Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y33

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 4Y33 entry

There are 4 chains in PDB entry 4Y33 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TRP 181	ALA 639
B	TRP 181	ALA 639
C	TRP 181	ALA 639
D	TRP 181	ALA 639

There are 82 helices in PDB entry 4Y33. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	183	194	Right-handed alpha
Helix 2	AA2	A	197	211	Right-handed alpha
Helix 3	AA3	A	214	222	Right-handed alpha
Helix 4	AA4	A	243	254	Right-handed alpha
Helix 5	AA5	A	282	292	Right-handed alpha
Helix 6	AA6	A	300	305	Right-handed alpha
Helix 7	AA7	A	305	320	Right-handed alpha
Helix 8	AA8	A	364	368	Right-handed 310
Helix 9	AA9	A	378	382	Right-handed 310
Helix 10	AB1	A	427	447	Right-handed alpha
Helix 11	AB2	A	447	452	Right-handed alpha
Helix 12	AB3	A	457	461	Right-handed 310
Helix 13	AB4	A	463	467	Right-handed 310
Helix 14	AB5	A	473	488	Right-handed alpha
Helix 15	AB6	A	489	492	Right-handed 310
Helix 16	AB7	A	493	509	Right-handed alpha
Helix 17	AB8	A	515	521	Right-handed alpha
Helix 18	AB9	A	591	602	Right-handed alpha
Helix 19	AC1	A	609	611	Right-handed 310
Helix 20	AC2	A	615	630	Right-handed alpha
Helix 21	AC3	B	183	195	Right-handed alpha
Helix 22	AC4	B	197	211	Right-handed alpha
Helix 23	AC5	B	214	222	Right-handed alpha
Helix 24	AC6	B	243	254	Right-handed alpha
Helix 25	AC7	B	282	292	Right-handed alpha
Helix 26	AC8	B	300	305	Right-handed alpha
Helix 27	AC9	B	305	320	Right-handed alpha
Helix 28	AD1	B	364	368	Right-handed 310
Helix 29	AD2	B	378	382	Right-handed 310
Helix 30	AD3	B	427	447	Right-handed alpha
Helix 31	AD4	B	447	452	Right-handed alpha
Helix 32	AD5	B	457	461	Right-handed 310
Helix 33	AD6	B	463	467	Right-handed 310
Helix 34	AD7	B	471	489	Right-handed alpha
Helix 35	AD8	B	490	492	Right-handed 310
Helix 36	AD9	B	493	509	Right-handed alpha
Helix 37	AE1	B	515	521	Right-handed alpha
Helix 38	AE2	B	522	526	Right-handed 310
Helix 39	AE3	B	588	590	Right-handed 310
Helix 40	AE4	B	591	602	Right-handed alpha
Helix 41	AE5	B	609	611	Right-handed 310
Helix 42	AE6	B	615	629	Right-handed alpha
Helix 43	AE7	C	183	193	Right-handed alpha
Helix 44	AE8	C	197	211	Right-handed alpha
Helix 45	AE9	C	214	222	Right-handed alpha
Helix 46	AF1	C	243	254	Right-handed alpha
Helix 47	AF2	C	282	293	Right-handed alpha
Helix 48	AF3	C	300	305	Right-handed alpha
Helix 49	AF4	C	305	320	Right-handed alpha
Helix 50	AF5	C	364	368	Right-handed 310
Helix 51	AF6	C	427	447	Right-handed alpha
Helix 52	AF7	C	448	452	Right-handed 310
Helix 53	AF8	C	457	461	Right-handed 310
Helix 54	AF9	C	463	467	Right-handed 310
Helix 55	AG1	C	471	487	Right-handed alpha
Helix 56	AG2	C	488	492	Right-handed 310
Helix 57	AG3	C	493	509	Right-handed alpha
Helix 58	AG4	C	515	522	Right-handed alpha
Helix 59	AG5	C	588	601	Right-handed alpha
Helix 60	AG6	C	609	611	Right-handed 310
Helix 61	AG7	C	615	629	Right-handed alpha
Helix 62	AG8	D	183	195	Right-handed alpha
Helix 63	AG9	D	197	211	Right-handed alpha
Helix 64	AH1	D	214	222	Right-handed alpha
Helix 65	AH2	D	243	254	Right-handed alpha
Helix 66	AH3	D	282	292	Right-handed alpha
Helix 67	AH4	D	300	305	Right-handed alpha
Helix 68	AH5	D	305	320	Right-handed alpha
Helix 69	AH6	D	364	368	Right-handed 310
Helix 70	AH7	D	378	382	Right-handed 310
Helix 71	AH8	D	427	447	Right-handed alpha
Helix 72	AH9	D	457	461	Right-handed 310
Helix 73	AI1	D	463	467	Right-handed 310
Helix 74	AI2	D	471	487	Right-handed alpha
Helix 75	AI3	D	488	492	Right-handed 310
Helix 76	AI4	D	493	509	Right-handed alpha
Helix 77	AI5	D	515	521	Right-handed alpha
Helix 78	AI6	D	522	526	Right-handed 310
Helix 79	AI7	D	588	590	Right-handed 310
Helix 80	AI8	D	591	601	Right-handed alpha
Helix 81	AI9	D	609	611	Right-handed 310
Helix 82	AJ1	D	615	629	Right-handed alpha

