Analysis of interatomic Contacts of Structural Units in PDB entry:
6X1O

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 6X1O entry

There are 4 chains in PDB entry 6X1O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ASN 623
B	ALA 8	PHE 173
C	MET 1	LEU 624
D	ALA 8	PHE 173

There are 91 helices in PDB entry 6X1O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	24	32	Right-handed alpha
Helix 2	AA2	A	33	47	Right-handed alpha
Helix 3	AA3	A	48	53	Right-handed 310
Helix 4	AA4	A	98	106	Right-handed alpha
Helix 5	AA5	A	142	149	Right-handed alpha
Helix 6	AA6	A	149	162	Right-handed alpha
Helix 7	AA7	A	163	166	Right-handed 310
Helix 8	AA8	A	177	182	Right-handed alpha
Helix 9	AA9	A	201	209	Right-handed alpha
Helix 10	AB1	A	227	244	Right-handed alpha
Helix 11	AB2	A	245	252	Right-handed alpha
Helix 12	AB3	A	255	265	Right-handed alpha
Helix 13	AB4	A	279	282	Right-handed 310
Helix 14	AB5	A	283	291	Right-handed alpha
Helix 15	AB6	A	326	333	Right-handed alpha
Helix 16	AB7	A	334	338	Right-handed 310
Helix 17	AB8	A	341	356	Right-handed alpha
Helix 18	AB9	A	358	375	Right-handed alpha
Helix 19	AC1	A	379	384	Right-handed alpha
Helix 20	AC2	A	391	405	Right-handed alpha
Helix 21	AC3	A	408	413	Right-handed alpha
Helix 22	AC4	A	415	428	Right-handed alpha
Helix 23	AC5	A	430	435	Right-handed 310
Helix 24	AC6	A	468	472	Right-handed 310
Helix 25	AC7	A	482	493	Right-handed alpha
Helix 26	AC8	A	495	499	Right-handed 310
Helix 27	AC9	A	502	515	Right-handed alpha
Helix 28	AD1	A	519	526	Right-handed alpha
Helix 29	AD2	A	526	542	Right-handed alpha
Helix 30	AD3	A	549	554	Right-handed alpha
Helix 31	AD4	A	557	562	Right-handed 310
Helix 32	AD5	A	575	591	Right-handed alpha
Helix 33	AD6	A	599	606	Right-handed alpha
Helix 34	AD7	A	608	610	Right-handed 310
Helix 35	AD8	A	611	621	Right-handed alpha
Helix 36	AD9	B	15	18	Right-handed 310
Helix 37	AE1	B	22	34	Right-handed alpha
Helix 38	AE2	B	37	41	Right-handed 310
Helix 39	AE3	B	64	70	Right-handed alpha
Helix 40	AE4	B	95	101	Right-handed alpha
Helix 41	AE5	B	119	123	Right-handed 310
Helix 42	AE6	B	125	134	Right-handed alpha
Helix 43	AE7	B	147	154	Right-handed 310
Helix 44	AE8	B	156	170	Right-handed alpha
Helix 45	AE9	B	171	173	Right-handed 310
Helix 46	AF1	C	24	32	Right-handed alpha
Helix 47	AF2	C	33	47	Right-handed alpha
Helix 48	AF3	C	48	53	Right-handed 310
Helix 49	AF4	C	98	107	Right-handed alpha
Helix 50	AF5	C	136	139	Right-handed 310
Helix 51	AF6	C	142	149	Right-handed alpha
Helix 52	AF7	C	149	162	Right-handed alpha
Helix 53	AF8	C	163	166	Right-handed 310
Helix 54	AF9	C	177	182	Right-handed alpha
Helix 55	AG1	C	201	209	Right-handed alpha
Helix 56	AG2	C	227	244	Right-handed alpha
Helix 57	AG3	C	245	252	Right-handed alpha
Helix 58	AG4	C	255	265	Right-handed alpha
Helix 59	AG5	C	279	282	Right-handed 310
Helix 60	AG6	C	283	291	Right-handed alpha
Helix 61	AG7	C	326	333	Right-handed alpha
Helix 62	AG8	C	334	338	Right-handed 310
Helix 63	AG9	C	341	356	Right-handed alpha
Helix 64	AH1	C	358	375	Right-handed alpha
Helix 65	AH2	C	379	384	Right-handed alpha
Helix 66	AH3	C	391	405	Right-handed alpha
Helix 67	AH4	C	407	413	Right-handed alpha
Helix 68	AH5	C	415	428	Right-handed alpha
Helix 69	AH6	C	431	435	Right-handed 310
Helix 70	AH7	C	468	472	Right-handed 310
Helix 71	AH8	C	482	493	Right-handed alpha
Helix 72	AH9	C	495	499	Right-handed 310
Helix 73	AI1	C	502	515	Right-handed alpha
Helix 74	AI2	C	519	526	Right-handed alpha
Helix 75	AI3	C	526	542	Right-handed alpha
Helix 76	AI4	C	549	554	Right-handed alpha
Helix 77	AI5	C	557	562	Right-handed 310
Helix 78	AI6	C	575	591	Right-handed alpha
Helix 79	AI7	C	599	606	Right-handed alpha
Helix 80	AI8	C	608	610	Right-handed 310
Helix 81	AI9	C	611	622	Right-handed alpha
Helix 82	AJ1	D	15	18	Right-handed 310
Helix 83	AJ2	D	22	34	Right-handed alpha
Helix 84	AJ3	D	37	41	Right-handed 310
Helix 85	AJ4	D	64	70	Right-handed alpha
Helix 86	AJ5	D	95	101	Right-handed alpha
Helix 87	AJ6	D	119	124	Right-handed 310
Helix 88	AJ7	D	125	134	Right-handed alpha
Helix 89	AJ8	D	147	154	Right-handed 310
Helix 90	AJ9	D	156	170	Right-handed alpha
Helix 91	AK1	D	171	173	Right-handed 310

