Analysis of interatomic Contacts of Structural Units in PDB entry:
8CXC

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 8CXC entry

There are 4 chains in PDB entry 8CXC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
L	ILE 2	GLU 213
H	GLU 1	GLY 220
M	CYS 302	GLY 589
A	ASP 2	SER 235

There are 26 helices in PDB entry 8CXC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	L	79	83	Right-handed 310
Helix 2	AA2	L	121	128	Right-handed alpha
Helix 3	AA3	L	183	189	Right-handed alpha
Helix 4	AA4	H	28	32	Right-handed 310
Helix 5	AA5	M	312	318	Right-handed 310
Helix 6	AA6	M	319	327	Right-handed alpha
Helix 7	AA7	M	328	333	Right-handed alpha
Helix 8	AA8	M	336	341	Right-handed 310
Helix 9	AA9	M	345	360	Right-handed alpha
Helix 10	AB1	M	368	376	Right-handed 310
Helix 11	AB2	M	380	385	Right-handed alpha
Helix 12	AB3	M	391	403	Right-handed alpha
Helix 13	AB4	M	418	431	Right-handed alpha
Helix 14	AB5	M	434	442	Right-handed alpha
Helix 15	AB6	M	448	452	Right-handed 310
Helix 16	AB7	M	453	459	Right-handed alpha
Helix 17	AB8	M	461	465	Right-handed 310
Helix 18	AB9	M	477	492	Right-handed alpha
Helix 19	AC1	M	497	505	Right-handed alpha
Helix 20	AC2	M	506	512	Right-handed 310
Helix 21	AC3	M	513	521	Right-handed alpha
Helix 22	AC4	M	535	540	Right-handed alpha
Helix 23	AC5	M	543	549	Right-handed alpha
Helix 24	AC6	M	550	556	Right-handed 310
Helix 25	AC7	M	564	574	Right-handed alpha
Helix 26	AC8	M	575	581	Right-handed alpha

There are 17 sheets in PDB entry 8CXC. 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,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	71	75	anti-parallel
Strand 4	L	62	66	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	12	first strand
Strand 2	L	102	105	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	44	46	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	L	10	12	first strand
Strand 2	L	102	105	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	97	98	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	114	118	first strand
Strand 2	L	129	139	anti-parallel
Strand 3	L	173	182	anti-parallel
Strand 4	L	159	163	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	153	155	first strand
Strand 2	L	148	150	anti-parallel
Strand 3	L	191	196	anti-parallel
Strand 4	L	205	210	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	68	71	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	H	11	12	first strand
Strand 2	H	113	117	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	33	39	anti-parallel
Strand 5	H	46	51	anti-parallel
Strand 6	H	58	60	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	H	11	12	first strand
Strand 2	H	113	117	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	106	109	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	126	130	first strand
Strand 2	H	142	151	anti-parallel
Strand 3	H	180	189	anti-parallel
Strand 4	H	169	171	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	H	126	130	first strand
Strand 2	H	142	151	anti-parallel
Strand 3	H	180	189	anti-parallel
Strand 4	H	176	177	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	H	157	160	first strand
Strand 2	H	200	205	anti-parallel
Strand 3	H	210	215	anti-parallel

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There are 4 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	6	8	first strand
Strand 2	A	20	25	anti-parallel
Strand 3	A	70	75	anti-parallel
Strand 4	A	62	67	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	11	12	first strand
Strand 2	A	103	104	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	45	48	first strand
Strand 2	A	32	38	anti-parallel
Strand 3	A	85	91	anti-parallel

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There are 4 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	122	123	first strand
Strand 2	A	135	140	anti-parallel
Strand 3	A	195	200	anti-parallel
Strand 4	A	185	190	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	A	127	129	first strand
Strand 2	A	232	234	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	A	174	177	first strand
Strand 2	A	162	169	anti-parallel
Strand 3	A	152	156	anti-parallel
Strand 4	A	210	215	anti-parallel
Strand 5	A	225	226	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: 8CXC

Analysis of interatomic Contacts of Structural Units in PDB entry:
8CXC