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

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 7RLA entry

There are 6 chains in PDB entry 7RLA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 12	PHE 768
B	LEU 12	PHE 768
C	LEU 12	PHE 768
D	LEU 12	PHE 768
E	LEU 12	PHE 768
F	LEU 12	PHE 768

There are174 helices in PDB entry 7RLA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	45	49	Right-handed 310
Helix 2	AA2	A	135	139	Right-handed 310
Helix 3	AA3	A	191	199	Right-handed alpha
Helix 4	AA4	A	209	226	Right-handed alpha
Helix 5	AA5	A	226	234	Right-handed alpha
Helix 6	AA6	A	250	261	Right-handed alpha
Helix 7	AA7	A	270	276	Right-handed alpha
Helix 8	AA8	A	280	295	Right-handed alpha
Helix 9	AA9	A	305	310	Right-handed alpha
Helix 10	AB1	A	318	334	Right-handed alpha
Helix 11	AB2	A	373	385	Right-handed alpha
Helix 12	AB3	A	395	403	Right-handed alpha
Helix 13	AB4	A	407	426	Right-handed alpha
Helix 14	AB5	A	448	458	Right-handed alpha
Helix 15	AB6	A	475	479	Right-handed 310
Helix 16	AB7	A	482	494	Right-handed alpha
Helix 17	AB8	A	494	499	Right-handed alpha
Helix 18	AB9	A	499	507	Right-handed alpha
Helix 19	AC1	A	523	535	Right-handed alpha
Helix 20	AC2	A	543	550	Right-handed alpha
Helix 21	AC3	A	559	569	Right-handed alpha
Helix 22	AC4	A	578	585	Right-handed alpha
Helix 23	AC5	A	598	610	Right-handed alpha
Helix 24	AC6	A	649	661	Right-handed alpha
Helix 25	AC7	A	671	676	Right-handed alpha
Helix 26	AC8	A	683	705	Right-handed alpha
Helix 27	AC9	A	732	742	Right-handed alpha
Helix 28	AD1	A	748	761	Right-handed alpha
Helix 29	AD2	A	762	766	Right-handed 310
Helix 30	AD3	B	45	49	Right-handed 310
Helix 31	AD4	B	135	139	Right-handed 310
Helix 32	AD5	B	191	199	Right-handed alpha
Helix 33	AD6	B	209	226	Right-handed alpha
Helix 34	AD7	B	226	234	Right-handed alpha
Helix 35	AD8	B	250	261	Right-handed alpha
Helix 36	AD9	B	270	276	Right-handed alpha
Helix 37	AE1	B	280	295	Right-handed alpha
Helix 38	AE2	B	305	310	Right-handed alpha
Helix 39	AE3	B	318	334	Right-handed alpha
Helix 40	AE4	B	373	385	Right-handed alpha
Helix 41	AE5	B	395	403	Right-handed alpha
Helix 42	AE6	B	407	426	Right-handed alpha
Helix 43	AE7	B	448	458	Right-handed alpha
Helix 44	AE8	B	475	479	Right-handed 310
Helix 45	AE9	B	482	494	Right-handed alpha
Helix 46	AF1	B	494	499	Right-handed alpha
Helix 47	AF2	B	499	507	Right-handed alpha
Helix 48	AF3	B	523	535	Right-handed alpha
Helix 49	AF4	B	543	550	Right-handed alpha
Helix 50	AF5	B	559	569	Right-handed alpha
Helix 51	AF6	B	578	585	Right-handed alpha
Helix 52	AF7	B	598	610	Right-handed alpha
Helix 53	AF8	B	649	661	Right-handed alpha
Helix 54	AF9	B	671	676	Right-handed alpha
Helix 55	AG1	B	683	705	Right-handed alpha
Helix 56	AG2	B	732	742	Right-handed alpha
Helix 57	AG3	B	748	761	Right-handed alpha
Helix 58	AG4	B	762	766	Right-handed 310
Helix 59	AG5	C	45	49	Right-handed 310
Helix 60	AG6	C	135	139	Right-handed 310
Helix 61	AG7	C	191	199	Right-handed alpha
Helix 62	AG8	C	209	226	Right-handed alpha
Helix 63	AG9	C	226	234	Right-handed alpha
Helix 64	AH1	C	250	261	Right-handed alpha
Helix 65	AH2	C	270	276	Right-handed alpha
Helix 66	AH3	C	280	295	Right-handed alpha
Helix 67	AH4	C	305	310	Right-handed alpha
Helix 68	AH5	C	318	334	Right-handed alpha
Helix 69	AH6	C	373	385	Right-handed alpha
Helix 70	AH7	C	395	403	Right-handed alpha
Helix 71	AH8	C	407	426	Right-handed alpha
Helix 72	AH9	C	448	458	Right-handed alpha
Helix 73	AI1	C	475	479	Right-handed 310
Helix 74	AI2	C	482	494	Right-handed alpha
Helix 75	AI3	C	494	499	Right-handed alpha
Helix 76	AI4	C	499	507	Right-handed alpha
Helix 77	AI5	C	523	535	Right-handed alpha
Helix 78	AI6	C	543	550	Right-handed alpha
Helix 79	AI7	C	559	569	Right-handed alpha
Helix 80	AI8	C	578	585	Right-handed alpha
Helix 81	AI9	C	598	610	Right-handed alpha
Helix 82	AJ1	C	649	661	Right-handed alpha
Helix 83	AJ2	C	671	676	Right-handed alpha
