Analysis of interatomic Contacts of Structural Units in PDB entry:
4A0G

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 4A0G entry

There are 2 chains in PDB entry 4A0G (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 7	THR 811
B	VAL 5	ILE 579

There are116 helices in PDB entry 4A0G. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	27	41	Right-handed alpha
Helix 2	2	A	65	82	Right-handed alpha
Helix 3	3	A	96	103	Right-handed alpha
Helix 4	4	A	143	151	Right-handed alpha
Helix 5	5	A	156	172	Right-handed alpha
Helix 6	6	A	202	207	Right-handed alpha
Helix 7	7	A	208	211	Right-handed 310
Helix 8	8	A	223	237	Right-handed alpha
Helix 9	9	A	254	262	Right-handed alpha
Helix 10	10	A	282	289	Right-handed alpha
Helix 11	11	A	289	322	Right-handed alpha
Helix 12	12	A	328	332	Right-handed 310
Helix 13	13	A	333	337	Right-handed 310
Helix 14	14	A	353	357	Right-handed alpha
Helix 15	15	A	366	371	Right-handed alpha
Helix 16	16	A	375	394	Right-handed alpha
Helix 17	17	A	403	416	Right-handed alpha
Helix 18	18	A	430	449	Right-handed alpha
Helix 19	19	A	477	483	Right-handed alpha
Helix 20	20	A	487	491	Right-handed 310
Helix 21	21	A	537	543	Right-handed alpha
Helix 22	22	A	544	548	Right-handed 310
Helix 23	23	A	549	563	Right-handed alpha
Helix 24	24	A	594	608	Right-handed alpha
Helix 25	25	A	629	634	Right-handed alpha
Helix 26	26	A	643	648	Right-handed 310
Helix 27	27	A	659	665	Right-handed alpha
Helix 28	28	A	670	674	Right-handed 310
Helix 29	29	A	684	700	Right-handed alpha
Helix 30	30	A	719	729	Right-handed alpha
Helix 31	31	A	757	770	Right-handed alpha
Helix 32	32	A	790	806	Right-handed alpha
Helix 33	33	B	27	41	Right-handed alpha
Helix 34	34	B	65	82	Right-handed alpha
Helix 35	35	B	96	103	Right-handed alpha
Helix 36	36	B	143	151	Right-handed alpha
Helix 37	37	B	156	172	Right-handed alpha
Helix 38	38	B	202	207	Right-handed alpha
Helix 39	39	B	208	211	Right-handed 310
Helix 40	40	B	223	237	Right-handed alpha
Helix 41	41	B	254	262	Right-handed alpha
Helix 42	42	B	282	289	Right-handed alpha
Helix 43	43	B	289	322	Right-handed alpha
Helix 44	44	B	328	332	Right-handed 310
Helix 45	45	B	333	337	Right-handed 310
Helix 46	46	B	353	357	Right-handed alpha
Helix 47	47	B	366	371	Right-handed alpha
Helix 48	48	B	375	394	Right-handed alpha
Helix 49	49	B	403	416	Right-handed alpha
Helix 50	50	B	430	450	Right-handed alpha
Helix 51	51	B	477	483	Right-handed alpha
Helix 52	52	B	487	491	Right-handed 310
Helix 53	53	B	537	542	Right-handed alpha
Helix 54	54	B	543	548	Right-handed 310
Helix 55	55	B	549	564	Right-handed alpha
Helix 56	56	B	594	608	Right-handed alpha
Helix 57	57	B	629	634	Right-handed alpha
Helix 58	58	B	643	648	Right-handed 310
Helix 59	59	B	659	665	Right-handed alpha
Helix 60	60	B	670	674	Right-handed 310
Helix 61	61	B	684	700	Right-handed alpha
Helix 62	62	B	719	729	Right-handed alpha
Helix 63	63	B	757	770	Right-handed alpha
Helix 64	64	B	790	806	Right-handed alpha
Helix 65	65	C	27	41	Right-handed alpha
Helix 66	66	C	65	81	Right-handed alpha
Helix 67	67	C	96	102	Right-handed alpha
Helix 68	68	C	143	151	Right-handed alpha
Helix 69	69	C	156	172	Right-handed alpha
Helix 70	70	C	202	207	Right-handed alpha
Helix 71	71	C	208	211	Right-handed 310
Helix 72	72	C	223	237	Right-handed alpha
Helix 73	73	C	254	263	Right-handed alpha
Helix 74	74	C	282	289	Right-handed alpha
Helix 75	75	C	289	322	Right-handed alpha
Helix 76	76	C	366	371	Right-handed alpha
Helix 77	77	C	375	394	Right-handed alpha
Helix 78	78	C	403	415	Right-handed alpha
Helix 79	79	C	430	449	Right-handed alpha
Helix 80	80	C	549	561	Right-handed alpha
Helix 81	81	C	594	608	Right-handed alpha
Helix 82	82	C	629	634	Right-handed alpha
Helix 83	83	C	644	648	Right-handed 310
Helix 84	84	C	659	665	Right-handed alpha
Helix 85	85	C	684	699	Right-handed alpha
Helix 86	86	C	719	729	Right-handed alpha
Helix 87	87	C	760	770	Right-handed alpha
Helix 88	88	C	790	806	Right-handed alpha
Helix 89	89	D	27	41	Right-handed alpha
Helix 90	90	D	65	81	Right-handed alpha
Helix 91	91	D	95	102	Right-handed alpha
Helix 92	92	D	143	151	Right-handed alpha
Helix 93	93	D	156	172	Right-handed alpha
Helix 94	94	D	202	207	Right-handed alpha
Helix 95	95	D	208	211	Right-handed 310
Helix 96	96	D	223	237	Right-handed alpha
Helix 97	97	D	254	262	Right-handed alpha
Helix 98	98	D	282	289	Right-handed alpha
Helix 99	99	D	289	322	Right-handed alpha
Helix 100	100	D	366	371	Right-handed alpha
Helix 101	101	D	375	394	Right-handed alpha
Helix 102	102	D	403	415	Right-handed alpha
Helix 103	103	D	430	449	Right-handed alpha
Helix 104	104	D	477	483	Right-handed alpha
Helix 105	105	D	529	532	Right-handed 310
Helix 106	106	D	537	543	Right-handed alpha
Helix 107	107	D	544	548	Right-handed 310
Helix 108	108	D	549	562	Right-handed alpha
Helix 109	109	D	594	608	Right-handed alpha
Helix 110	110	D	629	634	Right-handed alpha
Helix 111	111	D	643	648	Right-handed 310
Helix 112	112	D	659	665	Right-handed alpha
Helix 113	113	D	684	699	Right-handed alpha
Helix 114	114	D	719	729	Right-handed alpha
Helix 115	115	D	758	770	Right-handed alpha
Helix 116	116	D	790	806	Right-handed alpha

