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

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 7RLB entry

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

Chain ID	Initial residue	Terminal residue
A	ASN 21	SER 775
B	ASN 21	SER 775
C	ASN 21	SER 775
D	ASN 21	SER 775
E	ASN 21	SER 775
F	ASN 21	SER 775

There are192 helices in PDB entry 7RLB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	42	50	Right-handed alpha
Helix 2	AA2	A	88	93	Right-handed alpha
Helix 3	AA3	A	130	135	Right-handed alpha
Helix 4	AA4	A	202	206	Right-handed 310
Helix 5	AA5	A	210	226	Right-handed alpha
Helix 6	AA6	A	227	233	Right-handed alpha
Helix 7	AA7	A	250	261	Right-handed alpha
Helix 8	AA8	A	271	276	Right-handed alpha
Helix 9	AA9	A	281	296	Right-handed alpha
Helix 10	AB1	A	318	334	Right-handed alpha
Helix 11	AB2	A	349	353	Right-handed 310
Helix 12	AB3	A	354	359	Right-handed 310
Helix 13	AB4	A	373	382	Right-handed alpha
Helix 14	AB5	A	395	400	Right-handed alpha
Helix 15	AB6	A	407	428	Right-handed alpha
Helix 16	AB7	A	441	444	Right-handed 310
Helix 17	AB8	A	448	459	Right-handed alpha
Helix 18	AB9	A	482	499	Right-handed alpha
Helix 19	AC1	A	499	507	Right-handed alpha
Helix 20	AC2	A	523	535	Right-handed alpha
Helix 21	AC3	A	543	553	Right-handed alpha
Helix 22	AC4	A	557	569	Right-handed alpha
Helix 23	AC5	A	580	587	Right-handed alpha
Helix 24	AC6	A	599	610	Right-handed alpha
Helix 25	AC7	A	625	629	Right-handed 310
Helix 26	AC8	A	630	634	Right-handed 310
Helix 27	AC9	A	649	661	Right-handed alpha
Helix 28	AD1	A	671	679	Right-handed alpha
Helix 29	AD2	A	683	707	Right-handed alpha
Helix 30	AD3	A	732	740	Right-handed alpha
Helix 31	AD4	A	741	743	Right-handed 310
Helix 32	AD5	A	748	764	Right-handed alpha
Helix 33	AD6	B	42	50	Right-handed alpha
Helix 34	AD7	B	88	93	Right-handed alpha
Helix 35	AD8	B	130	135	Right-handed alpha
Helix 36	AD9	B	202	206	Right-handed 310
Helix 37	AE1	B	210	226	Right-handed alpha
Helix 38	AE2	B	227	233	Right-handed alpha
Helix 39	AE3	B	250	261	Right-handed alpha
Helix 40	AE4	B	271	276	Right-handed alpha
Helix 41	AE5	B	281	296	Right-handed alpha
Helix 42	AE6	B	318	334	Right-handed alpha
Helix 43	AE7	B	349	353	Right-handed 310
Helix 44	AE8	B	354	359	Right-handed 310
Helix 45	AE9	B	373	382	Right-handed alpha
Helix 46	AF1	B	395	400	Right-handed alpha
Helix 47	AF2	B	407	428	Right-handed alpha
Helix 48	AF3	B	441	444	Right-handed 310
Helix 49	AF4	B	448	459	Right-handed alpha
Helix 50	AF5	B	482	499	Right-handed alpha
Helix 51	AF6	B	499	507	Right-handed alpha
Helix 52	AF7	B	523	535	Right-handed alpha
Helix 53	AF8	B	543	553	Right-handed alpha
Helix 54	AF9	B	557	569	Right-handed alpha
Helix 55	AG1	B	580	587	Right-handed alpha
Helix 56	AG2	B	599	610	Right-handed alpha
Helix 57	AG3	B	625	629	Right-handed 310
Helix 58	AG4	B	630	634	Right-handed 310
Helix 59	AG5	B	649	661	Right-handed alpha
