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

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 6IXY entry

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

Chain ID	Initial residue	Terminal residue
A	MET 29	GLY 476
B	MET 29	THR 482
C	MET 29	GLY 476
D	MET 29	THR 482

There are 20 helices in PDB entry 6IXY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	73	76	Right-handed 310
Helix 2	AA2	A	81	85	Right-handed 310
Helix 3	AA3	A	90	95	Right-handed 310
Helix 4	AA4	A	96	114	Right-handed alpha
Helix 5	AA5	A	274	280	Right-handed alpha
Helix 6	AA6	A	281	285	Right-handed 310
Helix 7	AA7	B	73	76	Right-handed 310
Helix 8	AA8	B	81	85	Right-handed 310
Helix 9	AA9	B	90	94	Right-handed 310
Helix 10	AB1	B	96	114	Right-handed alpha
Helix 11	AB2	B	274	280	Right-handed alpha
Helix 12	AB3	B	281	285	Right-handed 310
Helix 13	AB4	C	90	95	Right-handed 310
Helix 14	AB5	C	96	114	Right-handed alpha
Helix 15	AB6	C	276	282	Right-handed 310
Helix 16	AB7	D	73	76	Right-handed 310
Helix 17	AB8	D	81	85	Right-handed 310
Helix 18	AB9	D	90	94	Right-handed 310
Helix 19	AC1	D	97	114	Right-handed alpha
Helix 20	AC2	D	274	280	Right-handed alpha

There are 41 sheets in PDB entry 6IXY. 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, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5,

There are 3 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	126	130	first strand
Strand 2	A	40	44	anti-parallel
Strand 3	A	168	170	parallel

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There are 3 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	66	71	first strand
Strand 2	A	50	63	anti-parallel
Strand 3	A	119	121	anti-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	A	66	71	first strand
Strand 2	A	50	63	anti-parallel
Strand 3	A	132	141	anti-parallel
Strand 4	A	153	157	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	159	161	first strand
Strand 2	A	164	166	anti-parallel

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There are 5 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	189	191	first strand
Strand 2	A	180	186	anti-parallel
Strand 3	A	201	208	anti-parallel
Strand 4	A	286	294	anti-parallel
Strand 5	A	232	234	anti-parallel

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There are 6 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	189	191	first strand
Strand 2	A	180	186	anti-parallel
Strand 3	A	201	208	anti-parallel
Strand 4	A	286	294	anti-parallel
Strand 5	A	241	244	anti-parallel
Strand 6	A	247	248	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	193	195	first strand
Strand 2	A	326	336	parallel
Strand 3	A	308	317	anti-parallel
Strand 4	A	222	228	anti-parallel
Strand 5	A	267	273	anti-parallel
Strand 6	A	255	261	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	A	394	400	first strand
Strand 2	A	338	346	anti-parallel
Strand 3	A	465	473	parallel
Strand 4	A	452	459	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	387	388	first strand
Strand 2	A	358	363	anti-parallel
Strand 3	A	403	411	anti-parallel
Strand 4	A	423	431	anti-parallel
Strand 5	A	437	445	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	A	372	374	first strand
Strand 2	A	380	382	anti-parallel

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There are 3 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	126	130	first strand
Strand 2	B	40	44	anti-parallel
Strand 3	B	169	170	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	B	66	71	first strand
Strand 2	B	50	63	anti-parallel
Strand 3	B	119	121	anti-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	B	66	71	first strand
Strand 2	B	50	63	anti-parallel
Strand 3	B	132	141	anti-parallel
Strand 4	B	153	157	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	B	159	160	first strand
Strand 2	B	165	166	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	189	191	first strand
Strand 2	B	180	186	anti-parallel
Strand 3	B	201	208	anti-parallel
Strand 4	B	286	294	anti-parallel
Strand 5	B	232	234	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	189	191	first strand
Strand 2	B	180	186	anti-parallel
Strand 3	B	201	208	anti-parallel
Strand 4	B	286	294	anti-parallel
Strand 5	B	241	244	anti-parallel
Strand 6	B	247	248	anti-parallel

