Analysis of interatomic Contacts of Structural Units in PDB entry:
6IRG

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 6IRG entry

There are 4 chains in PDB entry 6IRG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	LYS 25	ARG 844
A	LYS 25	ARG 844
B	LEU 34	PHE 841
D	LEU 34	PHE 841

There are106 helices in PDB entry 6IRG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	36	52	Right-handed alpha
Helix 2	AA2	C	75	81	Right-handed alpha
Helix 3	AA3	C	105	112	Right-handed alpha
Helix 4	AA4	C	143	159	Right-handed alpha
Helix 5	AA5	C	170	187	Right-handed alpha
Helix 6	AA6	C	204	212	Right-handed alpha
Helix 7	AA7	C	224	239	Right-handed alpha
Helix 8	AA8	C	251	255	Right-handed 310
Helix 9	AA9	C	256	262	Right-handed alpha
Helix 10	AB1	C	276	296	Right-handed alpha
Helix 11	AB2	C	317	328	Right-handed alpha
Helix 12	AB3	C	457	471	Right-handed alpha
Helix 13	AB4	C	499	506	Right-handed alpha
Helix 14	AB5	C	520	525	Right-handed alpha
Helix 15	AB6	C	560	580	Right-handed alpha
Helix 16	AB7	C	581	584	Right-handed 310
Helix 17	AB8	C	604	614	Right-handed alpha
Helix 18	AB9	C	627	657	Right-handed alpha
Helix 19	AC1	C	669	674	Right-handed alpha
Helix 20	AC2	C	687	696	Right-handed alpha
Helix 21	AC3	C	699	701	Right-handed 310
Helix 22	AC4	C	702	707	Right-handed alpha
Helix 23	AC5	C	713	723	Right-handed alpha
Helix 24	AC6	C	733	743	Right-handed alpha
Helix 25	AC7	C	768	782	Right-handed alpha
Helix 26	AC8	C	783	792	Right-handed alpha
Helix 27	AC9	C	810	843	Right-handed alpha
Helix 28	AD1	A	36	52	Right-handed alpha
Helix 29	AD2	A	75	81	Right-handed alpha
Helix 30	AD3	A	105	112	Right-handed alpha
Helix 31	AD4	A	143	159	Right-handed alpha
Helix 32	AD5	A	170	187	Right-handed alpha
Helix 33	AD6	A	204	212	Right-handed alpha
Helix 34	AD7	A	224	239	Right-handed alpha
Helix 35	AD8	A	251	255	Right-handed 310
Helix 36	AD9	A	256	262	Right-handed alpha
Helix 37	AE1	A	276	296	Right-handed alpha
Helix 38	AE2	A	317	328	Right-handed alpha
Helix 39	AE3	A	457	471	Right-handed alpha
Helix 40	AE4	A	499	506	Right-handed alpha
Helix 41	AE5	A	520	525	Right-handed alpha
Helix 42	AE6	A	560	580	Right-handed alpha
Helix 43	AE7	A	581	584	Right-handed 310
Helix 44	AE8	A	604	614	Right-handed alpha
Helix 45	AE9	A	627	657	Right-handed alpha
Helix 46	AF1	A	669	674	Right-handed alpha
Helix 47	AF2	A	687	696	Right-handed alpha
Helix 48	AF3	A	699	701	Right-handed 310
Helix 49	AF4	A	702	707	Right-handed alpha
Helix 50	AF5	A	713	723	Right-handed alpha
Helix 51	AF6	A	733	743	Right-handed alpha
Helix 52	AF7	A	768	782	Right-handed alpha
Helix 53	AF8	A	783	792	Right-handed alpha
Helix 54	AF9	A	810	843	Right-handed alpha
Helix 55	AG1	B	45	56	Right-handed alpha
Helix 56	AG2	B	78	92	Right-handed alpha
Helix 57	AG3	B	107	112	Right-handed alpha
Helix 58	AG4	B	113	120	Right-handed alpha
Helix 59	AG5	B	129	132	Right-handed 310
Helix 60	AG6	B	150	165	Right-handed alpha
Helix 61	AG7	B	179	193	Right-handed alpha
Helix 62	AG8	B	213	220	Right-handed alpha
Helix 63	AG9	B	232	244	Right-handed alpha
Helix 64	AH1	B	287	310	Right-handed alpha
Helix 65	AH2	B	458	471	Right-handed alpha
Helix 66	AH3	B	494	502	Right-handed alpha
Helix 67	AH4	B	515	522	Right-handed alpha
Helix 68	AH5	B	557	579	Right-handed alpha
Helix 69	AH6	B	602	613	Right-handed alpha
Helix 70	AH7	B	626	653	Right-handed alpha
Helix 71	AH8	B	667	672	Right-handed alpha
Helix 72	AH9	B	673	676	Right-handed 310
Helix 73	AI1	B	688	698	Right-handed alpha
Helix 74	AI2	B	698	706	Right-handed alpha
Helix 75	AI3	B	712	722	Right-handed alpha
Helix 76	AI4	B	732	741	Right-handed alpha
Helix 77	AI5	B	770	786	Right-handed alpha
Helix 78	AI6	B	786	796	Right-handed alpha
Helix 79	AI7	B	799	803	Right-handed 310
Helix 80	AI8	B	819	835	Right-handed alpha
Helix 81	AI9	D	45	56	Right-handed alpha
Helix 82	AJ1	D	78	92	Right-handed alpha
Helix 83	AJ2	D	107	112	Right-handed alpha
Helix 84	AJ3	D	113	120	Right-handed alpha
Helix 85	AJ4	D	129	132	Right-handed 310
Helix 86	AJ5	D	150	165	Right-handed alpha
Helix 87	AJ6	D	179	193	Right-handed alpha
Helix 88	AJ7	D	213	220	Right-handed alpha
Helix 89	AJ8	D	232	244	Right-handed alpha
Helix 90	AJ9	D	287	310	Right-handed alpha
Helix 91	AK1	D	458	471	Right-handed alpha
Helix 92	AK2	D	494	502	Right-handed alpha
Helix 93	AK3	D	515	522	Right-handed alpha
Helix 94	AK4	D	557	579	Right-handed alpha
Helix 95	AK5	D	602	613	Right-handed alpha
Helix 96	AK6	D	626	653	Right-handed alpha
Helix 97	AK7	D	667	672	Right-handed alpha
Helix 98	AK8	D	673	676	Right-handed 310
Helix 99	AK9	D	688	698	Right-handed alpha
Helix 100	AL1	D	698	706	Right-handed alpha
Helix 101	AL2	D	712	722	Right-handed alpha
Helix 102	AL3	D	732	741	Right-handed alpha
Helix 103	AL4	D	770	786	Right-handed alpha
Helix 104	AL5	D	786	796	Right-handed alpha
Helix 105	AL6	D	799	803	Right-handed 310
Helix 106	AL7	D	819	835	Right-handed alpha