Helix 60	AG6	B	671	679	Right-handed alpha
Helix 61	AG7	B	683	707	Right-handed alpha
Helix 62	AG8	B	732	740	Right-handed alpha
Helix 63	AG9	B	741	743	Right-handed 310
Helix 64	AH1	B	748	764	Right-handed alpha
Helix 65	AH2	C	42	50	Right-handed alpha
Helix 66	AH3	C	88	93	Right-handed alpha
Helix 67	AH4	C	130	135	Right-handed alpha
Helix 68	AH5	C	202	206	Right-handed 310
Helix 69	AH6	C	210	226	Right-handed alpha
Helix 70	AH7	C	227	233	Right-handed alpha
Helix 71	AH8	C	250	261	Right-handed alpha
Helix 72	AH9	C	271	276	Right-handed alpha
Helix 73	AI1	C	281	296	Right-handed alpha
Helix 74	AI2	C	318	334	Right-handed alpha
Helix 75	AI3	C	349	353	Right-handed 310
Helix 76	AI4	C	354	359	Right-handed 310
Helix 77	AI5	C	373	382	Right-handed alpha
Helix 78	AI6	C	395	400	Right-handed alpha
Helix 79	AI7	C	407	428	Right-handed alpha
Helix 80	AI8	C	441	444	Right-handed 310
Helix 81	AI9	C	448	459	Right-handed alpha
Helix 82	AJ1	C	482	499	Right-handed alpha
Helix 83	AJ2	C	499	507	Right-handed alpha
Helix 84	AJ3	C	523	535	Right-handed alpha
Helix 85	AJ4	C	543	553	Right-handed alpha
Helix 86	AJ5	C	557	569	Right-handed alpha
Helix 87	AJ6	C	580	587	Right-handed alpha
Helix 88	AJ7	C	599	610	Right-handed alpha
Helix 89	AJ8	C	625	629	Right-handed 310
Helix 90	AJ9	C	630	634	Right-handed 310
Helix 91	AK1	C	649	661	Right-handed alpha
Helix 92	AK2	C	671	679	Right-handed alpha
Helix 93	AK3	C	683	707	Right-handed alpha
Helix 94	AK4	C	732	740	Right-handed alpha
Helix 95	AK5	C	741	743	Right-handed 310
Helix 96	AK6	C	748	764	Right-handed alpha
Helix 97	AK7	D	42	50	Right-handed alpha
Helix 98	AK8	D	88	93	Right-handed alpha
Helix 99	AK9	D	130	135	Right-handed alpha
Helix 100	AL1	D	202	206	Right-handed 310
Helix 101	AL2	D	210	226	Right-handed alpha
Helix 102	AL3	D	227	233	Right-handed alpha
Helix 103	AL4	D	250	261	Right-handed alpha
Helix 104	AL5	D	271	276	Right-handed alpha
Helix 105	AL6	D	281	296	Right-handed alpha
Helix 106	AL7	D	318	334	Right-handed alpha
Helix 107	AL8	D	349	353	Right-handed 310
Helix 108	AL9	D	354	359	Right-handed 310
Helix 109	AM1	D	373	382	Right-handed alpha
Helix 110	AM2	D	395	400	Right-handed alpha
Helix 111	AM3	D	407	428	Right-handed alpha
Helix 112	AM4	D	441	444	Right-handed 310
Helix 113	AM5	D	448	459	Right-handed alpha
Helix 114	AM6	D	482	499	Right-handed alpha
Helix 115	AM7	D	499	507	Right-handed alpha
Helix 116	AM8	D	523	535	Right-handed alpha
Helix 117	AM9	D	543	553	Right-handed alpha
Helix 118	AN1	D	557	569	Right-handed alpha
Helix 119	AN2	D	580	587	Right-handed alpha
Helix 120	AN3	D	599	610	Right-handed alpha
Helix 121	AN4	D	625	629	Right-handed 310
Helix 122	AN5	D	630	634	Right-handed 310
Helix 123	AN6	D	649	661	Right-handed alpha
Helix 124	AN7	D	671	679	Right-handed alpha
Helix 125	AN8	D	683	707	Right-handed alpha
Helix 126	AN9	D	732	740	Right-handed alpha
