Analysis of interatomic Contacts of Structural Units in PDB entry:
9ELP

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 9ELP entry

There are 3 chains in PDB entry 9ELP (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 26	SER 1147
B	THR 25	SER 1145
C	GLN 26	SER 1147

There are 62 helices in PDB entry 9ELP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	71	79	Right-handed 310
Helix 2	AA2	A	294	304	Right-handed alpha
Helix 3	AA3	A	338	343	Right-handed alpha
Helix 4	AA4	A	365	370	Right-handed alpha
Helix 5	AA5	A	383	389	Right-handed 310
Helix 6	AA6	A	405	410	Right-handed 310
Helix 7	AA7	A	416	422	Right-handed alpha
Helix 8	AA8	A	502	505	Right-handed 310
Helix 9	AA9	A	616	626	Right-handed alpha
Helix 10	AB1	A	737	744	Right-handed alpha
Helix 11	AB2	A	746	754	Right-handed alpha
Helix 12	AB3	A	755	757	Right-handed 310
Helix 13	AB4	A	758	783	Right-handed alpha
Helix 14	AB5	A	816	827	Right-handed alpha
Helix 15	AB6	A	866	884	Right-handed alpha
Helix 16	AB7	A	885	890	Right-handed alpha
Helix 17	AB8	A	897	910	Right-handed alpha
Helix 18	AB9	A	912	919	Right-handed alpha
Helix 19	AC1	A	919	941	Right-handed alpha
Helix 20	AC2	A	942	944	Right-handed 310
Helix 21	AC3	A	945	965	Right-handed alpha
Helix 22	AC4	A	966	968	Right-handed 310
Helix 23	AC5	A	976	984	Right-handed alpha
Helix 24	AC6	A	985	1033	Right-handed alpha
Helix 25	AC7	A	1139	1146	Right-handed alpha
Helix 26	AC8	B	292	302	Right-handed alpha
Helix 27	AC9	B	335	342	Right-handed alpha
Helix 28	AD1	B	363	370	Right-handed alpha
Helix 29	AD2	B	402	408	Right-handed alpha
Helix 30	AD3	B	614	624	Right-handed alpha
Helix 31	AD4	B	735	742	Right-handed alpha
Helix 32	AD5	B	744	752	Right-handed alpha
Helix 33	AD6	B	753	755	Right-handed 310
Helix 34	AD7	B	756	781	Right-handed alpha
Helix 35	AD8	B	814	824	Right-handed alpha
Helix 36	AD9	B	864	883	Right-handed alpha
Helix 37	AE1	B	884	888	Right-handed 310
Helix 38	AE2	B	895	907	Right-handed alpha
Helix 39	AE3	B	911	917	Right-handed alpha
Helix 40	AE4	B	917	939	Right-handed alpha
Helix 41	AE5	B	943	963	Right-handed alpha
Helix 42	AE6	B	964	966	Right-handed 310
Helix 43	AE7	B	974	982	Right-handed alpha
Helix 44	AE8	B	983	1031	Right-handed alpha
Helix 45	AE9	B	1137	1145	Right-handed alpha
Helix 46	AF1	C	294	304	Right-handed alpha
Helix 47	AF2	C	616	626	Right-handed alpha
Helix 48	AF3	C	737	744	Right-handed alpha
Helix 49	AF4	C	746	754	Right-handed alpha
Helix 50	AF5	C	755	757	Right-handed 310
Helix 51	AF6	C	758	783	Right-handed alpha
Helix 52	AF7	C	816	826	Right-handed alpha
Helix 53	AF8	C	866	885	Right-handed alpha
Helix 54	AF9	C	886	890	Right-handed 310
Helix 55	AG1	C	897	908	Right-handed alpha
Helix 56	AG2	C	912	919	Right-handed alpha
Helix 57	AG3	C	919	941	Right-handed alpha
Helix 58	AG4	C	945	965	Right-handed alpha
Helix 59	AG5	C	966	968	Right-handed 310
Helix 60	AG6	C	976	984	Right-handed alpha
Helix 61	AG7	C	985	1033	Right-handed alpha
Helix 62	AG8	C	1139	1147	Right-handed alpha

There are 39 sheets in PDB entry 9ELP. 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,

