Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y55

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 9Y55 entry

There are 12 chains in PDB entry 9Y55 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 320	VAL 466
B	ALA 320	VAL 466
C	ALA 320	VAL 466
D	ALA 320	VAL 466
E	ALA 320	VAL 466
F	ALA 320	VAL 466
G	ALA 320	VAL 466
H	ALA 320	VAL 466
I	ALA 320	VAL 466
J	ALA 320	VAL 466
K	ALA 320	VAL 466
L	ALA 320	VAL 466

There are 76 helices in PDB entry 9Y55. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	335	338	Right-handed 310
Helix 2	AA2	A	339	346	Right-handed alpha
Helix 3	AA3	A	383	400	Right-handed alpha
Helix 4	AA4	A	412	427	Right-handed alpha
Helix 5	AA5	A	430	442	Right-handed alpha
Helix 6	AA6	A	448	464	Right-handed alpha
Helix 7	AA7	B	333	338	Right-handed alpha
Helix 8	AA8	B	339	346	Right-handed alpha
Helix 9	AA9	B	382	384	Right-handed 310
Helix 10	AB1	B	385	400	Right-handed alpha
Helix 11	AB2	B	412	427	Right-handed alpha
Helix 12	AB3	B	430	442	Right-handed alpha
Helix 13	AB4	B	448	464	Right-handed alpha
Helix 14	AB5	C	333	339	Right-handed alpha
Helix 15	AB6	C	339	346	Right-handed alpha
Helix 16	AB7	C	383	400	Right-handed alpha
Helix 17	AB8	C	413	427	Right-handed alpha
Helix 18	AB9	C	430	442	Right-handed alpha
Helix 19	AC1	C	448	465	Right-handed alpha
Helix 20	AC2	D	333	339	Right-handed alpha
Helix 21	AC3	D	339	346	Right-handed alpha
Helix 22	AC4	D	383	385	Right-handed 310
Helix 23	AC5	D	386	400	Right-handed alpha
Helix 24	AC6	D	412	427	Right-handed alpha
Helix 25	AC7	D	430	442	Right-handed alpha
Helix 26	AC8	D	448	464	Right-handed alpha
Helix 27	AC9	E	333	339	Right-handed alpha
Helix 28	AD1	E	339	346	Right-handed alpha
Helix 29	AD2	E	385	400	Right-handed alpha
Helix 30	AD3	E	412	427	Right-handed alpha
Helix 31	AD4	E	430	442	Right-handed alpha
Helix 32	AD5	E	448	465	Right-handed alpha
Helix 33	AD6	F	333	339	Right-handed alpha
Helix 34	AD7	F	339	346	Right-handed alpha
Helix 35	AD8	F	383	400	Right-handed alpha
Helix 36	AD9	F	412	427	Right-handed alpha
Helix 37	AE1	F	430	442	Right-handed alpha
Helix 38	AE2	F	448	465	Right-handed alpha
Helix 39	AE3	G	335	338	Right-handed 310
Helix 40	AE4	G	339	346	Right-handed alpha
Helix 41	AE5	G	385	399	Right-handed alpha
Helix 42	AE6	G	413	428	Right-handed alpha
Helix 43	AE7	G	430	442	Right-handed alpha
Helix 44	AE8	G	448	464	Right-handed alpha
Helix 45	AE9	H	335	338	Right-handed 310
Helix 46	AF1	H	339	346	Right-handed alpha
Helix 47	AF2	H	383	399	Right-handed alpha
Helix 48	AF3	H	412	426	Right-handed alpha
Helix 49	AF4	H	430	442	Right-handed alpha
Helix 50	AF5	H	448	464	Right-handed alpha
Helix 51	AF6	I	333	338	Right-handed alpha
Helix 52	AF7	I	339	346	Right-handed alpha
Helix 53	AF8	I	362	366	Right-handed 310
Helix 54	AF9	I	383	385	Right-handed 310
Helix 55	AG1	I	386	399	Right-handed alpha
Helix 56	AG2	I	413	427	Right-handed alpha
Helix 57	AG3	I	430	442	Right-handed alpha
Helix 58	AG4	I	448	464	Right-handed alpha
Helix 59	AG5	J	335	338	Right-handed 310
Helix 60	AG6	J	339	346	Right-handed alpha
Helix 61	AG7	J	385	399	Right-handed alpha
Helix 62	AG8	J	413	427	Right-handed alpha
Helix 63	AG9	J	430	442	Right-handed alpha
Helix 64	AH1	J	448	464	Right-handed alpha
Helix 65	AH2	K	335	338	Right-handed 310
Helix 66	AH3	K	339	346	Right-handed alpha
Helix 67	AH4	K	382	401	Right-handed alpha
Helix 68	AH5	K	413	427	Right-handed alpha
Helix 69	AH6	K	430	442	Right-handed alpha
Helix 70	AH7	K	448	464	Right-handed alpha
Helix 71	AH8	L	335	338	Right-handed 310
Helix 72	AH9	L	339	346	Right-handed alpha
Helix 73	AI1	L	385	399	Right-handed alpha
Helix 74	AI2	L	413	427	Right-handed alpha
Helix 75	AI3	L	430	442	Right-handed alpha
Helix 76	AI4	L	448	464	Right-handed alpha

There are 12 sheets in PDB entry 9Y55. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	A	323	324	first strand
Strand 2	A	329	332	anti-parallel
Strand 3	A	403	407	parallel
Strand 4	A	348	353	parallel
Strand 5	A	369	372	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	B	323	326	first strand
Strand 2	B	329	332	anti-parallel
Strand 3	B	403	407	parallel
Strand 4	B	348	353	parallel
Strand 5	B	369	372	parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	323	324	first strand
Strand 2	C	330	332	anti-parallel
Strand 3	C	403	407	parallel
Strand 4	C	348	353	parallel
Strand 5	C	369	372	parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	323	326	first strand
Strand 2	D	329	332	anti-parallel
Strand 3	D	403	407	parallel
Strand 4	D	348	353	parallel
Strand 5	D	369	372	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	E	323	324	first strand
Strand 2	E	329	332	anti-parallel
Strand 3	E	403	407	parallel
Strand 4	E	348	353	parallel
Strand 5	E	369	372	parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	323	326	first strand
Strand 2	F	329	332	anti-parallel
Strand 3	F	403	407	parallel
Strand 4	F	348	353	parallel
Strand 5	F	369	372	parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	323	326	first strand
Strand 2	G	329	332	anti-parallel
Strand 3	G	403	407	parallel
Strand 4	G	348	353	parallel
Strand 5	G	369	372	parallel

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There are 5 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	323	326	first strand
Strand 2	H	329	332	anti-parallel
Strand 3	H	403	407	parallel
Strand 4	H	348	353	parallel
Strand 5	H	369	372	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	I	323	326	first strand
Strand 2	I	329	332	anti-parallel
Strand 3	I	403	407	parallel
Strand 4	I	348	353	parallel
Strand 5	I	369	372	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	J	323	324	first strand
Strand 2	J	329	332	anti-parallel
Strand 3	J	403	407	parallel
Strand 4	J	348	353	parallel
Strand 5	J	369	372	parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	324	326	first strand
Strand 2	K	329	332	anti-parallel
Strand 3	K	404	407	parallel
Strand 4	K	350	353	parallel
Strand 5	K	369	372	parallel

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There are 5 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	324	326	first strand
Strand 2	L	329	332	anti-parallel
Strand 3	L	403	407	parallel
Strand 4	L	348	353	parallel
Strand 5	L	369	372	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: 9Y55

Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y55