Analysis of interatomic Contacts of Structural Units in PDB entry:
7ABR

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 7ABR entry

There are 7 chains in PDB entry 7ABR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 158	THR 806
B	ALA 158	ALA 807
C	ALA 158	THR 806
D	ALA 158	ALA 807
E	ALA 158	ALA 807
F	ASN 159	ALA 807
S	UNK 1	UNK 26

There are174 helices in PDB entry 7ABR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	160	167	Right-handed alpha
Helix 2	AA2	A	170	176	Right-handed alpha
Helix 3	AA3	A	185	197	Right-handed alpha
Helix 4	AA4	A	213	227	Right-handed alpha
Helix 5	AA5	A	243	249	Right-handed alpha
Helix 6	AA6	A	255	270	Right-handed alpha
Helix 7	AA7	A	281	284	Right-handed 310
Helix 8	AA8	A	296	306	Right-handed alpha
Helix 9	AA9	A	317	323	Right-handed alpha
Helix 10	AB1	A	326	334	Right-handed alpha
Helix 11	AB2	A	343	363	Right-handed alpha
Helix 12	AB3	A	367	382	Right-handed alpha
Helix 13	AB4	A	388	408	Right-handed alpha
Helix 14	AB5	A	472	485	Right-handed alpha
Helix 15	AB6	A	487	492	Right-handed alpha
Helix 16	AB7	A	501	510	Right-handed alpha
Helix 17	AB8	A	513	529	Right-handed alpha
Helix 18	AB9	A	550	563	Right-handed alpha
Helix 19	AC1	A	582	588	Right-handed alpha
Helix 20	AC2	A	600	609	Right-handed alpha
Helix 21	AC3	A	618	622	Right-handed 310
Helix 22	AC4	A	623	635	Right-handed alpha
Helix 23	AC5	A	682	697	Right-handed alpha
Helix 24	AC6	A	698	705	Right-handed alpha
Helix 25	AC7	A	717	737	Right-handed alpha
Helix 26	AC8	A	744	756	Right-handed alpha
Helix 27	AC9	A	763	784	Right-handed alpha
Helix 28	AD1	B	160	167	Right-handed alpha
Helix 29	AD2	B	170	176	Right-handed alpha
Helix 30	AD3	B	185	197	Right-handed alpha
Helix 31	AD4	B	209	212	Right-handed 310
Helix 32	AD5	B	213	227	Right-handed alpha
Helix 33	AD6	B	256	271	Right-handed alpha
Helix 34	AD7	B	281	284	Right-handed 310
Helix 35	AD8	B	295	307	Right-handed alpha
Helix 36	AD9	B	316	324	Right-handed alpha
Helix 37	AE1	B	343	354	Right-handed alpha
Helix 38	AE2	B	354	363	Right-handed alpha
Helix 39	AE3	B	367	381	Right-handed alpha
Helix 40	AE4	B	388	408	Right-handed alpha
Helix 41	AE5	B	472	484	Right-handed alpha
Helix 42	AE6	B	492	501	Right-handed alpha
Helix 43	AE7	B	501	508	Right-handed alpha
Helix 44	AE8	B	513	529	Right-handed alpha
Helix 45	AE9	B	552	563	Right-handed alpha
Helix 46	AF1	B	576	580	Right-handed 310
Helix 47	AF2	B	581	586	Right-handed 310
Helix 48	AF3	B	602	609	Right-handed alpha
Helix 49	AF4	B	618	622	Right-handed 310
Helix 50	AF5	B	623	637	Right-handed alpha
Helix 51	AF6	B	642	644	Right-handed 310
Helix 52	AF7	B	680	697	Right-handed alpha
Helix 53	AF8	B	698	703	Right-handed alpha
Helix 54	AF9	B	715	735	Right-handed alpha
Helix 55	AG1	B	736	738	Right-handed 310
Helix 56	AG2	B	744	755	Right-handed alpha
Helix 57	AG3	B	762	783	Right-handed alpha
Helix 58	AG4	C	160	167	Right-handed alpha
Helix 59	AG5	C	169	177	Right-handed alpha
Helix 60	AG6	C	185	196	Right-handed alpha
Helix 61	AG7	C	213	227	Right-handed alpha
Helix 62	AG8	C	231	235	Right-handed 310
Helix 63	AG9	C	243	248	Right-handed alpha
Helix 64	AH1	C	256	272	Right-handed alpha
Helix 65	AH2	C	281	285	Right-handed 310
Helix 66	AH3	C	295	307	Right-handed alpha
Helix 67	AH4	C	316	323	Right-handed alpha
Helix 68	AH5	C	330	334	Right-handed 310
Helix 69	AH6	C	343	363	Right-handed alpha
Helix 70	AH7	C	367	381	Right-handed alpha
Helix 71	AH8	C	388	407	Right-handed alpha
Helix 72	AH9	C	463	468	Right-handed alpha
Helix 73	AI1	C	472	484	Right-handed alpha
Helix 74	AI2	C	492	510	Right-handed alpha
Helix 75	AI3	C	513	529	Right-handed alpha
Helix 76	AI4	C	550	564	Right-handed alpha
Helix 77	AI5	C	579	581	Right-handed 310
Helix 78	AI6	C	582	588	Right-handed alpha
Helix 79	AI7	C	601	609	Right-handed alpha
Helix 80	AI8	C	626	637	Right-handed alpha
Helix 81	AI9	C	684	697	Right-handed alpha
Helix 82	AJ1	C	698	704	Right-handed alpha
Helix 83	AJ2	C	715	736	Right-handed alpha
