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

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 4ORY entry

There are 8 chains in PDB entry 4ORY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 29	MET 187
B	SER 29	GLU 189
C	SER 29	THR 188
D	VAL 30	CYS 186
E	SER 29	THR 188
F	ALA 23	GLU 189
G	ALA 23	THR 188
H	SER 29	LEU 180

There are 42 helices in PDB entry 4ORY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	35	40	Right-handed alpha
Helix 2	2	A	52	61	Right-handed alpha
Helix 3	3	A	73	75	Right-handed 310
Helix 4	4	A	138	142	Right-handed 310
Helix 5	5	A	156	170	Right-handed alpha
Helix 6	6	A	173	175	Right-handed 310
Helix 7	7	B	35	40	Right-handed alpha
Helix 8	8	B	53	61	Right-handed alpha
Helix 9	9	B	138	142	Right-handed 310
Helix 10	10	B	156	169	Right-handed alpha
Helix 11	11	C	35	40	Right-handed 310
Helix 12	12	C	52	60	Right-handed alpha
Helix 13	13	C	73	75	Right-handed 310
Helix 14	14	C	156	170	Right-handed alpha
Helix 15	15	C	173	175	Right-handed 310
Helix 16	16	D	35	39	Right-handed 310
Helix 17	17	D	52	61	Right-handed alpha
Helix 18	18	D	138	142	Right-handed 310
Helix 19	19	D	156	170	Right-handed alpha
Helix 20	20	D	173	175	Right-handed 310
Helix 21	21	E	35	40	Right-handed alpha
Helix 22	22	E	52	61	Right-handed alpha
Helix 23	23	E	73	75	Right-handed 310
Helix 24	24	E	138	142	Right-handed 310
Helix 25	25	E	156	170	Right-handed alpha
Helix 26	26	E	173	175	Right-handed 310
Helix 27	27	F	35	40	Right-handed alpha
Helix 28	28	F	52	61	Right-handed alpha
Helix 29	29	F	138	142	Right-handed 310
Helix 30	30	F	156	170	Right-handed alpha
Helix 31	31	F	173	175	Right-handed 310
Helix 32	32	G	35	40	Right-handed alpha
Helix 33	33	G	52	60	Right-handed alpha
Helix 34	34	G	73	75	Right-handed 310
Helix 35	35	G	138	142	Right-handed 310
Helix 36	36	G	156	170	Right-handed alpha
Helix 37	37	G	173	175	Right-handed 310
Helix 38	38	H	35	40	Right-handed alpha
Helix 39	39	H	52	60	Right-handed alpha
Helix 40	40	H	138	142	Right-handed 310
Helix 41	41	H	156	170	Right-handed alpha
Helix 42	42	H	173	175	Right-handed 310

There are 8 sheets in PDB entry 4ORY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 10 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	177	179	first strand
Strand 2	A	41	50	anti-parallel
Strand 3	A	144	150	anti-parallel
Strand 4	A	128	137	anti-parallel
Strand 5	A	114	123	anti-parallel
Strand 6	A	104	109	anti-parallel
Strand 7	A	88	98	anti-parallel
Strand 8	A	77	85	anti-parallel
Strand 9	A	63	71	anti-parallel
Strand 10	A	41	50	anti-parallel

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There are 10 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	177	179	first strand
Strand 2	B	41	50	anti-parallel
Strand 3	B	144	150	anti-parallel
Strand 4	B	128	137	anti-parallel
Strand 5	B	114	123	anti-parallel
Strand 6	B	104	109	anti-parallel
Strand 7	B	88	98	anti-parallel
Strand 8	B	77	85	anti-parallel
Strand 9	B	63	71	anti-parallel
Strand 10	B	41	50	anti-parallel

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There are 10 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	177	179	first strand
Strand 2	C	41	50	anti-parallel
Strand 3	C	144	150	anti-parallel
Strand 4	C	128	137	anti-parallel
Strand 5	C	114	123	anti-parallel
Strand 6	C	104	109	anti-parallel
Strand 7	C	88	98	anti-parallel
Strand 8	C	76	85	anti-parallel
Strand 9	C	63	72	anti-parallel
Strand 10	C	41	50	anti-parallel

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There are 10 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	177	179	first strand
Strand 2	D	41	50	anti-parallel
Strand 3	D	144	150	anti-parallel
Strand 4	D	128	137	anti-parallel
Strand 5	D	115	123	anti-parallel
Strand 6	D	104	108	anti-parallel
Strand 7	D	88	98	anti-parallel
Strand 8	D	77	85	anti-parallel
Strand 9	D	63	71	anti-parallel
Strand 10	D	41	50	anti-parallel

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There are 10 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	177	179	first strand
Strand 2	E	41	50	anti-parallel
Strand 3	E	144	150	anti-parallel
Strand 4	E	128	137	anti-parallel
Strand 5	E	114	123	anti-parallel
Strand 6	E	104	109	anti-parallel
Strand 7	E	88	98	anti-parallel
Strand 8	E	77	85	anti-parallel
Strand 9	E	63	71	anti-parallel
Strand 10	E	41	50	anti-parallel

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There are 10 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	177	179	first strand
Strand 2	F	41	50	anti-parallel
Strand 3	F	144	150	anti-parallel
Strand 4	F	128	137	anti-parallel
Strand 5	F	114	123	anti-parallel
Strand 6	F	104	109	anti-parallel
Strand 7	F	88	98	anti-parallel
Strand 8	F	77	85	anti-parallel
Strand 9	F	63	71	anti-parallel
Strand 10	F	41	50	anti-parallel

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There are 10 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	177	179	first strand
Strand 2	G	41	50	anti-parallel
Strand 3	G	144	150	anti-parallel
Strand 4	G	128	137	anti-parallel
Strand 5	G	114	123	anti-parallel
Strand 6	G	104	109	anti-parallel
Strand 7	G	88	98	anti-parallel
Strand 8	G	77	85	anti-parallel
Strand 9	G	63	71	anti-parallel
Strand 10	G	41	50	anti-parallel

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There are 10 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	177	179	first strand
Strand 2	H	41	50	anti-parallel
Strand 3	H	144	150	anti-parallel
Strand 4	H	128	137	anti-parallel
Strand 5	H	114	123	anti-parallel
Strand 6	H	104	109	anti-parallel
Strand 7	H	88	98	anti-parallel
Strand 8	H	77	85	anti-parallel
Strand 9	H	63	71	anti-parallel
Strand 10	H	41	50	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: 4ORY

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