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	42	43	first strand
Strand 2	C	565	567	parallel
Strand 3	C	573	577	anti-parallel
Strand 4	C	584	588	anti-parallel
Strand 5	C	546	554	anti-parallel
Strand 6	C	538	543	anti-parallel
Strand 7	C	324	328	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	47	55	first strand
Strand 2	A	271	279	anti-parallel
Strand 3	A	285	290	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	63	65	first strand
Strand 2	A	265	269	anti-parallel
Strand 3	A	89	94	anti-parallel
Strand 4	A	189	197	anti-parallel
Strand 5	A	200	208	anti-parallel
Strand 6	A	224	229	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	84	85	first strand
Strand 2	A	237	241	anti-parallel
Strand 3	A	103	107	anti-parallel
Strand 4	A	117	121	anti-parallel
Strand 5	A	126	129	anti-parallel
Strand 6	A	169	172	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	311	319	first strand
Strand 2	A	592	599	anti-parallel
Strand 3	A	609	613	anti-parallel
Strand 4	A	648	651	anti-parallel
Strand 5	A	642	645	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	324	328	first strand
Strand 2	A	538	543	parallel
Strand 3	A	546	554	anti-parallel
Strand 4	A	584	588	anti-parallel
Strand 5	A	573	577	anti-parallel
Strand 6	A	565	567	anti-parallel
Strand 7	B	42	43	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	354	358	first strand
Strand 2	A	395	403	anti-parallel
Strand 3	A	507	515	anti-parallel
Strand 4	A	431	437	anti-parallel
Strand 5	A	376	380	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	391	392	first strand
Strand 2	A	524	525	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	452	454	first strand
Strand 2	A	492	494	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	473	474	first strand
Strand 2	A	488	489	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	654	655	first strand
Strand 2	A	690	696	parallel
Strand 3	A	670	676	anti-parallel
Strand 4	A	664	667	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	701	704	first strand
Strand 2	B	785	788	parallel

Back to list of sheets
Back to top of page

There are 3 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	711	728	first strand
Strand 2	A	1059	1078	anti-parallel
Strand 3	A	1047	1056	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	711	728	first strand
Strand 2	A	1059	1078	anti-parallel
Strand 3	A	1094	1097	anti-parallel
Strand 4	A	1102	1105	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	733	736	first strand
Strand 2	A	858	861	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	787	790	first strand
Strand 2	C	701	704	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	A	1120	1125	first strand
Strand 2	A	1086	1090	anti-parallel
Strand 3	A	1081	1082	anti-parallel
Strand 4	A	1133	1134	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	B	27	28	first strand
Strand 2	B	62	63	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	B	48	55	first strand
Strand 2	B	269	277	anti-parallel
Strand 3	B	283	288	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	83	84	first strand
Strand 2	B	235	240	anti-parallel
Strand 3	B	100	106	anti-parallel
Strand 4	B	113	116	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	222	226	first strand
Strand 2	B	201	209	anti-parallel
Strand 3	B	188	196	anti-parallel
Strand 4	B	88	94	anti-parallel
Strand 5	B	263	267	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	309	317	first strand
Strand 2	B	590	597	anti-parallel
Strand 3	B	607	611	anti-parallel
Strand 4	B	646	648	anti-parallel
Strand 5	B	641	642	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	323	326	first strand
Strand 2	B	536	541	parallel
Strand 3	B	544	552	anti-parallel
Strand 4	B	582	586	anti-parallel
Strand 5	B	571	575	anti-parallel
Strand 6	B	563	565	anti-parallel
Strand 7	C	42	43	parallel

Back to list of sheets
Back to top of page

There are 2 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	396	401	first strand
Strand 2	B	505	510	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	652	653	first strand
Strand 2	B	688	694	parallel
Strand 3	B	668	674	anti-parallel
Strand 4	B	662	665	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	699	702	first strand
Strand 2	C	787	790	parallel

Back to list of sheets
Back to top of page

There are 3 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	709	726	first strand
Strand 2	B	1057	1076	anti-parallel
Strand 3	B	1045	1054	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	709	726	first strand
Strand 2	B	1057	1076	anti-parallel
Strand 3	B	1092	1095	anti-parallel
Strand 4	B	1100	1103	anti-parallel
Strand 5	B	1111	1112	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	731	734	first strand
Strand 2	B	856	859	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	1118	1123	first strand
Strand 2	B	1084	1088	anti-parallel
Strand 3	B	1079	1080	anti-parallel
Strand 4	B	1131	1132	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	48	55	first strand
Strand 2	C	271	279	anti-parallel
Strand 3	C	285	290	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	83	85	first strand
Strand 2	C	237	242	anti-parallel
Strand 3	C	101	107	anti-parallel
Strand 4	C	116	121	anti-parallel
Strand 5	C	126	132	anti-parallel
Strand 6	C	164	172	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	224	229	first strand
Strand 2	C	200	208	anti-parallel
Strand 3	C	189	197	anti-parallel
Strand 4	C	89	94	anti-parallel
Strand 5	C	265	269	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	311	319	first strand
Strand 2	C	592	599	anti-parallel
Strand 3	C	609	613	anti-parallel
Strand 4	C	648	651	anti-parallel
Strand 5	C	642	644	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	654	655	first strand
Strand 2	C	691	696	parallel
Strand 3	C	670	675	anti-parallel
Strand 4	C	664	667	anti-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	711	728	first strand
Strand 2	C	1059	1078	anti-parallel
Strand 3	C	1047	1056	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	711	728	first strand
Strand 2	C	1059	1078	anti-parallel
Strand 3	C	1094	1097	anti-parallel
Strand 4	C	1102	1106	anti-parallel
Strand 5	C	1109	1113	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	733	736	first strand
Strand 2	C	858	861	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	1120	1125	first strand
Strand 2	C	1086	1090	anti-parallel
Strand 3	C	1081	1082	anti-parallel
Strand 4	C	1133	1134	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: 9ELP

Analysis of interatomic Contacts of Structural Units in PDB entry:
9ELP