There are 28 sheets in PDB entry 6IRG. 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,

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	C	60	62	first strand
Strand 2	C	27	32	parallel
Strand 3	C	87	92	parallel
Strand 4	C	118	120	parallel
Strand 5	C	137	139	parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	193	197	first strand
Strand 2	C	164	168	parallel
Strand 3	C	218	222	parallel
Strand 4	C	246	249	parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	267	271	first strand
Strand 2	C	351	356	anti-parallel
Strand 3	C	361	367	anti-parallel
Strand 4	C	373	374	anti-parallel

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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	C	330	333	first strand
Strand 2	C	336	340	anti-parallel
Strand 3	C	346	347	anti-parallel

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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	C	397	402	first strand
Strand 2	C	473	478	parallel

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There are 3 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	410	413	first strand
Strand 2	C	451	456	anti-parallel
Strand 3	C	433	438	anti-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	C	487	490	first strand
Strand 2	C	495	498	anti-parallel

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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	C	513	518	first strand
Strand 2	C	747	761	anti-parallel
Strand 3	C	535	542	anti-parallel
Strand 4	C	728	732	anti-parallel

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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	60	62	first strand
Strand 2	A	27	32	parallel
Strand 3	A	87	92	parallel
Strand 4	A	118	120	parallel
Strand 5	A	137	139	parallel

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There are 4 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	193	197	first strand
Strand 2	A	164	168	parallel
Strand 3	A	218	222	parallel
Strand 4	A	246	249	parallel

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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	267	271	first strand
Strand 2	A	351	356	anti-parallel
Strand 3	A	361	367	anti-parallel
Strand 4	A	373	374	anti-parallel

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There are 3 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	330	333	first strand
Strand 2	A	336	340	anti-parallel
Strand 3	A	346	347	anti-parallel

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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	397	402	first strand
Strand 2	A	473	478	parallel

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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	410	413	first strand
Strand 2	A	451	456	anti-parallel
Strand 3	A	433	438	anti-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	A	487	490	first strand
Strand 2	A	495	498	anti-parallel

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There are 4 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	513	518	first strand
Strand 2	A	747	761	anti-parallel
Strand 3	A	535	542	anti-parallel
Strand 4	A	728	732	anti-parallel

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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	B	68	74	first strand
Strand 2	B	35	41	parallel
Strand 3	B	97	101	parallel
Strand 4	B	124	128	parallel
Strand 5	B	144	146	parallel

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There are 7 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	203	206	first strand
Strand 2	B	172	175	parallel
Strand 3	B	226	230	parallel
Strand 4	B	254	256	parallel
Strand 5	B	276	280	parallel
Strand 6	B	362	365	anti-parallel
Strand 7	B	373	376	anti-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	B	405	410	first strand
Strand 2	B	474	479	parallel

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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	418	419	first strand
Strand 2	B	456	457	anti-parallel

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There are 2 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	436	440	first strand
Strand 2	B	450	454	anti-parallel

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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	533	537	first strand
Strand 2	B	727	731	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	68	74	first strand
Strand 2	D	35	41	parallel
Strand 3	D	97	101	parallel
Strand 4	D	124	128	parallel
Strand 5	D	144	146	parallel

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There are 7 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	203	206	first strand
Strand 2	D	172	175	parallel
Strand 3	D	226	230	parallel
Strand 4	D	254	256	parallel
Strand 5	D	276	280	parallel
Strand 6	D	362	365	anti-parallel
Strand 7	D	373	376	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	405	410	first strand
Strand 2	D	474	479	parallel

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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	D	418	419	first strand
Strand 2	D	456	457	anti-parallel

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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	D	436	440	first strand
Strand 2	D	450	454	anti-parallel

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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	D	533	537	first strand
Strand 2	D	727	731	anti-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: 6IRG

Analysis of interatomic Contacts of Structural Units in PDB entry:
6IRG