Helix 84	AJ3	C	683	705	Right-handed alpha
Helix 85	AJ4	C	732	742	Right-handed alpha
Helix 86	AJ5	C	748	761	Right-handed alpha
Helix 87	AJ6	C	762	766	Right-handed 310
Helix 88	AJ7	D	45	49	Right-handed 310
Helix 89	AJ8	D	135	139	Right-handed 310
Helix 90	AJ9	D	191	199	Right-handed alpha
Helix 91	AK1	D	209	226	Right-handed alpha
Helix 92	AK2	D	226	234	Right-handed alpha
Helix 93	AK3	D	250	261	Right-handed alpha
Helix 94	AK4	D	270	276	Right-handed alpha
Helix 95	AK5	D	280	295	Right-handed alpha
Helix 96	AK6	D	305	310	Right-handed alpha
Helix 97	AK7	D	318	334	Right-handed alpha
Helix 98	AK8	D	373	385	Right-handed alpha
Helix 99	AK9	D	395	403	Right-handed alpha
Helix 100	AL1	D	407	426	Right-handed alpha
Helix 101	AL2	D	448	458	Right-handed alpha
Helix 102	AL3	D	475	479	Right-handed 310
Helix 103	AL4	D	482	494	Right-handed alpha
Helix 104	AL5	D	494	499	Right-handed alpha
Helix 105	AL6	D	499	507	Right-handed alpha
Helix 106	AL7	D	523	535	Right-handed alpha
Helix 107	AL8	D	543	550	Right-handed alpha
Helix 108	AL9	D	559	569	Right-handed alpha
Helix 109	AM1	D	578	585	Right-handed alpha
Helix 110	AM2	D	598	610	Right-handed alpha
Helix 111	AM3	D	649	661	Right-handed alpha
Helix 112	AM4	D	671	676	Right-handed alpha
Helix 113	AM5	D	683	705	Right-handed alpha
Helix 114	AM6	D	732	742	Right-handed alpha
Helix 115	AM7	D	748	761	Right-handed alpha
Helix 116	AM8	D	762	766	Right-handed 310
Helix 117	AM9	E	45	49	Right-handed 310
Helix 118	AN1	E	135	139	Right-handed 310
Helix 119	AN2	E	191	199	Right-handed alpha
Helix 120	AN3	E	209	226	Right-handed alpha
Helix 121	AN4	E	226	234	Right-handed alpha
Helix 122	AN5	E	250	261	Right-handed alpha
Helix 123	AN6	E	270	276	Right-handed alpha
Helix 124	AN7	E	280	295	Right-handed alpha
Helix 125	AN8	E	305	310	Right-handed alpha
Helix 126	AN9	E	318	334	Right-handed alpha
Helix 127	AO1	E	373	385	Right-handed alpha
Helix 128	AO2	E	395	403	Right-handed alpha
Helix 129	AO3	E	407	426	Right-handed alpha
Helix 130	AO4	E	448	458	Right-handed alpha
Helix 131	AO5	E	475	479	Right-handed 310
Helix 132	AO6	E	482	494	Right-handed alpha
Helix 133	AO7	E	494	499	Right-handed alpha
Helix 134	AO8	E	499	507	Right-handed alpha
Helix 135	AO9	E	523	535	Right-handed alpha
Helix 136	AP1	E	543	550	Right-handed alpha
Helix 137	AP2	E	559	569	Right-handed alpha
Helix 138	AP3	E	578	585	Right-handed alpha
Helix 139	AP4	E	598	610	Right-handed alpha
Helix 140	AP5	E	649	661	Right-handed alpha
Helix 141	AP6	E	671	676	Right-handed alpha
Helix 142	AP7	E	683	705	Right-handed alpha
Helix 143	AP8	E	732	742	Right-handed alpha
Helix 144	AP9	E	748	761	Right-handed alpha
Helix 145	AQ1	E	762	766	Right-handed 310
Helix 146	AQ2	F	45	49	Right-handed 310
Helix 147	AQ3	F	135	139	Right-handed 310
Helix 148	AQ4	F	191	199	Right-handed alpha
Helix 149	AQ5	F	209	226	Right-handed alpha
Helix 150	AQ6	F	226	234	Right-handed alpha
Helix 151	AQ7	F	250	261	Right-handed alpha
Helix 152	AQ8	F	270	276	Right-handed alpha
Helix 153	AQ9	F	280	295	Right-handed alpha
Helix 154	AR1	F	305	310	Right-handed alpha
Helix 155	AR2	F	318	334	Right-handed alpha
Helix 156	AR3	F	373	385	Right-handed alpha
Helix 157	AR4	F	395	403	Right-handed alpha
Helix 158	AR5	F	407	426	Right-handed alpha
Helix 159	AR6	F	448	458	Right-handed alpha
Helix 160	AR7	F	475	479	Right-handed 310
Helix 161	AR8	F	482	494	Right-handed alpha
Helix 162	AR9	F	494	499	Right-handed alpha
Helix 163	AS1	F	499	507	Right-handed alpha
Helix 164	AS2	F	523	535	Right-handed alpha
Helix 165	AS3	F	543	550	Right-handed alpha
Helix 166	AS4	F	559	569	Right-handed alpha
Helix 167	AS5	F	578	585	Right-handed alpha
Helix 168	AS6	F	598	610	Right-handed alpha
Helix 169	AS7	F	649	661	Right-handed alpha
Helix 170	AS8	F	671	676	Right-handed alpha
Helix 171	AS9	F	683	705	Right-handed alpha
Helix 172	AT1	F	732	742	Right-handed alpha
Helix 173	AT2	F	748	761	Right-handed alpha
Helix 174	AT3	F	762	766	Right-handed 310