Helix 84	AJ3	C	744	756	Right-handed alpha
Helix 85	AJ4	C	762	783	Right-handed alpha
Helix 86	AJ5	D	160	165	Right-handed alpha
Helix 87	AJ6	D	170	176	Right-handed alpha
Helix 88	AJ7	D	185	196	Right-handed alpha
Helix 89	AJ8	D	213	227	Right-handed alpha
Helix 90	AJ9	D	231	235	Right-handed 310
Helix 91	AK1	D	243	249	Right-handed alpha
Helix 92	AK2	D	256	271	Right-handed alpha
Helix 93	AK3	D	281	285	Right-handed 310
Helix 94	AK4	D	300	307	Right-handed alpha
Helix 95	AK5	D	317	323	Right-handed alpha
Helix 96	AK6	D	323	328	Right-handed alpha
Helix 97	AK7	D	329	334	Right-handed alpha
Helix 98	AK8	D	343	363	Right-handed alpha
Helix 99	AK9	D	367	381	Right-handed alpha
Helix 100	AL1	D	388	406	Right-handed alpha
Helix 101	AL2	D	462	468	Right-handed alpha
Helix 102	AL3	D	469	471	Right-handed 310
Helix 103	AL4	D	472	484	Right-handed alpha
Helix 104	AL5	D	494	510	Right-handed alpha
Helix 105	AL6	D	513	529	Right-handed alpha
Helix 106	AL7	D	550	563	Right-handed alpha
Helix 107	AL8	D	575	577	Right-handed 310
Helix 108	AL9	D	579	586	Right-handed 310
Helix 109	AM1	D	600	609	Right-handed alpha
Helix 110	AM2	D	618	622	Right-handed 310
Helix 111	AM3	D	623	637	Right-handed alpha
Helix 112	AM4	D	661	667	Right-handed alpha
Helix 113	AM5	D	680	697	Right-handed alpha
Helix 114	AM6	D	698	703	Right-handed alpha
Helix 115	AM7	D	715	736	Right-handed alpha
Helix 116	AM8	D	744	755	Right-handed alpha
Helix 117	AM9	D	763	773	Right-handed alpha
Helix 118	AN1	D	773	783	Right-handed alpha
Helix 119	AN2	E	170	176	Right-handed alpha
Helix 120	AN3	E	185	197	Right-handed alpha
Helix 121	AN4	E	209	213	Right-handed 310
Helix 122	AN5	E	214	227	Right-handed alpha
Helix 123	AN6	E	243	249	Right-handed alpha
Helix 124	AN7	E	255	270	Right-handed alpha
Helix 125	AN8	E	281	285	Right-handed 310
Helix 126	AN9	E	295	307	Right-handed alpha
Helix 127	AO1	E	316	325	Right-handed alpha
Helix 128	AO2	E	343	359	Right-handed alpha
Helix 129	AO3	E	367	381	Right-handed alpha
Helix 130	AO4	E	388	407	Right-handed alpha
Helix 131	AO5	E	472	484	Right-handed alpha
Helix 132	AO6	E	495	510	Right-handed alpha
Helix 133	AO7	E	513	529	Right-handed alpha
Helix 134	AO8	E	552	563	Right-handed alpha
Helix 135	AO9	E	575	577	Right-handed 310
Helix 136	AP1	E	580	582	Right-handed 310
Helix 137	AP2	E	583	588	Right-handed alpha
Helix 138	AP3	E	602	609	Right-handed alpha
Helix 139	AP4	E	618	622	Right-handed 310
Helix 140	AP5	E	623	636	Right-handed alpha
Helix 141	AP6	E	681	697	Right-handed alpha
Helix 142	AP7	E	698	704	Right-handed alpha
Helix 143	AP8	E	716	737	Right-handed alpha
Helix 144	AP9	E	744	755	Right-handed alpha
Helix 145	AQ1	E	762	773	Right-handed alpha
Helix 146	AQ2	E	773	784	Right-handed alpha
Helix 147	AQ3	F	160	167	Right-handed alpha
Helix 148	AQ4	F	169	177	Right-handed alpha
Helix 149	AQ5	F	185	198	Right-handed alpha
Helix 150	AQ6	F	213	227	Right-handed alpha
Helix 151	AQ7	F	256	271	Right-handed alpha
Helix 152	AQ8	F	280	285	Right-handed alpha
Helix 153	AQ9	F	296	307	Right-handed alpha
Helix 154	AR1	F	316	325	Right-handed alpha
Helix 155	AR2	F	326	331	Right-handed alpha
Helix 156	AR3	F	345	363	Right-handed alpha
Helix 157	AR4	F	367	382	Right-handed alpha
Helix 158	AR5	F	388	407	Right-handed alpha
Helix 159	AR6	F	472	485	Right-handed alpha
Helix 160	AR7	F	487	493	Right-handed alpha
Helix 161	AR8	F	494	496	Right-handed 310
Helix 162	AR9	F	497	508	Right-handed alpha
Helix 163	AS1	F	513	528	Right-handed alpha
Helix 164	AS2	F	550	563	Right-handed alpha
Helix 165	AS3	F	581	586	Right-handed 310
Helix 166	AS4	F	601	609	Right-handed alpha
Helix 167	AS5	F	619	622	Right-handed 310
Helix 168	AS6	F	623	637	Right-handed alpha
Helix 169	AS7	F	683	697	Right-handed alpha
Helix 170	AS8	F	698	704	Right-handed alpha
Helix 171	AS9	F	716	737	Right-handed alpha
Helix 172	AT1	F	744	753	Right-handed alpha
Helix 173	AT2	F	765	773	Right-handed alpha
Helix 174	AT3	F	773	783	Right-handed alpha

