Analysis of interatomic Contacts of Structural Units in PDB entry:
5LDS

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 5LDS entry

There are 2 chains in PDB entry 5LDS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 61	SER 963
B	GLN 63	VAL 412

There are165 helices in PDB entry 5LDS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	65	69	Right-handed 310
Helix 2	AA2	A	211	215	Right-handed 310
Helix 3	AA3	A	271	275	Right-handed 310
Helix 4	AA4	A	300	306	Right-handed alpha
Helix 5	AA5	A	309	327	Right-handed alpha
Helix 6	AA6	A	360	362	Right-handed 310
Helix 7	AA7	A	370	387	Right-handed alpha
Helix 8	AA8	A	398	401	Right-handed 310
Helix 9	AA9	A	402	421	Right-handed alpha
Helix 10	AB1	A	422	428	Right-handed 310
Helix 11	AB2	A	429	434	Right-handed alpha
Helix 12	AB3	A	434	443	Right-handed alpha
Helix 13	AB4	A	453	457	Right-handed 310
Helix 14	AB5	A	459	466	Right-handed alpha
Helix 15	AB6	A	468	487	Right-handed alpha
Helix 16	AB7	A	487	503	Right-handed alpha
Helix 17	AB8	A	508	522	Right-handed alpha
Helix 18	AB9	A	531	541	Right-handed alpha
Helix 19	AC1	A	607	610	Right-handed 310
Helix 20	AC2	A	621	624	Right-handed 310
Helix 21	AC3	A	632	647	Right-handed alpha
Helix 22	AC4	A	648	650	Right-handed 310
Helix 23	AC5	A	651	668	Right-handed alpha
Helix 24	AC6	A	672	679	Right-handed alpha
Helix 25	AC7	A	680	686	Right-handed 310
Helix 26	AC8	A	688	707	Right-handed alpha
Helix 27	AC9	A	711	734	Right-handed alpha
Helix 28	AD1	A	743	760	Right-handed alpha
Helix 29	AD2	A	762	778	Right-handed alpha
Helix 30	AD3	A	786	788	Right-handed 310
Helix 31	AD4	A	789	801	Right-handed alpha
Helix 32	AD5	A	802	816	Right-handed alpha
Helix 33	AD6	A	818	830	Right-handed alpha
Helix 34	AD7	A	834	845	Right-handed alpha
Helix 35	AD8	A	852	854	Right-handed 310
Helix 36	AD9	A	855	866	Right-handed alpha
Helix 37	AE1	A	868	880	Right-handed alpha
Helix 38	AE2	A	880	889	Right-handed alpha
Helix 39	AE3	A	893	904	Right-handed alpha
Helix 40	AE4	A	908	922	Right-handed alpha
Helix 41	AE5	A	927	929	Right-handed 310
Helix 42	AE6	A	930	963	Right-handed alpha
Helix 43	AE7	B	65	69	Right-handed 310
Helix 44	AE8	B	211	215	Right-handed 310
Helix 45	AE9	B	271	275	Right-handed 310
Helix 46	AF1	B	300	306	Right-handed alpha
Helix 47	AF2	B	309	327	Right-handed alpha
Helix 48	AF3	B	360	362	Right-handed 310
Helix 49	AF4	B	370	387	Right-handed alpha
Helix 50	AF5	B	398	401	Right-handed 310
Helix 51	AF6	B	402	421	Right-handed alpha
Helix 52	AF7	B	422	428	Right-handed 310
Helix 53	AF8	B	429	434	Right-handed alpha
Helix 54	AF9	B	434	443	Right-handed alpha
Helix 55	AG1	B	453	457	Right-handed 310
Helix 56	AG2	B	459	466	Right-handed alpha
Helix 57	AG3	B	468	487	Right-handed alpha
Helix 58	AG4	B	487	503	Right-handed alpha
Helix 59	AG5	B	508	522	Right-handed alpha
Helix 60	AG6	B	531	541	Right-handed alpha
Helix 61	AG7	B	607	610	Right-handed 310
Helix 62	AG8	B	621	624	Right-handed 310
Helix 63	AG9	B	632	647	Right-handed alpha
Helix 64	AH1	B	648	650	Right-handed 310
Helix 65	AH2	B	651	668	Right-handed alpha
Helix 66	AH3	B	672	679	Right-handed alpha
Helix 67	AH4	B	680	686	Right-handed 310
Helix 68	AH5	B	688	707	Right-handed alpha
Helix 69	AH6	B	711	734	Right-handed alpha
Helix 70	AH7	B	743	760	Right-handed alpha
Helix 71	AH8	B	762	779	Right-handed alpha
Helix 72	AH9	B	786	801	Right-handed alpha
Helix 73	AI1	B	802	815	Right-handed alpha
Helix 74	AI2	B	818	830	Right-handed alpha
Helix 75	AI3	B	834	845	Right-handed alpha
Helix 76	AI4	B	852	854	Right-handed 310
Helix 77	AI5	B	855	866	Right-handed alpha
Helix 78	AI6	B	868	880	Right-handed alpha
Helix 79	AI7	B	880	889	Right-handed alpha