There are 12 sheets in PDB entry 7RLA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	265	269	first strand
Strand 2	A	299	304	parallel
Strand 3	A	341	347	parallel
Strand 4	A	240	244	parallel
Strand 5	A	365	368	parallel

Back to list of sheets
Back to top of page

There are 5 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	538	542	first strand
Strand 2	A	572	576	parallel
Strand 3	A	618	622	parallel
Strand 4	A	514	517	parallel
Strand 5	A	641	644	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	265	269	first strand
Strand 2	B	299	304	parallel
Strand 3	B	341	347	parallel
Strand 4	B	240	244	parallel
Strand 5	B	365	368	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	B	538	542	first strand
Strand 2	B	572	576	parallel
Strand 3	B	618	622	parallel
Strand 4	B	514	517	parallel
Strand 5	B	641	644	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	C	265	269	first strand
Strand 2	C	299	304	parallel
Strand 3	C	341	347	parallel
Strand 4	C	240	244	parallel
Strand 5	C	365	368	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	C	538	542	first strand
Strand 2	C	572	576	parallel
Strand 3	C	618	622	parallel
Strand 4	C	514	517	parallel
Strand 5	C	641	644	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	D	265	269	first strand
Strand 2	D	299	304	parallel
Strand 3	D	341	347	parallel
Strand 4	D	240	244	parallel
Strand 5	D	365	368	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	538	542	first strand
Strand 2	D	572	576	parallel
Strand 3	D	618	622	parallel
Strand 4	D	514	517	parallel
Strand 5	D	641	644	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	E	265	269	first strand
Strand 2	E	299	304	parallel
Strand 3	E	341	347	parallel
Strand 4	E	240	244	parallel
Strand 5	E	365	368	parallel

Back to list of sheets
Back to top of page

There are 5 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	538	542	first strand
Strand 2	E	572	576	parallel
Strand 3	E	618	622	parallel
Strand 4	E	514	517	parallel
Strand 5	E	641	644	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	F	265	269	first strand
Strand 2	F	299	304	parallel
Strand 3	F	341	347	parallel
Strand 4	F	240	244	parallel
Strand 5	F	365	368	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	538	542	first strand
Strand 2	F	572	576	parallel
Strand 3	F	618	622	parallel
Strand 4	F	514	517	parallel
Strand 5	F	641	644	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: 7RLA

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