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

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 6KHX entry

There are 10 chains in PDB entry 6KHX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	HIS 210
B	MET 1	HIS 211
C	MET 1	HIS 211
D	MET 1	HIS 211
E	MET 1	LEU 208
F	MET 1	HIS 211
G	MET 1	GLU 209
H	MET 1	GLU 209
I	MET 1	HIS 211
J	MET 1	HIS 211

There are 80 helices in PDB entry 6KHX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	27	31	Right-handed 310
Helix 2	AA2	A	47	59	Right-handed alpha
Helix 3	AA3	A	59	65	Right-handed alpha
Helix 4	AA4	A	77	86	Right-handed alpha
Helix 5	AA5	A	88	92	Right-handed 310
Helix 6	AA6	A	107	113	Right-handed alpha
Helix 7	AA7	A	162	180	Right-handed alpha
Helix 8	AA8	A	197	208	Right-handed alpha
Helix 9	AA9	B	26	31	Right-handed 310
Helix 10	AB1	B	47	59	Right-handed alpha
Helix 11	AB2	B	59	66	Right-handed alpha
Helix 12	AB3	B	77	86	Right-handed alpha
Helix 13	AB4	B	88	92	Right-handed 310
Helix 14	AB5	B	107	113	Right-handed alpha
Helix 15	AB6	B	162	180	Right-handed alpha
Helix 16	AB7	B	197	210	Right-handed alpha
Helix 17	AB8	C	27	31	Right-handed 310
Helix 18	AB9	C	47	59	Right-handed alpha
Helix 19	AC1	C	59	65	Right-handed alpha
Helix 20	AC2	C	77	86	Right-handed alpha
Helix 21	AC3	C	88	92	Right-handed 310
Helix 22	AC4	C	107	113	Right-handed alpha
Helix 23	AC5	C	162	180	Right-handed alpha
Helix 24	AC6	C	197	209	Right-handed alpha
Helix 25	AC7	D	26	31	Right-handed 310
Helix 26	AC8	D	47	59	Right-handed alpha
Helix 27	AC9	D	59	65	Right-handed alpha
Helix 28	AD1	D	77	86	Right-handed alpha
Helix 29	AD2	D	88	92	Right-handed 310
Helix 30	AD3	D	107	113	Right-handed alpha
Helix 31	AD4	D	162	180	Right-handed alpha
Helix 32	AD5	D	197	209	Right-handed alpha
Helix 33	AD6	E	26	31	Right-handed 310
Helix 34	AD7	E	47	59	Right-handed alpha
Helix 35	AD8	E	59	66	Right-handed alpha
Helix 36	AD9	E	77	86	Right-handed alpha
Helix 37	AE1	E	88	92	Right-handed 310
Helix 38	AE2	E	107	113	Right-handed alpha
Helix 39	AE3	E	162	180	Right-handed alpha
Helix 40	AE4	E	197	208	Right-handed alpha
Helix 41	AE5	F	27	31	Right-handed 310
Helix 42	AE6	F	47	59	Right-handed alpha
Helix 43	AE7	F	59	66	Right-handed alpha
Helix 44	AE8	F	77	86	Right-handed alpha
Helix 45	AE9	F	88	92	Right-handed 310
Helix 46	AF1	F	107	113	Right-handed alpha
Helix 47	AF2	F	162	180	Right-handed alpha
Helix 48	AF3	F	197	211	Right-handed alpha
Helix 49	AF4	G	26	31	Right-handed 310
Helix 50	AF5	G	47	59	Right-handed alpha
Helix 51	AF6	G	59	66	Right-handed alpha
Helix 52	AF7	G	77	86	Right-handed alpha
Helix 53	AF8	G	88	92	Right-handed 310
Helix 54	AF9	G	107	113	Right-handed alpha
Helix 55	AG1	G	162	180	Right-handed alpha
Helix 56	AG2	G	197	209	Right-handed alpha
Helix 57	AG3	H	26	31	Right-handed 310
Helix 58	AG4	H	47	59	Right-handed alpha
Helix 59	AG5	H	59	66	Right-handed alpha
Helix 60	AG6	H	77	86	Right-handed alpha
Helix 61	AG7	H	88	92	Right-handed 310
Helix 62	AG8	H	107	113	Right-handed alpha
Helix 63	AG9	H	162	180	Right-handed alpha
Helix 64	AH1	H	197	209	Right-handed alpha
Helix 65	AH2	I	27	31	Right-handed 310
Helix 66	AH3	I	47	59	Right-handed alpha
Helix 67	AH4	I	59	66	Right-handed alpha
Helix 68	AH5	I	77	86	Right-handed alpha
Helix 69	AH6	I	87	92	Right-handed 310
Helix 70	AH7	I	107	113	Right-handed alpha
Helix 71	AH8	I	162	180	Right-handed alpha
Helix 72	AH9	I	197	211	Right-handed alpha
Helix 73	AI1	J	27	31	Right-handed 310
Helix 74	AI2	J	47	59	Right-handed alpha
Helix 75	AI3	J	59	66	Right-handed alpha
Helix 76	AI4	J	77	86	Right-handed alpha
Helix 77	AI5	J	87	92	Right-handed 310
Helix 78	AI6	J	107	113	Right-handed alpha
Helix 79	AI7	J	162	180	Right-handed alpha
Helix 80	AI8	J	197	211	Right-handed alpha