Helix 80	AI8	B	893	904	Right-handed alpha
Helix 81	AI9	B	908	922	Right-handed alpha
Helix 82	AJ1	B	927	929	Right-handed 310
Helix 83	AJ2	B	930	963	Right-handed alpha
Helix 84	AJ3	C	65	69	Right-handed 310
Helix 85	AJ4	C	211	215	Right-handed 310
Helix 86	AJ5	C	271	275	Right-handed 310
Helix 87	AJ6	C	300	306	Right-handed alpha
Helix 88	AJ7	C	309	327	Right-handed alpha
Helix 89	AJ8	C	359	363	Right-handed alpha
Helix 90	AJ9	C	370	390	Right-handed alpha
Helix 91	AK1	C	398	401	Right-handed 310
Helix 92	AK2	C	402	421	Right-handed alpha
Helix 93	AK3	C	425	428	Right-handed 310
Helix 94	AK4	C	429	434	Right-handed alpha
Helix 95	AK5	C	434	443	Right-handed alpha
Helix 96	AK6	C	453	457	Right-handed 310
Helix 97	AK7	C	459	466	Right-handed alpha
Helix 98	AK8	C	468	487	Right-handed alpha
Helix 99	AK9	C	487	503	Right-handed alpha
Helix 100	AL1	C	508	522	Right-handed alpha
Helix 101	AL2	C	531	541	Right-handed alpha
Helix 102	AL3	C	607	610	Right-handed 310
Helix 103	AL4	C	621	624	Right-handed 310
Helix 104	AL5	C	632	647	Right-handed alpha
Helix 105	AL6	C	648	650	Right-handed 310
Helix 106	AL7	C	651	668	Right-handed alpha
Helix 107	AL8	C	672	679	Right-handed alpha
Helix 108	AL9	C	680	686	Right-handed 310
Helix 109	AM1	C	688	707	Right-handed alpha
Helix 110	AM2	C	711	734	Right-handed alpha
Helix 111	AM3	C	743	760	Right-handed alpha
Helix 112	AM4	C	762	779	Right-handed alpha
Helix 113	AM5	C	786	801	Right-handed alpha
Helix 114	AM6	C	802	815	Right-handed alpha
Helix 115	AM7	C	818	830	Right-handed alpha
Helix 116	AM8	C	834	845	Right-handed alpha
Helix 117	AM9	C	852	854	Right-handed 310
Helix 118	AN1	C	855	866	Right-handed alpha
Helix 119	AN2	C	868	880	Right-handed alpha
Helix 120	AN3	C	880	889	Right-handed alpha
Helix 121	AN4	C	893	904	Right-handed alpha
Helix 122	AN5	C	908	922	Right-handed alpha
Helix 123	AN6	C	927	929	Right-handed 310
Helix 124	AN7	C	930	962	Right-handed alpha
Helix 125	AN8	D	65	69	Right-handed 310
Helix 126	AN9	D	211	215	Right-handed 310
Helix 127	AO1	D	271	275	Right-handed 310
Helix 128	AO2	D	300	306	Right-handed alpha
Helix 129	AO3	D	309	327	Right-handed alpha
Helix 130	AO4	D	360	362	Right-handed 310
Helix 131	AO5	D	370	390	Right-handed alpha
Helix 132	AO6	D	398	401	Right-handed 310
Helix 133	AO7	D	402	421	Right-handed alpha
Helix 134	AO8	D	422	428	Right-handed 310
Helix 135	AO9	D	429	434	Right-handed alpha
Helix 136	AP1	D	434	443	Right-handed alpha
Helix 137	AP2	D	453	457	Right-handed 310
Helix 138	AP3	D	459	466	Right-handed alpha
Helix 139	AP4	D	468	487	Right-handed alpha
Helix 140	AP5	D	487	503	Right-handed alpha
Helix 141	AP6	D	508	522	Right-handed alpha
Helix 142	AP7	D	531	541	Right-handed alpha
Helix 143	AP8	D	607	610	Right-handed 310
Helix 144	AP9	D	621	624	Right-handed 310
Helix 145	AQ1	D	632	647	Right-handed alpha
Helix 146	AQ2	D	648	650	Right-handed 310
Helix 147	AQ3	D	651	668	Right-handed alpha
Helix 148	AQ4	D	672	679	Right-handed alpha
Helix 149	AQ5	D	680	686	Right-handed 310
Helix 150	AQ6	D	688	707	Right-handed alpha
Helix 151	AQ7	D	711	734	Right-handed alpha
Helix 152	AQ8	D	743	760	Right-handed alpha
Helix 153	AQ9	D	762	778	Right-handed alpha
Helix 154	AR1	D	786	788	Right-handed 310
Helix 155	AR2	D	789	801	Right-handed alpha
Helix 156	AR3	D	802	815	Right-handed alpha
Helix 157	AR4	D	818	830	Right-handed alpha
Helix 158	AR5	D	834	845	Right-handed alpha
Helix 159	AR6	D	852	866	Right-handed alpha
Helix 160	AR7	D	868	880	Right-handed alpha
Helix 161	AR8	D	880	889	Right-handed alpha
Helix 162	AR9	D	893	904	Right-handed alpha
Helix 163	AS1	D	908	922	Right-handed alpha
Helix 164	AS2	D	927	929	Right-handed 310
Helix 165	AS3	D	930	962	Right-handed alpha

