Analysis of interatomic Contacts of Structural Units in PDB entry:
6KR4

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 6KR4 entry

There are 3 chains in PDB entry 6KR4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 1328	TYR 1905
B	HIS 1328	ASP 1903
C	HIS 1328	ALA 1419

There are131 helices in PDB entry 6KR4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1336	1359	Right-handed alpha
Helix 2	AA2	A	1367	1372	Right-handed alpha
Helix 3	AA3	A	1375	1379	Right-handed 310
Helix 4	AA4	A	1430	1441	Right-handed alpha
Helix 5	AA5	A	1523	1537	Right-handed alpha
Helix 6	AA6	A	1553	1572	Right-handed alpha
Helix 7	AA7	A	1575	1584	Right-handed alpha
Helix 8	AA8	A	1593	1611	Right-handed alpha
Helix 9	AA9	A	1619	1628	Right-handed alpha
Helix 10	AB1	A	1637	1649	Right-handed alpha
Helix 11	AB2	A	1657	1668	Right-handed 310
Helix 12	AB3	A	1716	1718	Right-handed 310
Helix 13	AB4	A	1719	1730	Right-handed alpha
Helix 14	AB5	A	1812	1829	Right-handed alpha
Helix 15	AB6	A	1843	1863	Right-handed alpha
Helix 16	AB7	A	1866	1875	Right-handed alpha
Helix 17	AB8	A	1884	1900	Right-handed alpha
Helix 18	AB9	B	1336	1358	Right-handed alpha
Helix 19	AC1	B	1367	1372	Right-handed alpha
Helix 20	AC2	B	1375	1379	Right-handed 310
Helix 21	AC3	B	1430	1441	Right-handed alpha
Helix 22	AC4	B	1523	1537	Right-handed alpha
Helix 23	AC5	B	1553	1572	Right-handed alpha
Helix 24	AC6	B	1575	1585	Right-handed alpha
Helix 25	AC7	B	1593	1611	Right-handed alpha
Helix 26	AC8	B	1619	1628	Right-handed alpha
Helix 27	AC9	B	1637	1649	Right-handed alpha
Helix 28	AD1	B	1657	1668	Right-handed 310
Helix 29	AD2	B	1719	1730	Right-handed alpha
Helix 30	AD3	B	1812	1829	Right-handed alpha
Helix 31	AD4	B	1844	1863	Right-handed alpha
Helix 32	AD5	B	1866	1876	Right-handed alpha
Helix 33	AD6	B	1884	1901	Right-handed alpha
Helix 34	AD7	C	1336	1359	Right-handed alpha
Helix 35	AD8	C	1375	1379	Right-handed 310
Helix 36	AD9	C	1387	1391	Right-handed 310
Helix 37	AE1	C	1430	1442	Right-handed alpha
Helix 38	AE2	C	1523	1537	Right-handed alpha
Helix 39	AE3	C	1553	1572	Right-handed alpha
Helix 40	AE4	C	1575	1585	Right-handed alpha
Helix 41	AE5	C	1593	1611	Right-handed alpha
Helix 42	AE6	C	1619	1628	Right-handed alpha
Helix 43	AE7	C	1637	1649	Right-handed alpha
Helix 44	AE8	C	1657	1668	Right-handed 310
Helix 45	AE9	C	1719	1730	Right-handed alpha
Helix 46	AF1	C	1812	1829	Right-handed alpha
Helix 47	AF2	C	1844	1863	Right-handed alpha
Helix 48	AF3	C	1866	1875	Right-handed alpha
Helix 49	AF4	C	1884	1901	Right-handed alpha
Helix 50	AF5	D	1336	1359	Right-handed alpha
Helix 51	AF6	D	1367	1372	Right-handed alpha
Helix 52	AF7	D	1375	1379	Right-handed 310
Helix 53	AF8	D	1430	1441	Right-handed alpha
Helix 54	AF9	D	1523	1537	Right-handed alpha
Helix 55	AG1	D	1553	1572	Right-handed alpha
Helix 56	AG2	D	1575	1585	Right-handed alpha
Helix 57	AG3	D	1593	1611	Right-handed alpha
Helix 58	AG4	D	1619	1628	Right-handed alpha
Helix 59	AG5	D	1637	1647	Right-handed alpha
Helix 60	AG6	D	1657	1661	Right-handed alpha
Helix 61	AG7	D	1662	1668	Right-handed 310
Helix 62	AG8	D	1719	1730	Right-handed alpha
Helix 63	AG9	D	1812	1829	Right-handed alpha
