Analysis of interatomic Contacts of Structural Units in PDB entry:
4A98

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 4A98 entry

There are 5 chains in PDB entry 4A98 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 11	ILE 317
B	PRO 11	ILE 317
C	PRO 11	ILE 317
D	PRO 11	ILE 317
E	PRO 11	ILE 18

There are 72 helices in PDB entry 4A98. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	60	70	Right-handed alpha
Helix 2	2	A	201	208	Right-handed alpha
Helix 3	3	A	208	220	Right-handed alpha
Helix 4	4	A	221	225	Right-handed 310
Helix 5	5	A	227	253	Right-handed alpha
Helix 6	6	A	260	286	Right-handed alpha
Helix 7	7	A	304	315	Right-handed alpha
Helix 8	8	B	60	70	Right-handed alpha
Helix 9	9	B	201	208	Right-handed alpha
Helix 10	10	B	208	220	Right-handed alpha
Helix 11	11	B	221	225	Right-handed 310
Helix 12	12	B	227	253	Right-handed alpha
Helix 13	13	B	260	286	Right-handed alpha
Helix 14	14	B	302	315	Right-handed alpha
Helix 15	15	C	60	70	Right-handed alpha
Helix 16	16	C	201	208	Right-handed alpha
Helix 17	17	C	208	220	Right-handed alpha
Helix 18	18	C	221	225	Right-handed 310
Helix 19	19	C	227	253	Right-handed alpha
Helix 20	20	C	260	286	Right-handed alpha
Helix 21	21	C	302	315	Right-handed alpha
Helix 22	22	D	60	70	Right-handed alpha
Helix 23	23	D	201	208	Right-handed alpha
Helix 24	24	D	208	220	Right-handed alpha
Helix 25	25	D	221	225	Right-handed 310
Helix 26	26	D	227	253	Right-handed alpha
Helix 27	27	D	260	286	Right-handed alpha
Helix 28	28	D	302	317	Right-handed alpha
Helix 29	29	E	60	70	Right-handed alpha
Helix 30	30	E	201	208	Right-handed alpha
Helix 31	31	E	208	220	Right-handed alpha
Helix 32	32	E	221	225	Right-handed 310
Helix 33	33	E	227	253	Right-handed alpha
Helix 34	34	E	260	286	Right-handed alpha
Helix 35	35	E	294	299	Right-handed alpha
Helix 36	36	E	302	317	Right-handed alpha
Helix 37	37	F	60	70	Right-handed alpha
Helix 38	38	F	201	208	Right-handed alpha
Helix 39	39	F	208	220	Right-handed alpha
Helix 40	40	F	221	225	Right-handed 310
Helix 41	41	F	227	253	Right-handed alpha
Helix 42	42	F	260	286	Right-handed alpha
Helix 43	43	F	302	317	Right-handed alpha
Helix 44	44	G	60	70	Right-handed alpha
Helix 45	45	G	201	208	Right-handed alpha
Helix 46	46	G	208	220	Right-handed alpha
Helix 47	47	G	221	225	Right-handed 310
Helix 48	48	G	227	253	Right-handed alpha
Helix 49	49	G	260	286	Right-handed alpha
Helix 50	50	G	302	317	Right-handed alpha
Helix 51	51	H	60	70	Right-handed alpha
Helix 52	52	H	201	208	Right-handed alpha
Helix 53	53	H	208	220	Right-handed alpha
Helix 54	54	H	221	225	Right-handed 310
Helix 55	55	H	227	253	Right-handed alpha
Helix 56	56	H	260	286	Right-handed alpha
Helix 57	57	H	302	317	Right-handed alpha
Helix 58	58	I	60	70	Right-handed alpha
Helix 59	59	I	201	208	Right-handed alpha
Helix 60	60	I	208	220	Right-handed alpha
Helix 61	61	I	221	225	Right-handed 310
Helix 62	62	I	227	253	Right-handed alpha
Helix 63	63	I	260	286	Right-handed alpha
Helix 64	64	I	294	299	Right-handed alpha
Helix 65	65	I	302	317	Right-handed alpha
Helix 66	66	J	60	70	Right-handed alpha
Helix 67	67	J	201	208	Right-handed alpha
Helix 68	68	J	208	220	Right-handed alpha
Helix 69	69	J	221	225	Right-handed 310
Helix 70	70	J	227	253	Right-handed alpha
Helix 71	71	J	260	286	Right-handed alpha
Helix 72	72	J	304	317	Right-handed alpha

