Analysis of interatomic Contacts of Structural Units in PDB entry:
6ULA

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 6ULA entry

There are 4 chains in PDB entry 6ULA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 137	GLU 545
B	PRO 137	GLY 546
C	PRO 137	GLY 546
D	PRO 137	THR 189

There are158 helices in PDB entry 6ULA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	138	149	Right-handed alpha
Helix 2	AA2	A	156	166	Right-handed alpha
Helix 3	AA3	A	172	174	Right-handed 310
Helix 4	AA4	A	175	186	Right-handed alpha
Helix 5	AA5	A	196	205	Right-handed alpha
Helix 6	AA6	A	207	216	Right-handed alpha
Helix 7	AA7	A	223	240	Right-handed alpha
Helix 8	AA8	A	250	255	Right-handed alpha
Helix 9	AA9	A	287	301	Right-handed alpha
Helix 10	AB1	A	301	309	Right-handed alpha
Helix 11	AB2	A	334	343	Right-handed alpha
Helix 12	AB3	A	350	366	Right-handed alpha
Helix 13	AB4	A	374	385	Right-handed alpha
Helix 14	AB5	A	385	398	Right-handed alpha
Helix 15	AB6	A	406	419	Right-handed alpha
Helix 16	AB7	A	423	436	Right-handed alpha
Helix 17	AB8	A	449	464	Right-handed alpha
Helix 18	AB9	A	465	467	Right-handed 310
Helix 19	AC1	A	468	476	Right-handed alpha
Helix 20	AC2	A	511	525	Right-handed alpha
Helix 21	AC3	B	138	149	Right-handed alpha
Helix 22	AC4	B	156	166	Right-handed alpha
Helix 23	AC5	B	172	174	Right-handed 310
Helix 24	AC6	B	175	189	Right-handed alpha
Helix 25	AC7	B	196	205	Right-handed alpha
Helix 26	AC8	B	207	216	Right-handed alpha
Helix 27	AC9	B	223	240	Right-handed alpha
Helix 28	AD1	B	250	255	Right-handed alpha
Helix 29	AD2	B	287	309	Right-handed alpha
Helix 30	AD3	B	334	343	Right-handed alpha
Helix 31	AD4	B	350	366	Right-handed alpha
Helix 32	AD5	B	374	385	Right-handed alpha
Helix 33	AD6	B	385	398	Right-handed alpha
Helix 34	AD7	B	406	419	Right-handed alpha
Helix 35	AD8	B	423	436	Right-handed alpha
Helix 36	AD9	B	449	464	Right-handed alpha
Helix 37	AE1	B	465	467	Right-handed 310
Helix 38	AE2	B	468	476	Right-handed alpha
Helix 39	AE3	B	511	525	Right-handed alpha
Helix 40	AE4	C	138	149	Right-handed alpha
Helix 41	AE5	C	156	166	Right-handed alpha
Helix 42	AE6	C	172	174	Right-handed 310
Helix 43	AE7	C	175	189	Right-handed alpha
Helix 44	AE8	C	196	205	Right-handed alpha
Helix 45	AE9	C	207	216	Right-handed alpha
Helix 46	AF1	C	223	240	Right-handed alpha
Helix 47	AF2	C	250	255	Right-handed alpha
Helix 48	AF3	C	287	301	Right-handed alpha
Helix 49	AF4	C	301	306	Right-handed alpha
Helix 50	AF5	C	334	343	Right-handed alpha
Helix 51	AF6	C	350	366	Right-handed alpha
Helix 52	AF7	C	374	384	Right-handed alpha
Helix 53	AF8	C	385	398	Right-handed alpha
Helix 54	AF9	C	406	419	Right-handed alpha
Helix 55	AG1	C	423	436	Right-handed alpha
Helix 56	AG2	C	449	464	Right-handed alpha
Helix 57	AG3	C	465	467	Right-handed 310
Helix 58	AG4	C	468	476	Right-handed alpha
Helix 59	AG5	C	511	525	Right-handed alpha
Helix 60	AG6	D	138	149	Right-handed alpha
Helix 61	AG7	D	156	166	Right-handed alpha
Helix 62	AG8	D	172	174	Right-handed 310
Helix 63	AG9	D	175	189	Right-handed alpha
Helix 64	AH1	D	196	205	Right-handed alpha
Helix 65	AH2	D	207	216	Right-handed alpha
Helix 66	AH3	D	223	240	Right-handed alpha
Helix 67	AH4	D	250	255	Right-handed alpha
Helix 68	AH5	D	287	301	Right-handed alpha
Helix 69	AH6	D	301	309	Right-handed alpha
Helix 70	AH7	D	334	343	Right-handed alpha
Helix 71	AH8	D	350	366	Right-handed alpha
Helix 72	AH9	D	374	385	Right-handed alpha
Helix 73	AI1	D	385	398	Right-handed alpha
Helix 74	AI2	D	406	418	Right-handed alpha
Helix 75	AI3	D	423	436	Right-handed alpha
Helix 76	AI4	D	449	464	Right-handed alpha
Helix 77	AI5	D	465	467	Right-handed 310
Helix 78	AI6	D	468	476	Right-handed alpha
Helix 79	AI7	D	511	525	Right-handed alpha
Helix 80	AI8	E	138	149	Right-handed alpha
Helix 81	AI9	E	156	166	Right-handed alpha
Helix 82	AJ1	E	172	174	Right-handed 310
Helix 83	AJ2	E	175	189	Right-handed alpha
Helix 84	AJ3	E	196	205	Right-handed alpha
Helix 85	AJ4	E	207	216	Right-handed alpha
Helix 86	AJ5	E	223	240	Right-handed alpha
