Analysis of interatomic Contacts of Structural Units in PDB entry:
6Y4Z

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 6Y4Z entry

There are 4 chains in PDB entry 6Y4Z (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 6	VAL 242
B	LYS 8	SER 241
C	LYS 9	PHE 240
D	LYS 8	PHE 240

There are 53 helices in PDB entry 6Y4Z. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	7	20	Right-handed alpha
Helix 2	AA2	A	22	29	Right-handed alpha
Helix 3	AA3	A	38	40	Right-handed 310
Helix 4	AA4	A	42	49	Right-handed alpha
Helix 5	AA5	A	67	70	Right-handed 310
Helix 6	AA6	A	78	80	Right-handed 310
Helix 7	AA7	A	99	110	Right-handed alpha
Helix 8	AA8	A	110	120	Right-handed alpha
Helix 9	AA9	A	154	175	Right-handed alpha
Helix 10	AB1	A	187	191	Right-handed 310
Helix 11	AB2	A	193	213	Right-handed alpha
Helix 12	AB3	A	214	216	Right-handed 310
Helix 13	AB4	A	225	241	Right-handed alpha
Helix 14	AB5	B	10	20	Right-handed alpha
Helix 15	AB6	B	22	30	Right-handed alpha
Helix 16	AB7	B	38	40	Right-handed 310
Helix 17	AB8	B	42	47	Right-handed alpha
Helix 18	AB9	B	48	48	Right-handed 310
Helix 19	AC1	B	67	70	Right-handed 310
Helix 20	AC2	B	78	80	Right-handed 310
Helix 21	AC3	B	99	110	Right-handed alpha
Helix 22	AC4	B	110	119	Right-handed alpha
Helix 23	AC5	B	154	175	Right-handed alpha
Helix 24	AC6	B	187	191	Right-handed 310
Helix 25	AC7	B	193	213	Right-handed alpha
Helix 26	AC8	B	214	216	Right-handed 310
Helix 27	AC9	B	225	241	Right-handed alpha
Helix 28	AD1	C	10	20	Right-handed alpha
Helix 29	AD2	C	22	28	Right-handed alpha
Helix 30	AD3	C	38	40	Right-handed 310
Helix 31	AD4	C	42	48	Right-handed alpha
Helix 32	AD5	C	67	70	Right-handed 310
Helix 33	AD6	C	78	80	Right-handed 310
Helix 34	AD7	C	99	110	Right-handed alpha
Helix 35	AD8	C	110	120	Right-handed alpha
Helix 36	AD9	C	154	175	Right-handed alpha
Helix 37	AE1	C	187	191	Right-handed 310
Helix 38	AE2	C	193	213	Right-handed alpha
Helix 39	AE3	C	214	216	Right-handed 310
Helix 40	AE4	C	225	240	Right-handed alpha
Helix 41	AE5	D	10	21	Right-handed alpha
Helix 42	AE6	D	22	28	Right-handed alpha
Helix 43	AE7	D	38	40	Right-handed 310
Helix 44	AE8	D	42	48	Right-handed alpha
Helix 45	AE9	D	67	70	Right-handed 310
Helix 46	AF1	D	78	80	Right-handed 310
Helix 47	AF2	D	99	110	Right-handed alpha
Helix 48	AF3	D	110	119	Right-handed alpha
Helix 49	AF4	D	154	175	Right-handed alpha
Helix 50	AF5	D	187	191	Right-handed 310
Helix 51	AF6	D	193	213	Right-handed alpha
Helix 52	AF7	D	214	216	Right-handed 310
Helix 53	AF8	D	225	240	Right-handed alpha

There are 8 sheets in PDB entry 6Y4Z. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 2 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	35	36	first strand
Strand 2	A	82	83	parallel

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There are 6 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	72	75	first strand
Strand 2	A	218	222	parallel
Strand 3	A	179	182	parallel
Strand 4	A	86	91	parallel
Strand 5	A	140	145	parallel
Strand 6	A	128	132	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	B	35	36	first strand
Strand 2	B	82	83	parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	72	76	first strand
Strand 2	B	218	223	parallel
Strand 3	B	179	182	parallel
Strand 4	B	86	91	parallel
Strand 5	B	140	145	parallel
Strand 6	B	128	132	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	C	35	36	first strand
Strand 2	C	82	83	parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	72	76	first strand
Strand 2	C	218	223	parallel
Strand 3	C	179	182	parallel
Strand 4	C	86	91	parallel
Strand 5	C	140	145	parallel
Strand 6	C	128	132	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	35	36	first strand
Strand 2	D	82	83	parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	72	76	first strand
Strand 2	D	218	223	parallel
Strand 3	D	179	182	parallel
Strand 4	D	86	91	parallel
Strand 5	D	140	145	parallel
Strand 6	D	128	132	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: 6Y4Z

Analysis of interatomic Contacts of Structural Units in PDB entry:
6Y4Z