There are 36 sheets in PDB entry 4A0G. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, AC, AD, AE, BC, AF, AG, AH, BD, BE, BF, BG, BH, BI, BJ, CA, CB, A, DB, CC, CD, CE, CF, CG, CH, C, CI, CJ, CK, DD, DE, DF, G,

There are 2 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	9	11	first strand
Strand 2	A	358	364	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	772	773	first strand
Strand 2	A	358	364	anti-parallel

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There are 5 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	401	402	first strand
Strand 2	A	338	344	parallel
Strand 3	A	347	352	anti-parallel
Strand 4	A	358	364	anti-parallel
Strand 5	A	772	773	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	401	402	first strand
Strand 2	A	338	344	parallel
Strand 3	A	347	352	anti-parallel
Strand 4	A	358	364	anti-parallel
Strand 5	A	9	11	anti-parallel

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There are 9 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	113	122	first strand
Strand 2	A	86	95	anti-parallel
Strand 3	A	129	137	parallel
Strand 4	A	50	58	parallel
Strand 5	A	183	188	parallel
Strand 6	A	16	21	parallel
Strand 7	A	214	217	parallel
Strand 8	A	242	248	parallel
Strand 9	A	268	271	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	401	402	first strand
Strand 2	B	338	344	parallel
Strand 3	B	347	352	anti-parallel
Strand 4	B	358	364	anti-parallel
Strand 5	B	772	773	anti-parallel

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There are 5 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	401	402	first strand
Strand 2	B	338	344	parallel
Strand 3	B	347	352	anti-parallel
Strand 4	B	358	364	anti-parallel
Strand 5	B	9	11	anti-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	772	773	first strand
Strand 2	B	358	364	anti-parallel

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There are 7 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	424	428	first strand
Strand 2	A	654	658	anti-parallel
Strand 3	A	639	642	anti-parallel
Strand 4	A	612	615	parallel
Strand 5	A	574	580	parallel
Strand 6	A	464	469	parallel
Strand 7	A	502	505	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	534	535	first strand
Strand 2	A	516	520	anti-parallel
Strand 3	A	509	513	anti-parallel
Strand 4	A	591	593	anti-parallel
Strand 5	A	584	585	anti-parallel

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There are 3 strands in AH sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	732	738	first strand
Strand 2	A	741	746	anti-parallel
Strand 3	A	780	784	anti-parallel

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There are 2 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	113	115	first strand
Strand 2	B	86	95	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	119	122	first strand
Strand 2	B	86	95	anti-parallel

