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

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 7WAH entry

There are 3 chains in PDB entry 7WAH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
R	G 0	A 38
D	U 1	G 23
A	MET 1	SER 1603

There are 44 helices in PDB entry 7WAH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	30	36	Right-handed alpha
Helix 2	AA2	A	37	39	Right-handed 310
Helix 3	AA3	A	57	76	Right-handed alpha
Helix 4	AA4	A	123	130	Right-handed alpha
Helix 5	AA5	A	163	167	Right-handed alpha
Helix 6	AA6	A	211	225	Right-handed alpha
Helix 7	AA7	A	261	276	Right-handed alpha
Helix 8	AA8	A	278	280	Right-handed 310
Helix 9	AA9	A	281	292	Right-handed alpha
Helix 10	AB1	A	293	300	Right-handed 310
Helix 11	AB2	A	328	338	Right-handed alpha
Helix 12	AB3	A	340	343	Right-handed 310
Helix 13	AB4	A	344	364	Right-handed alpha
Helix 14	AB5	A	443	460	Right-handed alpha
Helix 15	AB6	A	474	481	Right-handed alpha
Helix 16	AB7	A	542	554	Right-handed alpha
Helix 17	AB8	A	562	566	Right-handed 310
Helix 18	AB9	A	584	594	Right-handed alpha
Helix 19	AC1	A	595	598	Right-handed 310
Helix 20	AC2	A	599	610	Right-handed alpha
Helix 21	AC3	A	643	649	Right-handed alpha
Helix 22	AC4	A	675	691	Right-handed alpha
Helix 23	AC5	A	708	715	Right-handed alpha
Helix 24	AC6	A	780	785	Right-handed alpha
Helix 25	AC7	A	785	801	Right-handed alpha
Helix 26	AC8	A	809	813	Right-handed 310
Helix 27	AC9	A	946	962	Right-handed alpha
Helix 28	AD1	A	1025	1030	Right-handed alpha
Helix 29	AD2	A	1163	1168	Right-handed alpha
Helix 30	AD3	A	1179	1183	Right-handed 310
Helix 31	AD4	A	1231	1247	Right-handed alpha
Helix 32	AD5	A	1254	1258	Right-handed 310
Helix 33	AD6	A	1259	1264	Right-handed alpha
Helix 34	AD7	A	1300	1305	Right-handed 310
Helix 35	AD8	A	1306	1310	Right-handed 310
Helix 36	AD9	A	1342	1349	Right-handed alpha
Helix 37	AE1	A	1395	1400	Right-handed alpha
Helix 38	AE2	A	1419	1426	Right-handed alpha
Helix 39	AE3	A	1464	1477	Right-handed alpha
Helix 40	AE4	A	1518	1534	Right-handed alpha
Helix 41	AE5	A	1538	1549	Right-handed alpha
Helix 42	AE6	A	1565	1569	Right-handed 310
Helix 43	AE7	A	1575	1580	Right-handed alpha
Helix 44	AE8	A	1588	1594	Right-handed alpha

There are 23 sheets in PDB entry 7WAH. 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,

There are 5 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	148	150	first strand
Strand 2	A	199	207	anti-parallel
Strand 3	A	2	11	anti-parallel
Strand 4	A	231	237	anti-parallel
Strand 5	A	227	228	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	15	17	first strand
Strand 2	A	183	192	anti-parallel
Strand 3	A	168	176	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	41	44	first strand
Strand 2	A	52	56	anti-parallel
Strand 3	A	153	154	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	79	80	first strand
Strand 2	A	83	84	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	483	485	first strand
Strand 2	A	527	536	anti-parallel
Strand 3	A	402	412	anti-parallel
Strand 4	A	569	581	anti-parallel
Strand 5	A	557	558	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	483	485	first strand
Strand 2	A	527	536	anti-parallel
Strand 3	A	402	412	anti-parallel
Strand 4	A	569	581	anti-parallel
Strand 5	A	611	612	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	A	441	442	first strand
Strand 2	A	488	489	anti-parallel

Back to list of sheets
Back to top of page

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	A	497	504	first strand
Strand 2	A	511	521	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	659	664	first strand
Strand 2	A	667	674	anti-parallel
Strand 3	A	728	730	anti-parallel
Strand 4	A	770	779	anti-parallel
Strand 5	A	723	725	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	659	664	first strand
Strand 2	A	667	674	anti-parallel
Strand 3	A	728	730	anti-parallel
Strand 4	A	770	779	anti-parallel
Strand 5	A	625	634	anti-parallel
Strand 6	A	819	823	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	641	642	first strand
Strand 2	A	656	657	anti-parallel

Back to list of sheets
Back to top of page

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	A	692	693	first strand
Strand 2	A	696	697	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	739	744	first strand
Strand 2	A	751	759	anti-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	1558	1559	first strand
Strand 2	A	861	862	parallel
Strand 3	A	1599	1601	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	865	868	first strand
Strand 2	A	1412	1415	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	938	939	first strand
Strand 2	A	942	945	anti-parallel
Strand 3	A	1362	1364	anti-parallel
Strand 4	A	1453	1463	anti-parallel
Strand 5	A	891	901	anti-parallel
Strand 6	A	1495	1506	anti-parallel
Strand 7	A	1483	1484	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	1357	1359	first strand
Strand 2	A	1453	1463	anti-parallel
Strand 3	A	891	901	anti-parallel
Strand 4	A	1495	1506	anti-parallel
Strand 5	A	1512	1514	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	908	909	first strand
Strand 2	A	935	936	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	932	933	first strand
Strand 2	A	1443	1445	parallel
Strand 3	A	1386	1387	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	A	976	978	first strand
Strand 2	A	1294	1296	anti-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	A	991	994	first strand
Strand 2	A	1274	1280	anti-parallel
Strand 3	A	1283	1288	anti-parallel

Back to list of sheets
Back to top of page

There are 9 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1092	1098	first strand
Strand 2	A	1080	1087	anti-parallel
Strand 3	A	1067	1077	anti-parallel
Strand 4	A	1117	1130	anti-parallel
Strand 5	A	1035	1047	anti-parallel
Strand 6	A	1142	1149	anti-parallel
Strand 7	A	1215	1229	anti-parallel
Strand 8	A	1001	1012	anti-parallel
Strand 9	A	1117	1130	parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1156	1159	first strand
Strand 2	A	1207	1211	anti-parallel
Strand 3	A	1195	1203	anti-parallel
Strand 4	A	1187	1190	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: 7WAH

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