Helix 127	AO1	D	741	743	Right-handed 310
Helix 128	AO2	D	748	764	Right-handed alpha
Helix 129	AO3	E	42	50	Right-handed alpha
Helix 130	AO4	E	88	93	Right-handed alpha
Helix 131	AO5	E	130	135	Right-handed alpha
Helix 132	AO6	E	202	206	Right-handed 310
Helix 133	AO7	E	210	226	Right-handed alpha
Helix 134	AO8	E	227	233	Right-handed alpha
Helix 135	AO9	E	250	261	Right-handed alpha
Helix 136	AP1	E	271	276	Right-handed alpha
Helix 137	AP2	E	281	296	Right-handed alpha
Helix 138	AP3	E	318	334	Right-handed alpha
Helix 139	AP4	E	349	353	Right-handed 310
Helix 140	AP5	E	354	359	Right-handed 310
Helix 141	AP6	E	373	382	Right-handed alpha
Helix 142	AP7	E	395	400	Right-handed alpha
Helix 143	AP8	E	407	428	Right-handed alpha
Helix 144	AP9	E	441	444	Right-handed 310
Helix 145	AQ1	E	448	459	Right-handed alpha
Helix 146	AQ2	E	482	499	Right-handed alpha
Helix 147	AQ3	E	499	507	Right-handed alpha
Helix 148	AQ4	E	523	535	Right-handed alpha
Helix 149	AQ5	E	543	553	Right-handed alpha
Helix 150	AQ6	E	557	569	Right-handed alpha
Helix 151	AQ7	E	580	587	Right-handed alpha
Helix 152	AQ8	E	599	610	Right-handed alpha
Helix 153	AQ9	E	625	629	Right-handed 310
Helix 154	AR1	E	630	634	Right-handed 310
Helix 155	AR2	E	649	661	Right-handed alpha
Helix 156	AR3	E	671	679	Right-handed alpha
Helix 157	AR4	E	683	707	Right-handed alpha
Helix 158	AR5	E	732	740	Right-handed alpha
Helix 159	AR6	E	741	743	Right-handed 310
Helix 160	AR7	E	748	764	Right-handed alpha
Helix 161	AR8	F	42	50	Right-handed alpha
Helix 162	AR9	F	88	93	Right-handed alpha
Helix 163	AS1	F	130	135	Right-handed alpha
Helix 164	AS2	F	202	206	Right-handed 310
Helix 165	AS3	F	210	226	Right-handed alpha
Helix 166	AS4	F	227	233	Right-handed alpha
Helix 167	AS5	F	250	261	Right-handed alpha
Helix 168	AS6	F	271	276	Right-handed alpha
Helix 169	AS7	F	281	296	Right-handed alpha
Helix 170	AS8	F	318	334	Right-handed alpha
Helix 171	AS9	F	349	353	Right-handed 310
Helix 172	AT1	F	354	359	Right-handed 310
Helix 173	AT2	F	373	382	Right-handed alpha
Helix 174	AT3	F	395	400	Right-handed alpha
Helix 175	AT4	F	407	428	Right-handed alpha
Helix 176	AT5	F	441	444	Right-handed 310
Helix 177	AT6	F	448	459	Right-handed alpha
Helix 178	AT7	F	482	499	Right-handed alpha
Helix 179	AT8	F	499	507	Right-handed alpha
Helix 180	AT9	F	523	535	Right-handed alpha
Helix 181	AU1	F	543	553	Right-handed alpha
Helix 182	AU2	F	557	569	Right-handed alpha
Helix 183	AU3	F	580	587	Right-handed alpha
Helix 184	AU4	F	599	610	Right-handed alpha
Helix 185	AU5	F	625	629	Right-handed 310
Helix 186	AU6	F	630	634	Right-handed 310
Helix 187	AU7	F	649	661	Right-handed alpha
Helix 188	AU8	F	671	679	Right-handed alpha
Helix 189	AU9	F	683	707	Right-handed alpha
Helix 190	AV1	F	732	740	Right-handed alpha
Helix 191	AV2	F	741	743	Right-handed 310
Helix 192	AV3	F	748	764	Right-handed alpha