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There are 9 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	268	271	first strand
Strand 2	B	242	248	parallel
Strand 3	B	214	217	parallel
Strand 4	B	16	21	parallel
Strand 5	B	183	188	parallel
Strand 6	B	50	58	parallel
Strand 7	B	129	137	parallel
Strand 8	B	86	95	parallel
Strand 9	B	113	115	anti-parallel

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There are 9 strands in BG sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	268	271	first strand
Strand 2	B	242	248	parallel
Strand 3	B	214	217	parallel
Strand 4	B	16	21	parallel
Strand 5	B	183	188	parallel
Strand 6	B	50	58	parallel
Strand 7	B	129	137	parallel
Strand 8	B	86	95	parallel
Strand 9	B	119	122	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	424	428	first strand
Strand 2	B	654	658	anti-parallel
Strand 3	B	639	642	anti-parallel
Strand 4	B	612	615	parallel
Strand 5	B	574	580	parallel
Strand 6	B	464	469	parallel
Strand 7	B	502	505	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	516	520	first strand
Strand 2	B	509	513	anti-parallel
Strand 3	B	591	593	anti-parallel
Strand 4	B	584	585	anti-parallel

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There are 3 strands in BJ sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	732	738	first strand
Strand 2	B	741	746	anti-parallel
Strand 3	B	780	784	anti-parallel

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There are 2 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	9	11	first strand
Strand 2	C	358	364	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	772	773	first strand
Strand 2	C	358	364	anti-parallel

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There are 5 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	401	402	first strand
Strand 2	C	338	344	parallel
Strand 3	C	347	352	anti-parallel
Strand 4	C	358	364	anti-parallel
Strand 5	C	772	773	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	401	402	first strand
Strand 2	C	338	344	parallel
Strand 3	C	347	352	anti-parallel
Strand 4	C	358	364	anti-parallel
Strand 5	C	9	11	anti-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	113	115	first strand
Strand 2	C	86	95	anti-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	119	122	first strand
Strand 2	C	86	95	anti-parallel

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There are 9 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	268	271	first strand
Strand 2	C	242	248	parallel
Strand 3	C	214	217	parallel
Strand 4	C	16	21	parallel
Strand 5	C	183	188	parallel
Strand 6	C	50	58	parallel
Strand 7	C	129	137	parallel
Strand 8	C	86	95	parallel
Strand 9	C	113	115	anti-parallel

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There are 9 strands in CF sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	268	271	first strand
Strand 2	C	242	248	parallel
Strand 3	C	214	217	parallel
Strand 4	C	16	21	parallel
Strand 5	C	183	188	parallel
Strand 6	C	50	58	parallel
Strand 7	C	129	137	parallel
Strand 8	C	86	95	parallel
Strand 9	C	119	122	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	401	402	first strand
Strand 2	D	338	344	parallel
Strand 3	D	347	352	anti-parallel
Strand 4	D	358	364	anti-parallel
Strand 5	D	772	773	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	401	402	first strand
Strand 2	D	338	344	parallel
Strand 3	D	347	352	anti-parallel
Strand 4	D	358	364	anti-parallel
Strand 5	D	9	11	anti-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	772	773	first strand
Strand 2	D	358	364	first strand

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	424	428	first strand
Strand 2	C	654	658	anti-parallel
Strand 3	C	639	642	anti-parallel
Strand 4	C	612	615	parallel
Strand 5	C	578	580	parallel
Strand 6	C	467	469	parallel
Strand 7	C	503	505	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	516	520	first strand
Strand 2	C	509	513	anti-parallel
Strand 3	C	591	593	anti-parallel
Strand 4	C	584	585	anti-parallel

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There are 3 strands in CK sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	732	738	first strand
Strand 2	C	741	746	anti-parallel
Strand 3	C	780	784	anti-parallel

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There are 9 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	120	122	first strand
Strand 2	D	86	94	anti-parallel
Strand 3	D	129	137	parallel
Strand 4	D	50	58	parallel
Strand 5	D	183	188	parallel
Strand 6	D	16	21	parallel
Strand 7	D	214	217	parallel
Strand 8	D	242	248	parallel
Strand 9	D	268	271	parallel

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There are 7 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	424	428	first strand
Strand 2	D	654	658	anti-parallel
Strand 3	D	639	642	anti-parallel
Strand 4	D	612	615	parallel
Strand 5	D	575	580	parallel
Strand 6	D	465	469	parallel
Strand 7	D	503	505	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	534	535	first strand
Strand 2	D	516	520	anti-parallel
Strand 3	D	509	513	anti-parallel
Strand 4	D	591	593	anti-parallel
Strand 5	D	584	585	anti-parallel

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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	732	738	first strand
Strand 2	D	741	746	anti-parallel
Strand 3	D	780	784	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: 4A0G

Analysis of interatomic Contacts of Structural Units in PDB entry:
4A0G