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There are 6 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	193	195	first strand
Strand 2	B	326	336	parallel
Strand 3	B	308	317	anti-parallel
Strand 4	B	222	228	anti-parallel
Strand 5	B	267	273	anti-parallel
Strand 6	B	255	261	anti-parallel

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There are 4 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	394	400	first strand
Strand 2	B	338	346	anti-parallel
Strand 3	B	465	473	parallel
Strand 4	B	452	459	anti-parallel

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There are 5 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	387	388	first strand
Strand 2	B	358	363	anti-parallel
Strand 3	B	403	411	anti-parallel
Strand 4	B	423	431	anti-parallel
Strand 5	B	437	445	anti-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	372	374	first strand
Strand 2	B	380	382	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	127	130	first strand
Strand 2	C	40	44	anti-parallel
Strand 3	C	168	170	parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	66	71	first strand
Strand 2	C	50	63	anti-parallel
Strand 3	C	119	120	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	66	71	first strand
Strand 2	C	50	63	anti-parallel
Strand 3	C	132	141	anti-parallel
Strand 4	C	153	157	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	C	159	161	first strand
Strand 2	C	164	166	anti-parallel

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There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	190	191	first strand
Strand 2	C	180	185	anti-parallel
Strand 3	C	201	208	anti-parallel
Strand 4	C	286	294	anti-parallel
Strand 5	C	232	234	anti-parallel

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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	190	191	first strand
Strand 2	C	180	185	anti-parallel
Strand 3	C	201	208	anti-parallel
Strand 4	C	286	294	anti-parallel
Strand 5	C	241	244	anti-parallel
Strand 6	C	247	248	anti-parallel

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There are 6 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	193	195	first strand
Strand 2	C	326	336	parallel
Strand 3	C	308	317	anti-parallel
Strand 4	C	221	228	anti-parallel
Strand 5	C	267	274	anti-parallel
Strand 6	C	255	261	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	394	400	first strand
Strand 2	C	338	346	anti-parallel
Strand 3	C	465	473	parallel
Strand 4	C	452	459	anti-parallel

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There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	387	388	first strand
Strand 2	C	358	362	anti-parallel
Strand 3	C	403	411	anti-parallel
Strand 4	C	423	431	anti-parallel
Strand 5	C	437	445	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	372	374	first strand
Strand 2	C	380	382	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	127	130	first strand
Strand 2	D	40	44	anti-parallel
Strand 3	D	168	170	parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	50	56	first strand
Strand 2	D	132	141	anti-parallel
Strand 3	D	153	157	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	58	63	first strand
Strand 2	D	66	71	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	159	161	first strand
Strand 2	D	164	166	anti-parallel

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There are 5 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	190	191	first strand
Strand 2	D	180	185	anti-parallel
Strand 3	D	201	208	anti-parallel
Strand 4	D	286	294	anti-parallel
Strand 5	D	232	234	anti-parallel

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There are 6 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	190	191	first strand
Strand 2	D	180	185	anti-parallel
Strand 3	D	201	208	anti-parallel
Strand 4	D	286	294	anti-parallel
Strand 5	D	241	244	anti-parallel
Strand 6	D	247	248	anti-parallel

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There are 6 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	193	195	first strand
Strand 2	D	326	336	parallel
Strand 3	D	308	317	anti-parallel
Strand 4	D	222	228	anti-parallel
Strand 5	D	267	273	anti-parallel
Strand 6	D	255	261	anti-parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	394	400	first strand
Strand 2	D	338	346	anti-parallel
Strand 3	D	465	473	parallel
Strand 4	D	452	454	anti-parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	394	400	first strand
Strand 2	D	338	346	anti-parallel
Strand 3	D	465	473	parallel
Strand 4	D	458	459	anti-parallel

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There are 5 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	387	388	first strand
Strand 2	D	358	363	anti-parallel
Strand 3	D	403	411	anti-parallel
Strand 4	D	423	431	anti-parallel
Strand 5	D	437	445	anti-parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	372	374	first strand
Strand 2	D	380	382	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: 6IXY

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