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

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 6YID entry

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

Chain ID	Initial residue	Terminal residue
A	SER 0	GLY 274
B	GLY -3	GLN 273
C	GLY -2	GLU 272
D	SER 0	GLY 274

There are 48 helices in PDB entry 6YID. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	43	48	Right-handed alpha
Helix 2	AA2	A	52	63	Right-handed alpha
Helix 3	AA3	A	92	101	Right-handed alpha
Helix 4	AA4	A	104	125	Right-handed alpha
Helix 5	AA5	A	133	135	Right-handed 310
Helix 6	AA6	A	182	188	Right-handed alpha
Helix 7	AA7	A	194	210	Right-handed alpha
Helix 8	AA8	A	218	228	Right-handed alpha
Helix 9	AA9	A	241	252	Right-handed alpha
Helix 10	AB1	A	255	259	Right-handed 310
Helix 11	AB2	A	261	267	Right-handed alpha
Helix 12	AB3	A	268	272	Right-handed 310
Helix 13	AB4	B	43	48	Right-handed alpha
Helix 14	AB5	B	52	63	Right-handed alpha
Helix 15	AB6	B	92	101	Right-handed alpha
Helix 16	AB7	B	104	125	Right-handed alpha
Helix 17	AB8	B	133	135	Right-handed 310
Helix 18	AB9	B	182	188	Right-handed alpha
Helix 19	AC1	B	194	210	Right-handed alpha
Helix 20	AC2	B	218	228	Right-handed alpha
Helix 21	AC3	B	241	252	Right-handed alpha
Helix 22	AC4	B	255	259	Right-handed 310
Helix 23	AC5	B	261	267	Right-handed alpha
Helix 24	AC6	B	268	272	Right-handed 310
Helix 25	AC7	C	43	48	Right-handed alpha
Helix 26	AC8	C	52	63	Right-handed alpha
Helix 27	AC9	C	92	101	Right-handed alpha
Helix 28	AD1	C	104	125	Right-handed alpha
Helix 29	AD2	C	133	135	Right-handed 310
Helix 30	AD3	C	182	188	Right-handed alpha
Helix 31	AD4	C	194	210	Right-handed alpha
Helix 32	AD5	C	218	228	Right-handed alpha
Helix 33	AD6	C	241	252	Right-handed alpha
Helix 34	AD7	C	255	259	Right-handed 310
Helix 35	AD8	C	261	267	Right-handed alpha
Helix 36	AD9	C	268	272	Right-handed 310
Helix 37	AE1	D	43	48	Right-handed alpha
Helix 38	AE2	D	52	63	Right-handed alpha
Helix 39	AE3	D	92	101	Right-handed alpha
Helix 40	AE4	D	104	125	Right-handed alpha
Helix 41	AE5	D	133	135	Right-handed 310
Helix 42	AE6	D	182	188	Right-handed alpha
Helix 43	AE7	D	194	210	Right-handed alpha
Helix 44	AE8	D	218	228	Right-handed alpha
Helix 45	AE9	D	241	252	Right-handed alpha
Helix 46	AF1	D	255	259	Right-handed 310
Helix 47	AF2	D	261	267	Right-handed alpha
Helix 48	AF3	D	268	272	Right-handed 310

There are 12 sheets in PDB entry 6YID. 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 6 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	2	4	first strand
Strand 2	A	7	17	anti-parallel
Strand 3	A	21	28	anti-parallel
Strand 4	A	35	42	anti-parallel
Strand 5	A	80	86	anti-parallel
Strand 6	A	71	76	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	A	127	128	first strand
Strand 2	A	163	164	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	137	141	first strand
Strand 2	A	152	156	anti-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	1	4	first strand
Strand 2	B	7	17	anti-parallel
Strand 3	B	21	28	anti-parallel
Strand 4	B	35	42	anti-parallel
Strand 5	B	80	86	anti-parallel
Strand 6	B	71	76	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	B	127	128	first strand
Strand 2	B	163	164	anti-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	137	141	first strand
Strand 2	B	152	156	anti-parallel

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There are 6 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	2	4	first strand
Strand 2	C	7	17	anti-parallel
Strand 3	C	21	28	anti-parallel
Strand 4	C	35	42	anti-parallel
Strand 5	C	80	86	anti-parallel
Strand 6	C	71	76	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	C	127	128	first strand
Strand 2	C	163	164	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	137	141	first strand
Strand 2	C	152	156	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	2	4	first strand
Strand 2	D	7	17	anti-parallel
Strand 3	D	21	28	anti-parallel
Strand 4	D	35	42	anti-parallel
Strand 5	D	80	86	anti-parallel
Strand 6	D	71	76	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	127	128	first strand
Strand 2	D	163	164	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	137	140	first strand
Strand 2	D	153	156	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: 6YID

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