There are 39 sheets in PDB entry 4A98. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, IA, BD, IB, CA, CB, CC, CD, A, DB, C, DD, EA, EB, EC, ED, FA, FB, FC, FD, GA, GB, GC, GD, HA, HB, HC, HD, IC, JA, JB, JC, JD,

There are 6 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	56	59	first strand
Strand 2	A	86	94	anti-parallel
Strand 3	A	99	111	anti-parallel
Strand 4	A	32	44	anti-parallel
Strand 5	A	12	27	anti-parallel
Strand 6	A	140	149	parallel

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There are 4 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	76	78	first strand
Strand 2	A	123	132	anti-parallel
Strand 3	A	187	199	anti-parallel
Strand 4	A	167	174	anti-parallel

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There are 4 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	76	78	first strand
Strand 2	A	123	132	anti-parallel
Strand 3	A	187	199	anti-parallel
Strand 4	A	160	162	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	167	174	first strand
Strand 2	A	187	199	anti-parallel

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There are 6 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	56	59	first strand
Strand 2	B	86	94	anti-parallel
Strand 3	B	100	111	anti-parallel
Strand 4	B	32	43	anti-parallel
Strand 5	B	12	27	anti-parallel
Strand 6	B	140	149	parallel

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There are 7 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	76	78	first strand
Strand 2	B	123	132	anti-parallel
Strand 3	B	187	199	anti-parallel
Strand 4	B	167	174	anti-parallel
Strand 5	I	167	174	parallel
Strand 6	I	187	199	anti-parallel
Strand 7	I	160	162	anti-parallel

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There are 4 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	76	78	first strand
Strand 2	B	123	132	anti-parallel
Strand 3	B	187	199	anti-parallel
Strand 4	B	160	162	anti-parallel

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There are 7 strands in IA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	76	78	first strand
Strand 2	I	123	132	anti-parallel
Strand 3	I	187	199	anti-parallel
Strand 4	I	167	174	anti-parallel
Strand 5	B	167	174	parallel
Strand 6	B	187	199	anti-parallel
Strand 7	B	160	162	anti-parallel

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There are 8 strands in BD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	76	78	first strand
Strand 2	B	123	132	anti-parallel
Strand 3	B	187	199	anti-parallel
Strand 4	B	167	174	anti-parallel
Strand 5	I	167	174	parallel
Strand 6	I	187	199	anti-parallel
Strand 7	I	123	132	anti-parallel
Strand 8	I	76	78	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	76	78	first strand
Strand 2	I	123	132	anti-parallel
Strand 3	I	187	199	anti-parallel
Strand 4	I	160	162	anti-parallel

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There are 6 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	56	59	first strand
Strand 2	C	86	94	anti-parallel
Strand 3	C	99	111	anti-parallel
Strand 4	C	32	44	anti-parallel
Strand 5	C	12	27	anti-parallel
Strand 6	C	140	149	parallel

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There are 4 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	76	78	first strand
Strand 2	C	123	132	anti-parallel
Strand 3	C	187	199	anti-parallel
Strand 4	C	167	174	anti-parallel

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There are 4 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	76	78	first strand
Strand 2	C	123	132	anti-parallel
Strand 3	C	187	199	anti-parallel
Strand 4	C	160	162	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	167	174	first strand
Strand 2	C	187	199	anti-parallel

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There are 6 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	56	59	first strand
Strand 2	D	86	94	anti-parallel
Strand 3	D	99	111	anti-parallel
Strand 4	D	32	44	anti-parallel
Strand 5	D	12	27	anti-parallel
Strand 6	D	140	149	parallel

