Analysis of interatomic Contacts of Structural Units in PDB entry:
2BOY

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 2BOY entry

There are 8 chains in PDB entry 2BOY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 2	VAL 254
B	SER 2	VAL 254
C	SER 2	VAL 254
D	SER 2	VAL 254
E	MET 1	VAL 254
F	SER 2	VAL 254
G	MET 1	VAL 254
H	SER 2	VAL 254

There are 48 helices in PDB entry 2BOY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	2	25	Right-handed alpha
Helix 2	2	A	27	44	Right-handed alpha
Helix 3	3	A	46	55	Right-handed alpha
Helix 4	4	A	55	65	Right-handed alpha
Helix 5	5	A	173	182	Right-handed alpha
Helix 6	6	A	225	227	Right-handed 310
Helix 7	7	B	2	25	Right-handed alpha
Helix 8	8	B	27	44	Right-handed alpha
Helix 9	9	B	46	55	Right-handed alpha
Helix 10	10	B	55	65	Right-handed alpha
Helix 11	11	B	173	183	Right-handed alpha
Helix 12	12	B	225	227	Right-handed 310
Helix 13	13	C	2	25	Right-handed alpha
Helix 14	14	C	27	44	Right-handed alpha
Helix 15	15	C	46	55	Right-handed alpha
Helix 16	16	C	55	65	Right-handed alpha
Helix 17	17	C	173	182	Right-handed alpha
Helix 18	18	C	225	227	Right-handed 310
Helix 19	19	D	2	25	Right-handed alpha
Helix 20	20	D	27	44	Right-handed alpha
Helix 21	21	D	46	55	Right-handed alpha
Helix 22	22	D	55	65	Right-handed alpha
Helix 23	23	D	173	182	Right-handed alpha
Helix 24	24	D	225	227	Right-handed 310
Helix 25	25	E	2	25	Right-handed alpha
Helix 26	26	E	27	44	Right-handed alpha
Helix 27	27	E	46	55	Right-handed alpha
Helix 28	28	E	55	65	Right-handed alpha
Helix 29	29	E	173	183	Right-handed alpha
Helix 30	30	E	225	227	Right-handed 310
Helix 31	31	F	2	25	Right-handed alpha
Helix 32	32	F	27	44	Right-handed alpha
Helix 33	33	F	46	55	Right-handed alpha
Helix 34	34	F	55	65	Right-handed alpha
Helix 35	35	F	173	183	Right-handed alpha
Helix 36	36	F	225	227	Right-handed 310
Helix 37	37	G	2	25	Right-handed alpha
Helix 38	38	G	27	44	Right-handed alpha
Helix 39	39	G	46	55	Right-handed alpha
Helix 40	40	G	55	65	Right-handed alpha
Helix 41	41	G	173	182	Right-handed alpha
Helix 42	42	G	225	227	Right-handed 310
Helix 43	43	H	2	25	Right-handed alpha
Helix 44	44	H	27	44	Right-handed alpha
Helix 45	45	H	46	55	Right-handed alpha
Helix 46	46	H	55	65	Right-handed alpha
Helix 47	47	H	173	182	Right-handed alpha
Helix 48	48	H	225	227	Right-handed 310

There are 24 sheets in PDB entry 2BOY. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, CA, CB, CC, A, DB, C, EA, EB, EC, FA, FB, FC, GA, GB, GC, HA, HB, HC,

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	156	162	first strand
Strand 2	A	102	110	anti-parallel
Strand 3	A	241	250	parallel
Strand 4	A	233	236	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	146	150	first strand
Strand 2	A	121	125	anti-parallel
Strand 3	A	191	197	anti-parallel
Strand 4	A	204	210	anti-parallel
Strand 5	A	229	230	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	167	168	first strand
Strand 2	A	187	188	anti-parallel

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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	156	162	first strand
Strand 2	B	102	110	anti-parallel
Strand 3	B	241	250	parallel
Strand 4	B	233	236	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	146	150	first strand
Strand 2	B	121	125	anti-parallel
Strand 3	B	191	197	anti-parallel
Strand 4	B	204	210	anti-parallel
Strand 5	B	229	230	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	167	168	first strand
Strand 2	B	187	188	anti-parallel

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There are 4 strands in CA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	156	162	first strand
Strand 2	C	102	110	anti-parallel
Strand 3	C	241	250	parallel
Strand 4	C	233	236	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	146	150	first strand
Strand 2	C	121	126	anti-parallel
Strand 3	C	191	197	anti-parallel
Strand 4	C	204	210	anti-parallel
Strand 5	C	229	230	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	167	168	first strand
Strand 2	C	187	188	anti-parallel

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There are 4 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	156	162	first strand
Strand 2	D	102	110	anti-parallel
Strand 3	D	242	250	parallel
Strand 4	D	233	235	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	146	150	first strand
Strand 2	D	121	126	anti-parallel
Strand 3	D	191	197	anti-parallel
Strand 4	D	204	210	anti-parallel
Strand 5	D	229	230	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	167	168	first strand
Strand 2	D	187	188	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	90	91	first strand
Strand 2	E	156	162	parallel
Strand 3	E	102	110	anti-parallel
Strand 4	E	242	250	parallel
Strand 5	E	233	235	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	146	150	first strand
Strand 2	E	121	126	anti-parallel
Strand 3	E	192	197	anti-parallel
Strand 4	E	204	210	anti-parallel
Strand 5	E	229	230	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	167	168	first strand
Strand 2	E	187	188	anti-parallel

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There are 4 strands in FA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	156	162	first strand
Strand 2	F	102	110	anti-parallel
Strand 3	F	243	250	parallel
Strand 4	F	233	234	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	146	150	first strand
Strand 2	F	121	126	anti-parallel
Strand 3	F	192	197	anti-parallel
Strand 4	F	204	210	anti-parallel
Strand 5	F	229	230	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	167	168	first strand
Strand 2	F	187	188	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	90	91	first strand
Strand 2	G	156	162	parallel
Strand 3	G	102	111	anti-parallel
Strand 4	G	242	251	parallel
Strand 5	G	233	235	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	146	150	first strand
Strand 2	G	121	126	anti-parallel
Strand 3	G	192	197	anti-parallel
Strand 4	G	204	210	anti-parallel
Strand 5	G	229	230	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	167	168	first strand
Strand 2	G	187	188	anti-parallel

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There are 4 strands in HA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	90	91	first strand
Strand 2	H	156	162	parallel
Strand 3	H	102	110	anti-parallel
Strand 4	H	243	250	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	146	150	first strand
Strand 2	H	121	126	anti-parallel
Strand 3	H	192	197	anti-parallel
Strand 4	H	204	210	anti-parallel
Strand 5	H	229	230	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	167	168	first strand
Strand 2	H	187	188	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: 2BOY

Analysis of interatomic Contacts of Structural Units in PDB entry:
2BOY