There are 16 sheets in PDB entry 6X1O. 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,

There are 6 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	17	22	first strand
Strand 2	A	7	12	anti-parallel
Strand 3	A	110	114	parallel
Strand 4	A	61	65	anti-parallel
Strand 5	A	78	81	anti-parallel
Strand 6	A	93	95	anti-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	A	129	134	first strand
Strand 2	A	121	126	anti-parallel
Strand 3	A	211	217	parallel
Strand 4	A	172	175	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	189	191	first strand
Strand 2	A	195	197	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	A	292	297	first strand
Strand 2	A	307	311	anti-parallel
Strand 3	A	321	322	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	A	437	438	first strand
Strand 2	A	441	442	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	B	9	13	first strand
Strand 2	B	139	143	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	44	49	first strand
Strand 2	B	52	56	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	B	75	77	first strand
Strand 2	B	84	86	anti-parallel

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There are 6 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	17	22	first strand
Strand 2	C	7	12	anti-parallel
Strand 3	C	110	114	parallel
Strand 4	C	62	65	anti-parallel
Strand 5	C	78	82	anti-parallel
Strand 6	C	93	95	anti-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	C	129	134	first strand
Strand 2	C	121	126	anti-parallel
Strand 3	C	211	217	parallel
Strand 4	C	172	175	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	C	189	191	first strand
Strand 2	C	195	197	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	C	292	297	first strand
Strand 2	C	307	311	anti-parallel
Strand 3	C	321	322	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	437	438	first strand
Strand 2	C	441	442	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	D	10	13	first strand
Strand 2	D	139	142	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	D	44	49	first strand
Strand 2	D	52	56	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	D	75	77	first strand
Strand 2	D	84	86	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: 6X1O

Analysis of interatomic Contacts of Structural Units in PDB entry:
6X1O