There are 14 sheets in PDB entry 6KHX. 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,

There are 14 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	20	25	first strand
Strand 2	A	13	17	anti-parallel
Strand 3	A	101	103	anti-parallel
Strand 4	A	68	74	parallel
Strand 5	A	35	40	parallel
Strand 6	A	138	143	anti-parallel
Strand 7	A	149	155	anti-parallel
Strand 8	B	149	155	anti-parallel
Strand 9	B	138	143	anti-parallel
Strand 10	B	35	40	anti-parallel
Strand 11	B	68	74	parallel
Strand 12	B	101	103	parallel
Strand 13	B	13	17	anti-parallel
Strand 14	B	20	25	anti-parallel

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There are 2 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	119	122	first strand
Strand 2	A	128	131	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	B	119	122	first strand
Strand 2	B	128	131	anti-parallel

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There are 14 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	20	25	first strand
Strand 2	C	13	17	anti-parallel
Strand 3	C	101	103	anti-parallel
Strand 4	C	68	74	parallel
Strand 5	C	35	40	parallel
Strand 6	C	138	143	anti-parallel
Strand 7	C	149	155	anti-parallel
Strand 8	D	149	155	anti-parallel
Strand 9	D	138	143	anti-parallel
Strand 10	D	35	40	anti-parallel
Strand 11	D	68	74	parallel
Strand 12	D	101	103	parallel
Strand 13	D	13	17	anti-parallel
Strand 14	D	20	25	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	119	122	first strand
Strand 2	C	128	131	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	D	119	121	first strand
Strand 2	D	129	131	anti-parallel

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There are 14 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	20	25	first strand
Strand 2	E	13	17	anti-parallel
Strand 3	E	101	103	anti-parallel
Strand 4	E	68	74	parallel
Strand 5	E	35	40	parallel
Strand 6	E	138	143	anti-parallel
Strand 7	E	149	155	anti-parallel
Strand 8	F	149	155	anti-parallel
Strand 9	F	138	143	anti-parallel
Strand 10	F	35	40	anti-parallel
Strand 11	F	68	74	parallel
Strand 12	F	101	103	parallel
Strand 13	F	13	17	anti-parallel
Strand 14	F	20	25	anti-parallel

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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	E	119	122	first strand
Strand 2	E	128	131	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	F	119	122	first strand
Strand 2	F	128	131	anti-parallel

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There are 14 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	20	25	first strand
Strand 2	G	13	17	anti-parallel
Strand 3	G	101	103	anti-parallel
Strand 4	G	68	74	parallel
Strand 5	G	35	40	parallel
Strand 6	G	138	143	anti-parallel
Strand 7	G	149	155	anti-parallel
Strand 8	H	149	155	anti-parallel
Strand 9	H	138	143	anti-parallel
Strand 10	H	35	40	anti-parallel
Strand 11	H	68	74	parallel
Strand 12	H	101	103	parallel
Strand 13	H	13	17	anti-parallel
Strand 14	H	20	25	anti-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	G	119	122	first strand
Strand 2	G	128	131	anti-parallel

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There are 14 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	20	25	first strand
Strand 2	I	13	17	anti-parallel
Strand 3	I	101	103	anti-parallel
Strand 4	I	68	74	parallel
Strand 5	I	35	40	parallel
Strand 6	I	138	143	anti-parallel
Strand 7	I	149	155	anti-parallel
Strand 8	J	149	155	anti-parallel
Strand 9	J	138	143	anti-parallel
Strand 10	J	35	40	anti-parallel
Strand 11	J	68	74	parallel
Strand 12	J	101	103	parallel
Strand 13	J	13	17	anti-parallel
Strand 14	J	20	25	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	I	119	122	first strand
Strand 2	I	128	131	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	119	121	first strand
Strand 2	J	129	131	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: 6KHX

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