Helix 64	AH1	D	1844	1863	Right-handed alpha
Helix 65	AH2	D	1866	1876	Right-handed alpha
Helix 66	AH3	D	1884	1900	Right-handed alpha
Helix 67	AH4	E	813	832	Right-handed alpha
Helix 68	AH5	E	834	838	Right-handed 310
Helix 69	AH6	E	839	850	Right-handed alpha
Helix 70	AH7	E	854	865	Right-handed alpha
Helix 71	AH8	E	867	873	Right-handed alpha
Helix 72	AH9	E	875	883	Right-handed alpha
Helix 73	AI1	E	887	905	Right-handed alpha
Helix 74	AI2	E	953	960	Right-handed alpha
Helix 75	AI3	E	960	965	Right-handed alpha
Helix 76	AI4	E	966	969	Right-handed 310
Helix 77	AI5	E	970	977	Right-handed alpha
Helix 78	AI6	E	980	987	Right-handed 310
Helix 79	AI7	E	988	994	Right-handed alpha
Helix 80	AI8	E	1000	1017	Right-handed alpha
Helix 81	AI9	E	1020	1030	Right-handed alpha
Helix 82	AJ1	E	1037	1041	Right-handed 310
Helix 83	AJ2	E	1042	1053	Right-handed alpha
Helix 84	AJ3	E	1055	1060	Right-handed alpha
Helix 85	AJ4	E	1061	1063	Right-handed 310
Helix 86	AJ5	E	1068	1075	Right-handed alpha
Helix 87	AJ6	E	1079	1087	Right-handed alpha
Helix 88	AJ7	E	1095	1112	Right-handed alpha
Helix 89	AJ8	F	813	832	Right-handed alpha
Helix 90	AJ9	F	834	838	Right-handed 310
Helix 91	AK1	F	839	850	Right-handed alpha
Helix 92	AK2	F	854	865	Right-handed alpha
Helix 93	AK3	F	867	873	Right-handed alpha
Helix 94	AK4	F	875	883	Right-handed alpha
Helix 95	AK5	F	887	905	Right-handed alpha
Helix 96	AK6	F	953	960	Right-handed alpha
Helix 97	AK7	F	960	965	Right-handed alpha
Helix 98	AK8	F	966	969	Right-handed 310
Helix 99	AK9	F	970	977	Right-handed alpha
Helix 100	AL1	F	980	987	Right-handed 310
Helix 101	AL2	F	988	994	Right-handed alpha
Helix 102	AL3	F	1000	1017	Right-handed alpha
Helix 103	AL4	F	1020	1031	Right-handed alpha
Helix 104	AL5	F	1037	1041	Right-handed 310
Helix 105	AL6	F	1042	1053	Right-handed alpha
Helix 106	AL7	F	1055	1060	Right-handed alpha
Helix 107	AL8	F	1061	1063	Right-handed 310
Helix 108	AL9	F	1068	1075	Right-handed alpha
Helix 109	AM1	F	1079	1087	Right-handed alpha
Helix 110	AM2	F	1093	1112	Right-handed alpha
Helix 111	AM3	H	813	832	Right-handed alpha
Helix 112	AM4	H	834	838	Right-handed 310
Helix 113	AM5	H	839	850	Right-handed alpha
Helix 114	AM6	H	854	865	Right-handed alpha
Helix 115	AM7	H	867	874	Right-handed alpha
Helix 116	AM8	H	875	883	Right-handed alpha
Helix 117	AM9	H	887	905	Right-handed alpha
Helix 118	AN1	H	953	960	Right-handed alpha
Helix 119	AN2	H	960	965	Right-handed alpha
Helix 120	AN3	H	966	969	Right-handed 310
Helix 121	AN4	H	970	977	Right-handed alpha
Helix 122	AN5	H	980	987	Right-handed 310
Helix 123	AN6	H	988	994	Right-handed alpha
Helix 124	AN7	H	1000	1017	Right-handed alpha
Helix 125	AN8	H	1020	1028	Right-handed alpha
Helix 126	AN9	H	1037	1041	Right-handed 310
Helix 127	AO1	H	1042	1051	Right-handed alpha
Helix 128	AO2	H	1068	1075	Right-handed alpha
Helix 129	AO3	H	1079	1087	Right-handed alpha
Helix 130	AO4	H	1100	1108	Right-handed alpha
Helix 131	AO5	G	856	862	Right-handed alpha

There are 24 sheets in PDB entry 6KR4. 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 2 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	1332	1333	first strand
Strand 2	A	1573	1574	anti-parallel