There are 40 sheets in PDB entry 5LDS. 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, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4,

There are 3 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	124	125	first strand
Strand 2	A	170	180	anti-parallel
Strand 3	A	133	136	anti-parallel

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There are 7 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	124	125	first strand
Strand 2	A	170	180	anti-parallel
Strand 3	A	98	109	anti-parallel
Strand 4	A	76	88	anti-parallel
Strand 5	A	227	235	parallel
Strand 6	A	256	263	anti-parallel
Strand 7	A	251	253	anti-parallel

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There are 3 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	115	119	first strand
Strand 2	A	156	161	anti-parallel
Strand 3	A	145	151	anti-parallel

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There are 2 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	187	195	first strand
Strand 2	A	198	206	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	239	242	first strand
Strand 2	A	277	280	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	283	288	first strand
Strand 2	A	294	299	anti-parallel
Strand 3	A	335	341	parallel
Strand 4	A	354	358	parallel
Strand 5	A	348	349	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	394	396	first strand
Strand 2	A	505	507	parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	603	605	first strand
Strand 2	A	556	561	anti-parallel
Strand 3	A	546	550	anti-parallel
Strand 4	A	628	631	parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	582	584	first strand
Strand 2	A	596	598	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	591	592	first strand
Strand 2	A	586	588	anti-parallel
Strand 3	A	617	619	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	124	126	first strand
Strand 2	B	170	180	anti-parallel
Strand 3	B	131	136	anti-parallel

