Analysis of interatomic Contacts of Structural Units in PDB entry:
8X85

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 8X85 entry

There are 4 chains in PDB entry 8X85 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 23	THR 829
B	ASN 23	THR 829
C	VAL 22	CYS 167
D	VAL 22	CYS 167

There are 20 helices in PDB entry 8X85. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	116	123	Right-handed alpha
Helix 2	AA2	A	201	205	Right-handed 310
Helix 3	AA3	A	231	235	Right-handed 310
Helix 4	AA4	A	362	364	Right-handed 310
Helix 5	AA5	A	377	379	Right-handed 310
Helix 6	AA6	A	530	534	Right-handed 310
Helix 7	AA7	A	668	673	Right-handed alpha
Helix 8	AA8	A	734	738	Right-handed 310
Helix 9	AA9	B	116	123	Right-handed alpha
Helix 10	AB1	B	201	205	Right-handed 310
Helix 11	AB2	B	362	366	Right-handed 310
Helix 12	AB3	B	733	738	Right-handed 310
Helix 13	AB4	C	23	45	Right-handed alpha
Helix 14	AB5	C	71	87	Right-handed alpha
Helix 15	AB6	C	91	115	Right-handed alpha
Helix 16	AB7	C	130	162	Right-handed alpha
Helix 17	AB8	D	26	45	Right-handed alpha
Helix 18	AB9	D	71	88	Right-handed alpha
Helix 19	AC1	D	91	115	Right-handed alpha
Helix 20	AC2	D	142	164	Right-handed alpha

There are 36 sheets in PDB entry 8X85. 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,

There are 12 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	26	27	first strand
Strand 2	A	227	229	parallel
Strand 3	A	209	217	anti-parallel
Strand 4	A	220	223	anti-parallel
Strand 5	A	85	91	parallel
Strand 6	A	34	37	anti-parallel
Strand 7	A	126	131	anti-parallel
Strand 8	A	142	146	anti-parallel
Strand 9	A	194	196	anti-parallel
Strand 10	A	182	188	anti-parallel
Strand 11	A	158	164	anti-parallel
Strand 12	A	209	217	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	254	256	first strand
Strand 2	A	292	294	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	286	288	first strand
Strand 2	A	267	272	anti-parallel
Strand 3	A	303	312	anti-parallel
Strand 4	A	326	329	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	274	276	first strand
Strand 2	A	281	283	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	333	334	first strand
Strand 2	A	353	354	anti-parallel

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There are 3 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	341	343	first strand
Strand 2	A	423	428	parallel
Strand 3	A	408	410	anti-parallel

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There are 3 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	374	375	first strand
Strand 2	A	366	370	anti-parallel
Strand 3	A	412	414	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	A	381	383	first strand
Strand 2	A	389	391	anti-parallel

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There are 3 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	445	447	first strand
Strand 2	A	496	500	anti-parallel
Strand 3	A	489	490	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	A	484	486	first strand
Strand 2	A	462	466	anti-parallel
Strand 3	A	509	516	anti-parallel
Strand 4	A	521	523	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	484	486	first strand
Strand 2	A	462	466	anti-parallel
Strand 3	A	509	516	anti-parallel
Strand 4	A	527	529	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	A	541	547	first strand
Strand 2	A	554	559	anti-parallel
Strand 3	A	595	598	anti-parallel

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There are 3 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	584	588	first strand
Strand 2	A	568	576	anti-parallel
Strand 3	A	607	615	anti-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	645	649	first strand
Strand 2	A	658	664	anti-parallel
Strand 3	A	700	705	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	692	696	first strand
Strand 2	A	678	684	anti-parallel
Strand 3	A	709	717	anti-parallel
Strand 4	A	728	732	anti-parallel

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There are 3 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	741	750	first strand
Strand 2	A	753	760	anti-parallel
Strand 3	A	794	797	anti-parallel

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There are 4 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	784	789	first strand
Strand 2	A	767	776	anti-parallel
Strand 3	A	807	815	anti-parallel
Strand 4	A	818	819	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	A	784	789	first strand
Strand 2	A	767	776	anti-parallel
Strand 3	A	807	815	anti-parallel
Strand 4	A	823	825	anti-parallel

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There are 7 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	26	27	first strand
Strand 2	B	227	229	parallel
Strand 3	B	209	217	anti-parallel
Strand 4	B	220	223	anti-parallel
Strand 5	B	85	92	parallel
Strand 6	B	158	164	first strand
Strand 7	B	182	185	anti-parallel

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There are 9 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	97	98	first strand
Strand 2	B	85	92	anti-parallel
Strand 3	B	220	223	parallel
Strand 4	B	209	217	anti-parallel
Strand 5	B	33	38	first strand
Strand 6	B	126	131	anti-parallel
Strand 7	B	139	146	anti-parallel
Strand 8	B	193	199	anti-parallel
Strand 9	B	187	188	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	B	267	268	first strand
Strand 2	B	311	312	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	B	271	272	first strand
Strand 2	B	285	286	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	304	306	first strand
Strand 2	B	326	328	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	B	333	335	first strand
Strand 2	B	352	354	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	341	343	first strand
Strand 2	B	426	428	parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	369	370	first strand
Strand 2	B	410	411	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	381	383	first strand
Strand 2	B	389	391	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	B	435	438	first strand
Strand 2	B	445	450	anti-parallel
Strand 3	B	495	500	anti-parallel
Strand 4	B	489	490	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	484	486	first strand
Strand 2	B	461	469	anti-parallel
Strand 3	B	508	517	anti-parallel
Strand 4	B	520	523	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	484	486	first strand
Strand 2	B	461	469	anti-parallel
Strand 3	B	508	517	anti-parallel
Strand 4	B	527	529	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	B	541	547	first strand
Strand 2	B	553	559	anti-parallel
Strand 3	B	595	599	anti-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	B	584	588	first strand
Strand 2	B	568	576	anti-parallel
Strand 3	B	607	615	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	646	647	first strand
Strand 2	B	660	663	anti-parallel
Strand 3	B	700	703	anti-parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	678	685	first strand
Strand 2	B	710	717	anti-parallel
Strand 3	B	729	730	anti-parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	744	747	first strand
Strand 2	B	753	758	anti-parallel
Strand 3	B	796	798	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	784	786	first strand
Strand 2	B	767	776	anti-parallel
Strand 3	B	807	815	anti-parallel
Strand 4	B	823	825	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: 8X85

Analysis of interatomic Contacts of Structural Units in PDB entry:
8X85