There are 20 sheets in PDB entry 4Y33. 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,

There are 8 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	228	230	first strand
Strand 2	A	396	399	anti-parallel
Strand 3	A	345	353	anti-parallel
Strand 4	A	415	422	anti-parallel
Strand 5	A	323	330	anti-parallel
Strand 6	A	295	298	anti-parallel
Strand 7	A	262	268	anti-parallel
Strand 8	A	271	274	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	334	335	first strand
Strand 2	A	404	409	anti-parallel
Strand 3	A	355	360	anti-parallel
Strand 4	A	387	391	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	529	531	first strand
Strand 2	A	534	536	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	606	607	first strand
Strand 2	A	547	550	anti-parallel
Strand 3	A	632	634	anti-parallel

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There are 3 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	556	561	first strand
Strand 2	A	564	569	anti-parallel
Strand 3	A	584	586	anti-parallel

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There are 8 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	228	230	first strand
Strand 2	B	396	399	anti-parallel
Strand 3	B	345	353	anti-parallel
Strand 4	B	415	422	anti-parallel
Strand 5	B	324	330	anti-parallel
Strand 6	B	295	298	anti-parallel
Strand 7	B	262	268	anti-parallel
Strand 8	B	271	274	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	B	387	391	first strand
Strand 2	B	355	359	anti-parallel
Strand 3	B	405	408	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	529	531	first strand
Strand 2	B	534	536	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	B	606	607	first strand
Strand 2	B	547	550	anti-parallel
Strand 3	B	632	634	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	556	561	first strand
Strand 2	B	564	569	anti-parallel
Strand 3	B	584	586	anti-parallel

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There are 8 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	228	230	first strand
Strand 2	C	396	399	anti-parallel
Strand 3	C	345	353	anti-parallel
Strand 4	C	415	422	anti-parallel
Strand 5	C	324	330	anti-parallel
Strand 6	C	295	298	anti-parallel
Strand 7	C	262	268	anti-parallel
Strand 8	C	271	274	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	387	390	first strand
Strand 2	C	356	359	anti-parallel
Strand 3	C	405	408	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	529	530	first strand
Strand 2	C	535	536	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	C	606	607	first strand
Strand 2	C	547	550	anti-parallel
Strand 3	C	632	634	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	556	561	first strand
Strand 2	C	564	569	anti-parallel
Strand 3	C	583	586	anti-parallel

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There are 8 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	228	230	first strand
Strand 2	D	396	399	anti-parallel
Strand 3	D	345	353	anti-parallel
Strand 4	D	415	422	anti-parallel
Strand 5	D	324	330	anti-parallel
Strand 6	D	295	298	anti-parallel
Strand 7	D	262	267	anti-parallel
Strand 8	D	272	274	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	387	391	first strand
Strand 2	D	355	359	anti-parallel
Strand 3	D	405	408	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	529	531	first strand
Strand 2	D	534	536	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	606	607	first strand
Strand 2	D	547	550	anti-parallel
Strand 3	D	632	634	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	556	561	first strand
Strand 2	D	564	569	anti-parallel
Strand 3	D	583	586	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: 4Y33

Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y33