There are 24 sheets in PDB entry 7RLB. 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,

There are 4 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	39	40	first strand
Strand 2	A	66	72	parallel
Strand 3	A	56	60	anti-parallel
Strand 4	A	101	105	anti-parallel

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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	265	269	first strand
Strand 2	A	299	303	parallel
Strand 3	A	343	346	parallel
Strand 4	A	240	243	parallel
Strand 5	A	365	367	parallel

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There are 2 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	389	390	first strand
Strand 2	A	446	447	parallel

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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	A	538	539	first strand
Strand 2	A	572	576	parallel
Strand 3	A	617	622	parallel
Strand 4	A	513	517	parallel
Strand 5	A	641	644	parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	39	40	first strand
Strand 2	B	66	72	parallel
Strand 3	B	56	60	anti-parallel
Strand 4	B	101	105	anti-parallel

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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	B	265	269	first strand
Strand 2	B	299	303	parallel
Strand 3	B	343	346	parallel
Strand 4	B	240	243	parallel
Strand 5	B	365	367	parallel

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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	B	389	390	first strand
Strand 2	B	446	447	parallel

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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	B	538	539	first strand
Strand 2	B	572	576	parallel
Strand 3	B	617	622	parallel
Strand 4	B	513	517	parallel
Strand 5	B	641	644	parallel

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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	C	39	40	first strand
Strand 2	C	66	72	parallel
Strand 3	C	56	60	anti-parallel
Strand 4	C	101	105	anti-parallel

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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	C	265	269	first strand
Strand 2	C	299	303	parallel
Strand 3	C	343	346	parallel
Strand 4	C	240	243	parallel
Strand 5	C	365	367	parallel

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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	C	389	390	first strand
Strand 2	C	446	447	parallel

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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	C	538	539	first strand
Strand 2	C	572	576	parallel
Strand 3	C	617	622	parallel
Strand 4	C	513	517	parallel
Strand 5	C	641	644	parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	39	40	first strand
Strand 2	D	66	72	parallel
Strand 3	D	56	60	anti-parallel
Strand 4	D	101	105	anti-parallel

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There are 5 strands in AB5 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	303	parallel
Strand 3	D	343	346	parallel
Strand 4	D	240	243	parallel
Strand 5	D	365	367	parallel

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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	D	389	390	first strand
Strand 2	D	446	447	parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	538	539	first strand
Strand 2	D	572	576	parallel
Strand 3	D	617	622	parallel
Strand 4	D	513	517	parallel
Strand 5	D	641	644	parallel

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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	E	39	40	first strand
Strand 2	E	66	72	parallel
Strand 3	E	56	60	anti-parallel
Strand 4	E	101	105	anti-parallel

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There are 5 strands in AB9 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	303	parallel
Strand 3	E	343	346	parallel
Strand 4	E	240	243	parallel
Strand 5	E	365	367	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	389	390	first strand
Strand 2	E	446	447	parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	538	539	first strand
Strand 2	E	572	576	parallel
Strand 3	E	617	622	parallel
Strand 4	E	513	517	parallel
Strand 5	E	641	644	parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	39	40	first strand
Strand 2	F	66	72	parallel
Strand 3	F	56	60	anti-parallel
Strand 4	F	101	105	anti-parallel

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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	F	265	269	first strand
Strand 2	F	299	303	parallel
Strand 3	F	343	346	parallel
Strand 4	F	240	243	parallel
Strand 5	F	365	367	parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	389	390	first strand
Strand 2	F	446	447	parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	538	539	first strand
Strand 2	F	572	576	parallel
Strand 3	F	617	622	parallel
Strand 4	F	513	517	parallel
Strand 5	F	641	644	parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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