Analysis of interatomic Contacts of Structural Units in PDB entry:
4A10

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 4A10 entry

There are 4 chains in PDB entry 4A10 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 1	THR 445
B	SER 1	ALA 444
C	SER 1	ALA 444
D	SER 1	ASN 75

There are 72 helices in PDB entry 4A10. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	1	10	Right-handed alpha
Helix 2	2	A	12	19	Right-handed alpha
Helix 3	3	A	33	35	Right-handed 310
Helix 4	4	A	45	50	Right-handed alpha
Helix 5	5	A	75	83	Right-handed alpha
Helix 6	6	A	88	98	Right-handed alpha
Helix 7	7	A	99	107	Right-handed 310
Helix 8	8	A	148	153	Right-handed 310
Helix 9	9	A	192	198	Right-handed alpha
Helix 10	10	A	199	211	Right-handed alpha
Helix 11	11	A	231	244	Right-handed alpha
Helix 12	12	A	254	264	Right-handed alpha
Helix 13	13	A	286	304	Right-handed alpha
Helix 14	14	A	317	326	Right-handed alpha
Helix 15	15	A	347	352	Right-handed alpha
Helix 16	16	A	364	377	Right-handed alpha
Helix 17	17	A	392	402	Right-handed alpha
Helix 18	18	A	424	432	Right-handed alpha
Helix 19	19	B	1	9	Right-handed alpha
Helix 20	20	B	12	19	Right-handed alpha
Helix 21	21	B	33	35	Right-handed 310
Helix 22	22	B	45	50	Right-handed alpha
Helix 23	23	B	75	84	Right-handed alpha
Helix 24	24	B	88	98	Right-handed alpha
Helix 25	25	B	99	107	Right-handed 310
Helix 26	26	B	148	153	Right-handed 310
Helix 27	27	B	192	198	Right-handed alpha
Helix 28	28	B	199	211	Right-handed alpha
Helix 29	29	B	231	244	Right-handed alpha
Helix 30	30	B	254	264	Right-handed alpha
Helix 31	31	B	285	304	Right-handed alpha
Helix 32	32	B	317	326	Right-handed alpha
Helix 33	33	B	347	352	Right-handed alpha
Helix 34	34	B	364	377	Right-handed alpha
Helix 35	35	B	392	402	Right-handed alpha
Helix 36	36	B	424	432	Right-handed alpha
Helix 37	37	B	432	437	Right-handed alpha
Helix 38	38	C	1	9	Right-handed alpha
Helix 39	39	C	12	19	Right-handed alpha
Helix 40	40	C	33	35	Right-handed 310
Helix 41	41	C	45	50	Right-handed alpha
Helix 42	42	C	75	83	Right-handed alpha
Helix 43	43	C	88	98	Right-handed alpha
Helix 44	44	C	99	107	Right-handed 310
Helix 45	45	C	148	153	Right-handed 310
Helix 46	46	C	154	158	Right-handed 310
Helix 47	47	C	192	198	Right-handed alpha
Helix 48	48	C	199	211	Right-handed alpha
Helix 49	49	C	231	244	Right-handed alpha
Helix 50	50	C	254	264	Right-handed alpha
Helix 51	51	C	286	304	Right-handed alpha
Helix 52	52	C	318	326	Right-handed alpha
Helix 53	53	C	364	377	Right-handed alpha
Helix 54	54	C	392	402	Right-handed alpha
Helix 55	55	C	424	432	Right-handed alpha
Helix 56	56	D	1	10	Right-handed alpha
Helix 57	57	D	12	19	Right-handed alpha
Helix 58	58	D	33	35	Right-handed 310
Helix 59	59	D	45	50	Right-handed alpha
Helix 60	60	D	75	83	Right-handed alpha
Helix 61	61	D	89	98	Right-handed alpha
Helix 62	62	D	99	107	Right-handed 310
Helix 63	63	D	148	153	Right-handed 310
Helix 64	64	D	192	198	Right-handed alpha
Helix 65	65	D	199	211	Right-handed alpha
Helix 66	66	D	231	244	Right-handed alpha
Helix 67	67	D	254	264	Right-handed alpha
Helix 68	68	D	285	304	Right-handed alpha
Helix 69	69	D	318	326	Right-handed alpha
Helix 70	70	D	364	377	Right-handed alpha
Helix 71	71	D	392	402	Right-handed alpha
Helix 72	72	D	424	432	Right-handed alpha