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There are 8 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	1408	1413	first strand
Strand 2	A	1416	1423	anti-parallel
Strand 3	A	1544	1547	parallel
Strand 4	A	1445	1448	parallel
Strand 5	A	1503	1511	parallel
Strand 6	A	1488	1497	anti-parallel
Strand 7	A	1475	1484	anti-parallel
Strand 8	A	1469	1472	anti-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	1453	1454	first strand
Strand 2	A	1457	1458	anti-parallel

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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	1615	1616	first strand
Strand 2	A	1864	1865	anti-parallel

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There are 8 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	1697	1700	first strand
Strand 2	A	1709	1712	anti-parallel
Strand 3	A	1835	1838	parallel
Strand 4	A	1734	1737	parallel
Strand 5	A	1792	1800	parallel
Strand 6	A	1777	1786	anti-parallel
Strand 7	A	1764	1773	anti-parallel
Strand 8	A	1759	1761	anti-parallel

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There are 2 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	1742	1743	first strand
Strand 2	A	1746	1747	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	B	1332	1333	first strand
Strand 2	B	1573	1574	anti-parallel

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There are 8 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	1408	1413	first strand
Strand 2	B	1416	1423	anti-parallel
Strand 3	B	1544	1547	parallel
Strand 4	B	1445	1448	parallel
Strand 5	B	1504	1511	parallel
Strand 6	B	1488	1497	anti-parallel
Strand 7	B	1475	1484	anti-parallel
Strand 8	B	1469	1472	anti-parallel

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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	B	1453	1454	first strand
Strand 2	B	1457	1458	anti-parallel

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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	B	1615	1616	first strand
Strand 2	B	1864	1865	anti-parallel

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There are 8 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1697	1700	first strand
Strand 2	B	1709	1713	anti-parallel
Strand 3	B	1835	1839	parallel
Strand 4	B	1734	1737	parallel
Strand 5	B	1792	1800	parallel
Strand 6	B	1777	1786	anti-parallel
Strand 7	B	1764	1773	anti-parallel
Strand 8	B	1759	1761	anti-parallel

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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	B	1742	1743	first strand
Strand 2	B	1746	1747	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	C	1332	1333	first strand
Strand 2	C	1573	1574	anti-parallel

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There are 8 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1408	1413	first strand
Strand 2	C	1416	1423	anti-parallel
Strand 3	C	1544	1547	parallel
Strand 4	C	1445	1448	parallel
Strand 5	C	1503	1511	parallel
Strand 6	C	1488	1497	anti-parallel
Strand 7	C	1475	1484	anti-parallel
Strand 8	C	1469	1472	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	C	1453	1454	first strand
Strand 2	C	1457	1458	anti-parallel

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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	C	1615	1616	first strand
Strand 2	C	1864	1865	anti-parallel

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There are 8 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1697	1700	first strand
Strand 2	C	1709	1712	anti-parallel
Strand 3	C	1835	1838	parallel
Strand 4	C	1734	1737	parallel
Strand 5	C	1792	1800	parallel
Strand 6	C	1777	1786	anti-parallel
Strand 7	C	1764	1773	anti-parallel
Strand 8	C	1759	1761	anti-parallel

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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	C	1742	1743	first strand
Strand 2	C	1746	1747	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	D	1332	1333	first strand
Strand 2	D	1573	1574	anti-parallel

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There are 8 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1408	1413	first strand
Strand 2	D	1416	1423	anti-parallel
Strand 3	D	1544	1547	parallel
Strand 4	D	1445	1448	parallel
Strand 5	D	1503	1511	parallel
Strand 6	D	1488	1497	anti-parallel
Strand 7	D	1475	1484	anti-parallel
Strand 8	D	1469	1472	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	D	1453	1454	first strand
Strand 2	D	1457	1458	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	D	1615	1616	first strand
Strand 2	D	1864	1865	anti-parallel

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There are 8 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	1697	1700	first strand
Strand 2	D	1709	1712	anti-parallel
Strand 3	D	1835	1838	parallel
Strand 4	D	1734	1737	parallel
Strand 5	D	1792	1800	parallel
Strand 6	D	1777	1786	anti-parallel
Strand 7	D	1764	1773	anti-parallel
Strand 8	D	1759	1761	anti-parallel

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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	D	1742	1743	first strand
Strand 2	D	1746	1747	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: 6KR4

Analysis of interatomic Contacts of Structural Units in PDB entry:
6KR4