There are 24 sheets in PDB entry 7ABR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	168	169	first strand
Strand 2	A	238	242	anti-parallel
Strand 3	A	274	279	parallel
Strand 4	A	311	316	parallel
Strand 5	A	204	208	parallel
Strand 6	A	335	338	parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	365	366	first strand
Strand 2	A	470	471	parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	569	573	first strand
Strand 2	A	613	617	parallel
Strand 3	A	653	657	parallel
Strand 4	A	539	544	parallel
Strand 5	A	707	710	parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	741	743	first strand
Strand 2	A	792	795	parallel
Strand 3	A	802	803	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	168	169	first strand
Strand 2	B	238	241	anti-parallel
Strand 3	B	274	279	parallel
Strand 4	B	311	314	parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	204	205	first strand
Strand 2	B	335	336	parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	570	573	first strand
Strand 2	B	613	617	parallel
Strand 3	B	653	657	parallel
Strand 4	B	539	544	parallel
Strand 5	B	707	710	parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	638	640	first strand
Strand 2	B	646	648	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	740	743	first strand
Strand 2	B	791	796	parallel
Strand 3	B	801	803	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	238	242	first strand
Strand 2	C	274	279	parallel
Strand 3	C	310	315	parallel
Strand 4	C	204	207	parallel
Strand 5	C	335	336	parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	570	573	first strand
Strand 2	C	614	617	parallel
Strand 3	C	653	657	parallel
Strand 4	C	539	544	parallel
Strand 5	C	707	710	parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	638	640	first strand
Strand 2	C	646	648	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	741	743	first strand
Strand 2	C	792	795	parallel
Strand 3	C	802	803	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	167	169	first strand
Strand 2	D	238	242	anti-parallel
Strand 3	D	274	279	parallel
Strand 4	D	311	316	parallel
Strand 5	D	204	208	parallel
Strand 6	D	335	338	parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	570	573	first strand
Strand 2	D	613	617	parallel
Strand 3	D	653	658	parallel
Strand 4	D	540	544	parallel
Strand 5	D	707	710	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	639	640	first strand
Strand 2	D	646	647	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	792	796	first strand
Strand 2	D	801	805	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	168	169	first strand
Strand 2	E	238	241	anti-parallel
Strand 3	E	274	279	parallel
Strand 4	E	311	315	parallel
Strand 5	E	204	207	parallel
Strand 6	E	335	338	parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	570	573	first strand
Strand 2	E	613	617	parallel
Strand 3	E	653	657	parallel
Strand 4	E	539	544	parallel
Strand 5	E	707	710	parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	740	743	first strand
Strand 2	E	791	795	parallel
Strand 3	E	802	804	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	276	279	first strand
Strand 2	F	311	315	parallel
Strand 3	F	205	207	parallel
Strand 4	F	336	338	parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	365	366	first strand
Strand 2	F	470	471	parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	569	573	first strand
Strand 2	F	613	617	parallel
Strand 3	F	654	657	parallel
Strand 4	F	540	544	parallel
Strand 5	F	707	710	parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	740	743	first strand
Strand 2	F	791	796	parallel
Strand 3	F	801	805	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: 7ABR

Analysis of interatomic Contacts of Structural Units in PDB entry:
7ABR