There are 22 sheets in PDB entry 4A10. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE, BF, CA, CB, CC, CD, CE, A, DB, C, DD, DE,

There are 3 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	51	56	first strand
Strand 2	A	24	31	anti-parallel
Strand 3	A	110	112	anti-parallel

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There are 2 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	176	180	first strand
Strand 2	A	64	73	anti-parallel

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There are 6 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	184	186	first strand
Strand 2	A	136	139	anti-parallel
Strand 3	A	117	124	anti-parallel
Strand 4	A	64	73	anti-parallel
Strand 5	A	408	412	anti-parallel
Strand 6	A	384	389	parallel

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There are 5 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	184	186	first strand
Strand 2	A	136	139	anti-parallel
Strand 3	A	117	124	anti-parallel
Strand 4	A	64	73	anti-parallel
Strand 5	A	176	180	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	142	143	first strand
Strand 2	A	162	163	anti-parallel

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There are 12 strands in AF sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	268	271	first strand
Strand 2	A	247	252	parallel
Strand 3	A	223	226	parallel
Strand 4	A	309	312	parallel
Strand 5	A	331	334	parallel
Strand 6	A	356	359	parallel
Strand 7	D	355	359	anti-parallel
Strand 8	D	331	334	parallel
Strand 9	D	309	312	parallel
Strand 10	D	223	226	parallel
Strand 11	D	247	252	parallel
Strand 12	D	269	271	parallel

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There are 3 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	51	56	first strand
Strand 2	B	24	31	anti-parallel
Strand 3	B	110	112	anti-parallel

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There are 2 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	176	180	first strand
Strand 2	B	64	73	anti-parallel

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There are 6 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	184	186	first strand
Strand 2	B	136	139	anti-parallel
Strand 3	B	117	124	anti-parallel
Strand 4	B	64	73	anti-parallel
Strand 5	B	408	412	anti-parallel
Strand 6	B	384	389	parallel

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There are 5 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	184	186	first strand
Strand 2	B	136	139	anti-parallel
Strand 3	B	117	124	anti-parallel
Strand 4	B	64	73	anti-parallel
Strand 5	B	176	180	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	142	143	first strand
Strand 2	B	162	163	anti-parallel

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There are 12 strands in BF sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	269	271	first strand
Strand 2	B	247	252	parallel
Strand 3	B	223	226	parallel
Strand 4	B	309	311	parallel
Strand 5	B	331	334	parallel
Strand 6	B	356	359	parallel
Strand 7	C	356	359	anti-parallel
Strand 8	C	331	334	parallel
Strand 9	C	309	312	parallel
Strand 10	C	223	226	parallel
Strand 11	C	247	252	parallel
Strand 12	C	268	271	parallel

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There are 3 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	51	56	first strand
Strand 2	C	24	31	anti-parallel
Strand 3	C	110	112	anti-parallel

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There are 2 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	176	180	first strand
Strand 2	C	64	73	anti-parallel

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There are 6 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	184	186	first strand
Strand 2	C	136	139	anti-parallel
Strand 3	C	117	124	anti-parallel
Strand 4	C	64	73	anti-parallel
Strand 5	C	408	412	anti-parallel
Strand 6	C	384	389	parallel

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There are 5 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	184	186	first strand
Strand 2	C	136	139	anti-parallel
Strand 3	C	117	124	anti-parallel
Strand 4	C	64	73	anti-parallel
Strand 5	C	176	180	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	142	143	first strand
Strand 2	C	162	163	anti-parallel

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There are 3 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	51	56	first strand
Strand 2	D	24	31	anti-parallel
Strand 3	D	110	112	anti-parallel

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There are 2 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	176	180	first strand
Strand 2	D	64	73	anti-parallel

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There are 6 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	184	186	first strand
Strand 2	D	136	139	anti-parallel
Strand 3	D	117	124	anti-parallel
Strand 4	D	64	73	anti-parallel
Strand 5	D	408	412	anti-parallel
Strand 6	D	384	389	parallel

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There are 5 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	184	186	first strand
Strand 2	D	136	139	anti-parallel
Strand 3	D	117	124	anti-parallel
Strand 4	D	64	73	anti-parallel
Strand 5	D	176	180	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	142	143	first strand
Strand 2	D	162	163	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: 4A10

Analysis of interatomic Contacts of Structural Units in PDB entry:
4A10