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

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 4YZO entry

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

Chain ID	Initial residue	Terminal residue
A	VAL 2	PRO 373
B	VAL 2	PRO 373
C	VAL 2	PRO 373
D	VAL 2	PRO 373

There are 62 helices in PDB entry 4YZO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	18	28	Right-handed alpha
Helix 2	AA2	A	53	62	Right-handed alpha
Helix 3	AA3	A	74	76	Right-handed 310
Helix 4	AA4	A	77	92	Right-handed alpha
Helix 5	AA5	A	130	147	Right-handed alpha
Helix 6	AA6	A	149	166	Right-handed alpha
Helix 7	AA7	A	177	184	Right-handed alpha
Helix 8	AA8	A	194	196	Right-handed 310
Helix 9	AA9	A	210	218	Right-handed alpha
Helix 10	AB1	A	245	260	Right-handed alpha
Helix 11	AB2	A	273	284	Right-handed alpha
Helix 12	AB3	A	291	298	Right-handed alpha
Helix 13	AB4	A	313	319	Right-handed alpha
Helix 14	AB5	A	324	338	Right-handed alpha
Helix 15	AB6	A	341	345	Right-handed 310
Helix 16	AB7	B	18	28	Right-handed alpha
Helix 17	AB8	B	54	62	Right-handed alpha
Helix 18	AB9	B	74	76	Right-handed 310
Helix 19	AC1	B	77	92	Right-handed alpha
Helix 20	AC2	B	131	147	Right-handed alpha
Helix 21	AC3	B	149	166	Right-handed alpha
Helix 22	AC4	B	177	184	Right-handed alpha
Helix 23	AC5	B	194	196	Right-handed 310
Helix 24	AC6	B	210	217	Right-handed 310
Helix 25	AC7	B	245	260	Right-handed alpha
Helix 26	AC8	B	273	284	Right-handed alpha
Helix 27	AC9	B	291	298	Right-handed alpha
Helix 28	AD1	B	313	319	Right-handed alpha
Helix 29	AD2	B	324	338	Right-handed alpha
Helix 30	AD3	B	341	345	Right-handed 310
Helix 31	AD4	C	18	28	Right-handed alpha
Helix 32	AD5	C	29	31	Right-handed 310
Helix 33	AD6	C	53	62	Right-handed alpha
Helix 34	AD7	C	74	76	Right-handed 310
Helix 35	AD8	C	77	92	Right-handed alpha
Helix 36	AD9	C	130	147	Right-handed alpha
Helix 37	AE1	C	149	166	Right-handed alpha
Helix 38	AE2	C	177	184	Right-handed alpha
Helix 39	AE3	C	194	196	Right-handed 310
Helix 40	AE4	C	210	218	Right-handed alpha
Helix 41	AE5	C	235	239	Right-handed 310
Helix 42	AE6	C	245	260	Right-handed alpha
Helix 43	AE7	C	273	284	Right-handed alpha
Helix 44	AE8	C	291	299	Right-handed alpha
Helix 45	AE9	C	313	319	Right-handed alpha
Helix 46	AF1	C	324	338	Right-handed alpha
Helix 47	AF2	C	341	345	Right-handed 310
Helix 48	AF3	D	18	28	Right-handed alpha
Helix 49	AF4	D	53	62	Right-handed alpha
Helix 50	AF5	D	74	76	Right-handed 310
Helix 51	AF6	D	77	92	Right-handed alpha
Helix 52	AF7	D	130	147	Right-handed alpha
Helix 53	AF8	D	149	166	Right-handed alpha
Helix 54	AF9	D	177	183	Right-handed alpha
Helix 55	AG1	D	194	196	Right-handed 310
Helix 56	AG2	D	210	215	Right-handed alpha
Helix 57	AG3	D	245	260	Right-handed alpha
Helix 58	AG4	D	273	284	Right-handed alpha
Helix 59	AG5	D	291	298	Right-handed alpha
Helix 60	AG6	D	313	319	Right-handed alpha
Helix 61	AG7	D	324	338	Right-handed alpha
Helix 62	AG8	D	341	345	Right-handed 310

There are 8 sheets in PDB entry 4YZO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 18 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	266	268	first strand
Strand 2	A	351	358	parallel
Strand 3	A	363	370	anti-parallel
Strand 4	A	222	231	anti-parallel
Strand 5	A	3	9	anti-parallel
Strand 6	A	202	209	anti-parallel
Strand 7	A	98	104	anti-parallel
Strand 8	A	37	41	parallel
Strand 9	A	69	73	parallel
Strand 10	C	69	73	anti-parallel
Strand 11	C	37	41	parallel
Strand 12	C	98	104	parallel
Strand 13	C	202	209	anti-parallel
Strand 14	C	3	9	anti-parallel
Strand 15	C	222	231	anti-parallel
Strand 16	C	363	370	anti-parallel
Strand 17	C	351	358	anti-parallel
Strand 18	C	266	268	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	115	117	first strand
Strand 2	A	127	129	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	186	188	first strand
Strand 2	A	191	192	anti-parallel

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There are 18 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	266	268	first strand
Strand 2	B	351	358	parallel
Strand 3	B	363	370	anti-parallel
Strand 4	B	222	231	anti-parallel
Strand 5	B	3	9	anti-parallel
Strand 6	B	202	209	anti-parallel
Strand 7	B	98	104	anti-parallel
Strand 8	B	37	41	parallel
Strand 9	B	69	73	parallel
Strand 10	D	69	73	anti-parallel
Strand 11	D	37	41	parallel
Strand 12	D	98	104	parallel
Strand 13	D	202	209	anti-parallel
Strand 14	D	3	9	anti-parallel
Strand 15	D	222	231	anti-parallel
Strand 16	D	363	370	anti-parallel
Strand 17	D	351	358	anti-parallel
Strand 18	D	266	268	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	B	128	130	first strand
Strand 2	B	118	121	anti-parallel
Strand 3	B	235	236	parallel

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There are 2 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	186	188	first strand
Strand 2	B	191	192	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	C	186	188	first strand
Strand 2	C	191	192	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	D	186	188	first strand
Strand 2	D	191	192	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: 4YZO

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