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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	124	126	first strand
Strand 2	B	170	180	anti-parallel
Strand 3	B	98	109	anti-parallel
Strand 4	B	76	87	anti-parallel
Strand 5	B	227	235	parallel
Strand 6	B	259	263	anti-parallel
Strand 7	B	251	252	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	B	113	119	first strand
Strand 2	B	156	165	anti-parallel
Strand 3	B	145	151	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	187	195	first strand
Strand 2	B	198	206	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	239	242	first strand
Strand 2	B	277	280	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	283	288	first strand
Strand 2	B	294	299	anti-parallel
Strand 3	B	335	341	parallel
Strand 4	B	354	358	parallel
Strand 5	B	348	349	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	B	394	396	first strand
Strand 2	B	505	507	parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	603	605	first strand
Strand 2	B	556	561	anti-parallel
Strand 3	B	546	550	anti-parallel
Strand 4	B	628	631	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	582	584	first strand
Strand 2	B	596	598	anti-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	B	591	592	first strand
Strand 2	B	586	588	anti-parallel
Strand 3	B	617	619	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	124	126	first strand
Strand 2	C	170	180	anti-parallel
Strand 3	C	131	136	anti-parallel

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There are 7 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	124	126	first strand
Strand 2	C	170	180	anti-parallel
Strand 3	C	98	109	anti-parallel
Strand 4	C	76	87	anti-parallel
Strand 5	C	227	235	parallel
Strand 6	C	256	263	anti-parallel
Strand 7	C	251	253	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	115	119	first strand
Strand 2	C	156	161	anti-parallel
Strand 3	C	145	151	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	187	195	first strand
Strand 2	C	198	206	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	239	242	first strand
Strand 2	C	277	280	anti-parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	283	288	first strand
Strand 2	C	294	299	anti-parallel
Strand 3	C	335	341	parallel
Strand 4	C	354	358	parallel
Strand 5	C	348	349	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	394	396	first strand
Strand 2	C	505	507	parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	603	605	first strand
Strand 2	C	556	561	anti-parallel
Strand 3	C	546	550	anti-parallel
Strand 4	C	628	631	parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	582	584	first strand
Strand 2	C	596	598	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	591	592	first strand
Strand 2	C	586	588	anti-parallel
Strand 3	C	617	619	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	124	125	first strand
Strand 2	D	169	180	anti-parallel
Strand 3	D	133	136	anti-parallel

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There are 7 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	124	125	first strand
Strand 2	D	169	180	anti-parallel
Strand 3	D	98	109	anti-parallel
Strand 4	D	76	88	anti-parallel
Strand 5	D	227	235	parallel
Strand 6	D	256	263	anti-parallel
Strand 7	D	251	253	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	115	119	first strand
Strand 2	D	156	161	anti-parallel
Strand 3	D	145	151	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	187	195	first strand
Strand 2	D	198	206	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	239	242	first strand
Strand 2	D	277	280	anti-parallel

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There are 5 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	283	288	first strand
Strand 2	D	294	299	anti-parallel
Strand 3	D	335	341	parallel
Strand 4	D	354	358	parallel
Strand 5	D	348	349	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	394	396	first strand
Strand 2	D	505	507	parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	603	605	first strand
Strand 2	D	556	561	anti-parallel
Strand 3	D	546	550	anti-parallel
Strand 4	D	628	631	parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	582	584	first strand
Strand 2	D	596	598	anti-parallel

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There are 3 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	591	592	first strand
Strand 2	D	586	588	anti-parallel
Strand 3	D	617	619	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: 5LDS

Analysis of interatomic Contacts of Structural Units in PDB entry:
5LDS