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There are 4 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	76	78	first strand
Strand 2	D	123	132	anti-parallel
Strand 3	D	187	199	anti-parallel
Strand 4	D	167	174	anti-parallel

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There are 4 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	76	78	first strand
Strand 2	D	123	132	anti-parallel
Strand 3	D	187	199	anti-parallel
Strand 4	D	160	162	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	167	174	first strand
Strand 2	D	187	199	anti-parallel

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There are 6 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	56	59	first strand
Strand 2	E	86	94	anti-parallel
Strand 3	E	99	111	anti-parallel
Strand 4	E	32	44	anti-parallel
Strand 5	E	12	27	anti-parallel
Strand 6	E	140	149	parallel

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There are 4 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	76	78	first strand
Strand 2	E	123	132	anti-parallel
Strand 3	E	187	199	anti-parallel
Strand 4	E	167	174	anti-parallel

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There are 4 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	76	78	first strand
Strand 2	E	123	132	anti-parallel
Strand 3	E	187	199	anti-parallel
Strand 4	E	160	162	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	167	174	first strand
Strand 2	E	187	199	anti-parallel

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There are 6 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	56	59	first strand
Strand 2	F	86	94	anti-parallel
Strand 3	F	99	111	anti-parallel
Strand 4	F	32	44	anti-parallel
Strand 5	F	12	27	anti-parallel
Strand 6	F	140	149	parallel

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There are 4 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	76	78	first strand
Strand 2	F	123	132	anti-parallel
Strand 3	F	187	199	anti-parallel
Strand 4	F	167	174	anti-parallel

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There are 4 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	76	78	first strand
Strand 2	F	123	132	anti-parallel
Strand 3	F	187	199	anti-parallel
Strand 4	F	160	162	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	167	174	first strand
Strand 2	F	187	199	anti-parallel

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There are 6 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	56	59	first strand
Strand 2	G	86	94	anti-parallel
Strand 3	G	99	111	anti-parallel
Strand 4	G	32	44	anti-parallel
Strand 5	G	12	27	anti-parallel
Strand 6	G	140	149	parallel

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There are 4 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	76	78	first strand
Strand 2	G	123	132	anti-parallel
Strand 3	G	187	199	anti-parallel
Strand 4	G	167	174	anti-parallel

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There are 4 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	76	78	first strand
Strand 2	G	123	132	anti-parallel
Strand 3	G	187	199	anti-parallel
Strand 4	G	160	162	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	167	174	first strand
Strand 2	G	187	199	anti-parallel

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There are 6 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	56	59	first strand
Strand 2	H	86	94	anti-parallel
Strand 3	H	100	111	anti-parallel
Strand 4	H	32	43	anti-parallel
Strand 5	H	12	27	anti-parallel
Strand 6	H	140	149	parallel

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There are 4 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	76	78	first strand
Strand 2	H	123	132	anti-parallel
Strand 3	H	187	199	anti-parallel
Strand 4	H	167	174	anti-parallel

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There are 4 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	76	78	first strand
Strand 2	H	123	132	anti-parallel
Strand 3	H	187	199	anti-parallel
Strand 4	H	160	162	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	167	174	first strand
Strand 2	H	187	199	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	56	59	first strand
Strand 2	I	86	94	anti-parallel
Strand 3	I	99	111	anti-parallel
Strand 4	I	32	44	anti-parallel
Strand 5	I	12	27	anti-parallel
Strand 6	I	140	149	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	56	59	first strand
Strand 2	J	86	94	anti-parallel
Strand 3	J	99	111	anti-parallel
Strand 4	J	32	44	anti-parallel
Strand 5	J	12	27	anti-parallel
Strand 6	J	140	149	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	76	78	first strand
Strand 2	J	123	132	anti-parallel
Strand 3	J	187	199	anti-parallel
Strand 4	J	167	174	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	76	78	first strand
Strand 2	J	123	132	anti-parallel
Strand 3	J	187	199	anti-parallel
Strand 4	J	160	162	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	167	174	first strand
Strand 2	J	187	199	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: 4A98

Analysis of interatomic Contacts of Structural Units in PDB entry:
4A98