	Right-handed 310
Helix 85	AJ4	D	588	593	Right-handed alpha

There are 50 sheets in PDB entry 7WPA. 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, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4, AF5,

There are 7 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	28	29	first strand
Strand 2	A	62	64	anti-parallel
Strand 3	A	262	264	anti-parallel
Strand 4	A	88	93	anti-parallel
Strand 5	A	184	192	anti-parallel
Strand 6	A	195	203	anti-parallel
Strand 7	A	221	226	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	42	43	first strand
Strand 2	B	562	564	parallel
Strand 3	B	570	574	anti-parallel
Strand 4	B	581	585	anti-parallel
Strand 5	B	547	551	anti-parallel
Strand 6	B	535	540	anti-parallel
Strand 7	B	321	325	parallel

Back to list of sheets
Back to top of page

There are 7 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	42	43	first strand
Strand 2	B	562	564	parallel
Strand 3	B	570	574	anti-parallel
Strand 4	B	581	585	anti-parallel
Strand 5	B	547	551	anti-parallel
Strand 6	B	535	540	anti-parallel
Strand 7	B	543	544	anti-parallel

Back to list of sheets
Back to top of page

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	A	48	51	first strand
Strand 2	A	272	276	anti-parallel
Strand 3	A	282	287	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	A	54	55	first strand
Strand 2	A	268	269	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	82	83	first strand
Strand 2	A	234	238	anti-parallel
Strand 3	A	101	105	anti-parallel
Strand 4	A	114	117	anti-parallel
Strand 5	A	124	129	anti-parallel
Strand 6	A	164	167	anti-parallel

Back to list of sheets
Back to top of page

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	A	308	316	first strand
Strand 2	A	589	596	anti-parallel
Strand 3	A	606	610	anti-parallel
Strand 4	A	645	648	anti-parallel
Strand 5	A	639	641	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	A	353	355	first strand
Strand 2	A	391	399	anti-parallel
Strand 3	A	505	513	anti-parallel
Strand 4	A	429	434	anti-parallel

Back to list of sheets
Back to top of page

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	A	388	389	first strand
Strand 2	A	521	522	anti-parallel

Back to list of sheets
Back to top of page

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	A	449	451	first strand
Strand 2	A	489	491	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	535	540	first strand
Strand 2	A	543	550	anti-parallel
Strand 3	A	581	585	anti-parallel
Strand 4	A	570	574	anti-parallel
Strand 5	A	562	564	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	651	657	first strand
Strand 2	A	688	694	parallel
Strand 3	A	667	672	anti-parallel
Strand 4	A	661	664	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	698	701	first strand
Strand 2	C	784	787	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	709	725	first strand
Strand 2	A	1056	1075	anti-parallel
Strand 3	A	1044	1053	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	A	709	725	first strand
Strand 2	A	1056	1075	anti-parallel
Strand 3	A	1091	1094	anti-parallel
Strand 4	A	1099	1102	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	A	730	733	first strand
Strand 2	A	855	858	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	784	786	first strand
Strand 2	B	698	700	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	A	1117	1122	first strand
Strand 2	A	1083	1087	anti-parallel
Strand 3	A	1078	1079	anti-parallel
Strand 4	A	1130	1131	parallel

Back to list of sheets
Back to top of page

There are 7 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	27	31	first strand
Strand 2	B	60	65	anti-parallel
Strand 3	B	262	266	anti-parallel
Strand 4	B	88	92	anti-parallel
Strand 5	B	186	192	anti-parallel
Strand 6	B	195	201	anti-parallel
Strand 7	B	221	226	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	42	43	first strand
Strand 2	C	562	563	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	48	51	first strand
Strand 2	B	272	276	anti-parallel
Strand 3	B	282	287	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	54	55	first strand
Strand 2	B	268	269	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	82	83	first strand
Strand 2	B	234	238	anti-parallel
Strand 3	B	101	105	anti-parallel
Strand 4	B	114	119	anti-parallel
Strand 5	B	124	129	anti-parallel
Strand 6	B	163	167	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	308	311	first strand
Strand 2	B	589	596	anti-parallel
Strand 3	B	315	316	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	308	311	first strand
Strand 2	B	589	596	anti-parallel
Strand 3	B	606	610	anti-parallel
Strand 4	B	645	648	anti-parallel
Strand 5	B	639	642	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	351	355	first strand
Strand 2	B	392	400	anti-parallel
Strand 3	B	504	511	anti-parallel
Strand 4	B	428	434	anti-parallel
Strand 5	B	373	377	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	449	451	first strand
Strand 2	B	489	491	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	470	471	first strand
Strand 2	B	485	486	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	651	657	first strand
Strand 2	B	687	694	parallel
Strand 3	B	667	673	anti-parallel
Strand 4	B	661	664	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	714	725	first strand
Strand 2	B	1056	1067	anti-parallel
Strand 3	B	1044	1053	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	730	733	first strand
Strand 2	B	855	858	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	784	787	first strand
Strand 2	C	698	701	parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1117	1119	first strand
Strand 2	B	1084	1087	anti-parallel
Strand 3	B	1078	1079	anti-parallel
Strand 4	B	1130	1131	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1091	1094	first strand
Strand 2	B	1099	1102	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	27	29	first strand
Strand 2	C	62	64	anti-parallel
Strand 3	C	262	266	anti-parallel
Strand 4	C	88	92	anti-parallel
Strand 5	C	184	192	anti-parallel
Strand 6	C	195	203	anti-parallel
Strand 7	C	219	226	anti-parallel
Strand 8	C	36	37	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	48	51	first strand
Strand 2	C	272	276	anti-parallel
Strand 3	C	282	287	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	54	55	first strand
Strand 2	C	268	269	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	82	83	first strand
Strand 2	C	234	237	anti-parallel
Strand 3	C	102	103	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	114	119	first strand
Strand 2	C	124	129	anti-parallel
Strand 3	C	163	167	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	308	316	first strand
Strand 2	C	589	596	anti-parallel
Strand 3	C	606	610	anti-parallel
Strand 4	C	645	648	anti-parallel
Strand 5	C	639	641	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	321	322	first strand
Strand 2	C	535	540	parallel
Strand 3	C	543	551	anti-parallel
Strand 4	C	582	585	anti-parallel
Strand 5	C	572	573	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	388	389	first strand
Strand 2	C	521	522	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	395	399	first strand
Strand 2	C	505	510	anti-parallel
Strand 3	C	429	432	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	449	450	first strand
Strand 2	C	490	491	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	651	652	first strand
Strand 2	C	687	693	parallel
Strand 3	C	667	673	anti-parallel
Strand 4	C	661	664	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	709	725	first strand
Strand 2	C	1056	1075	anti-parallel
Strand 3	C	1044	1053	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	709	725	first strand
Strand 2	C	1056	1075	anti-parallel
Strand 3	C	1091	1094	anti-parallel
Strand 4	C	1099	1102	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	730	733	first strand
Strand 2	C	855	858	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1117	1119	first strand
Strand 2	C	1084	1087	anti-parallel
Strand 3	C	1078	1079	anti-parallel
Strand 4	C	1130	1131	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	347	352	first strand
Strand 2	D	355	359	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: 7WPA

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