Analysis of interatomic Contacts of Structural Units in PDB entry:
8R3Y

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 8R3Y entry

Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 6 chains in PDB entry 8R3Y (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
I	SER 248	SER 411
I	PHE 413	LEU 563
I	PRO 565	ILE 585
L	ARG 15	GLN 662
L	PHE 664	ILE 951
P	THR 154	ARG 252

There are 26 helices in PDB entry 8R3Y. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	I	250	254	Right-handed 310
Helix 2	AA2	I	292	309	Right-handed alpha
Helix 3	AA3	I	339	348	Right-handed alpha
Helix 4	AA4	I	351	373	Right-handed alpha
Helix 5	AA5	I	421	427	Right-handed alpha
Helix 6	AA6	I	432	449	Right-handed alpha
Helix 7	AA7	I	466	477	Right-handed alpha
Helix 8	AA8	I	486	498	Right-handed alpha
Helix 9	AA9	I	511	519	Right-handed alpha
Helix 10	AB1	I	519	524	Right-handed alpha
Helix 11	AB2	I	526	532	Right-handed alpha
Helix 12	AB3	I	548	552	Right-handed 310
Helix 13	AB4	I	553	558	Right-handed alpha
Helix 14	AB5	I	569	574	Right-handed alpha
Helix 15	AB6	L	17	21	Right-handed 310
Helix 16	AB7	L	177	184	Right-handed alpha
Helix 17	AB8	L	313	318	Right-handed alpha
Helix 18	AB9	L	389	393	Right-handed 310
Helix 19	AC1	L	405	420	Right-handed alpha
Helix 20	AC2	L	476	479	Right-handed 310
Helix 21	AC3	L	524	526	Right-handed 310
Helix 22	AC4	L	807	811	Right-handed 310
Helix 23	AC5	L	849	853	Right-handed alpha
Helix 24	AC6	L	908	913	Right-handed alpha
Helix 25	AC7	P	201	206	Right-handed 310
Helix 26	AC8	P	227	237	Right-handed alpha

There are 21 sheets in PDB entry 8R3Y. 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,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	255	262	first strand
Strand 2	I	266	272	anti-parallel
Strand 3	I	279	286	anti-parallel
Strand 4	I	327	332	anti-parallel
Strand 5	I	318	322	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	I	384	386	first strand
Strand 2	I	392	394	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	I	481	482	first strand
Strand 2	L	509	510	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	23	31	first strand
Strand 2	L	931	938	anti-parallel
Strand 3	L	922	928	anti-parallel
Strand 4	L	916	918	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	37	43	first strand
Strand 2	L	48	53	anti-parallel
Strand 3	L	57	60	anti-parallel
Strand 4	L	68	71	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	L	78	83	first strand
Strand 2	L	89	94	anti-parallel
Strand 3	L	99	105	anti-parallel
Strand 4	L	112	119	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	141	144	first strand
Strand 2	L	151	154	anti-parallel
Strand 3	L	160	163	anti-parallel
Strand 4	L	170	176	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	L	198	202	first strand
Strand 2	L	210	215	anti-parallel
Strand 3	L	219	224	anti-parallel
Strand 4	L	229	234	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	L	240	243	first strand
Strand 2	L	251	256	anti-parallel
Strand 3	L	261	265	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	291	296	first strand
Strand 2	L	306	310	anti-parallel
Strand 3	L	321	327	anti-parallel
Strand 4	L	330	336	anti-parallel
Strand 5	L	500	503	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	L	340	345	first strand
Strand 2	L	360	365	anti-parallel
Strand 3	L	369	373	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	L	395	401	first strand
Strand 2	L	447	452	anti-parallel
Strand 3	L	456	461	anti-parallel
Strand 4	L	469	474	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	L	436	437	first strand
Strand 2	L	947	948	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	517	523	first strand
Strand 2	L	528	533	anti-parallel
Strand 3	L	537	544	anti-parallel
Strand 4	L	586	595	anti-parallel
Strand 5	L	553	557	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	L	548	550	first strand
Strand 2	L	581	583	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	603	607	first strand
Strand 2	L	612	616	anti-parallel
Strand 3	L	620	625	anti-parallel
Strand 4	L	631	636	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	L	707	709	first strand
Strand 2	P	172	178	anti-parallel
Strand 3	P	189	194	anti-parallel
Strand 4	P	214	218	anti-parallel
Strand 5	P	242	246	anti-parallel
Strand 6	P	156	160	anti-parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	707	709	first strand
Strand 2	P	172	178	anti-parallel
Strand 3	P	189	194	anti-parallel
Strand 4	P	214	218	anti-parallel
Strand 5	P	221	222	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	723	731	first strand
Strand 2	L	740	747	anti-parallel
Strand 3	L	751	758	anti-parallel
Strand 4	L	775	783	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	790	796	first strand
Strand 2	L	824	829	anti-parallel
Strand 3	L	832	837	anti-parallel
Strand 4	L	840	848	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	857	866	first strand
Strand 2	L	874	882	anti-parallel
Strand 3	L	887	891	anti-parallel
Strand 4	L	896	901	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: 8R3Y

Analysis of interatomic Contacts of Structural Units in PDB entry:
8R3Y