Helix 87	AJ6	E	250	255	Right-handed alpha
Helix 88	AJ7	E	287	301	Right-handed alpha
Helix 89	AJ8	E	301	306	Right-handed alpha
Helix 90	AJ9	E	334	343	Right-handed alpha
Helix 91	AK1	E	350	366	Right-handed alpha
Helix 92	AK2	E	374	383	Right-handed alpha
Helix 93	AK3	E	385	398	Right-handed alpha
Helix 94	AK4	E	406	419	Right-handed alpha
Helix 95	AK5	E	423	436	Right-handed alpha
Helix 96	AK6	E	449	464	Right-handed alpha
Helix 97	AK7	E	465	467	Right-handed 310
Helix 98	AK8	E	468	476	Right-handed alpha
Helix 99	AK9	E	511	525	Right-handed alpha
Helix 100	AL1	G	138	149	Right-handed alpha
Helix 101	AL2	G	156	166	Right-handed alpha
Helix 102	AL3	G	172	174	Right-handed 310
Helix 103	AL4	G	175	189	Right-handed alpha
Helix 104	AL5	G	196	205	Right-handed alpha
Helix 105	AL6	G	207	216	Right-handed alpha
Helix 106	AL7	G	223	240	Right-handed alpha
Helix 107	AL8	G	250	255	Right-handed alpha
Helix 108	AL9	G	287	301	Right-handed alpha
Helix 109	AM1	G	301	309	Right-handed alpha
Helix 110	AM2	G	334	343	Right-handed alpha
Helix 111	AM3	G	350	366	Right-handed alpha
Helix 112	AM4	G	374	385	Right-handed alpha
Helix 113	AM5	G	385	398	Right-handed alpha
Helix 114	AM6	G	406	419	Right-handed alpha
Helix 115	AM7	G	423	436	Right-handed alpha
Helix 116	AM8	G	449	464	Right-handed alpha
Helix 117	AM9	G	465	467	Right-handed 310
Helix 118	AN1	G	468	476	Right-handed alpha
Helix 119	AN2	G	511	525	Right-handed alpha
Helix 120	AN3	F	138	149	Right-handed alpha
Helix 121	AN4	F	156	166	Right-handed alpha
Helix 122	AN5	F	172	174	Right-handed 310
Helix 123	AN6	F	175	186	Right-handed alpha
Helix 124	AN7	F	196	205	Right-handed alpha
Helix 125	AN8	F	207	216	Right-handed alpha
Helix 126	AN9	F	223	239	Right-handed alpha
Helix 127	AO1	F	250	255	Right-handed alpha
Helix 128	AO2	F	287	301	Right-handed alpha
Helix 129	AO3	F	301	309	Right-handed alpha
Helix 130	AO4	F	334	343	Right-handed alpha
Helix 131	AO5	F	350	366	Right-handed alpha
Helix 132	AO6	F	374	385	Right-handed alpha
Helix 133	AO7	F	385	398	Right-handed alpha
Helix 134	AO8	F	406	419	Right-handed alpha
Helix 135	AO9	F	423	436	Right-handed alpha
Helix 136	AP1	F	449	464	Right-handed alpha
Helix 137	AP2	F	465	467	Right-handed 310
Helix 138	AP3	F	468	476	Right-handed alpha
Helix 139	AP4	F	511	525	Right-handed alpha
Helix 140	AP5	H	138	149	Right-handed alpha
Helix 141	AP6	H	156	166	Right-handed alpha
Helix 142	AP7	H	172	174	Right-handed 310
Helix 143	AP8	H	175	189	Right-handed alpha
Helix 144	AP9	H	197	205	Right-handed alpha
Helix 145	AQ1	H	207	216	Right-handed alpha
Helix 146	AQ2	H	223	239	Right-handed alpha
Helix 147	AQ3	H	250	255	Right-handed alpha
Helix 148	AQ4	H	287	306	Right-handed alpha
Helix 149	AQ5	H	334	343	Right-handed alpha
Helix 150	AQ6	H	350	366	Right-handed alpha
Helix 151	AQ7	H	374	384	Right-handed alpha
Helix 152	AQ8	H	385	398	Right-handed alpha
Helix 153	AQ9	H	406	419	Right-handed alpha
Helix 154	AR1	H	423	436	Right-handed alpha
Helix 155	AR2	H	449	464	Right-handed alpha
Helix 156	AR3	H	465	467	Right-handed 310
Helix 157	AR4	H	468	476	Right-handed alpha
Helix 158	AR5	H	511	525	Right-handed alpha

There are 32 sheets in PDB entry 6ULA. 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,

There are 2 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	154	155	first strand
Strand 2	A	194	195	anti-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	245	246	first strand
Strand 2	A	504	505	anti-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	272	276	first strand
Strand 2	A	262	267	anti-parallel
Strand 3	A	496	501	anti-parallel
Strand 4	A	487	492	anti-parallel
Strand 5	A	480	482	anti-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	282	283	first strand
Strand 2	A	420	422	anti-parallel
Strand 3	A	371	373	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	B	154	155	first strand
Strand 2	B	194	195	anti-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	245	246	first strand
Strand 2	B	504	505	anti-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	272	276	first strand
Strand 2	B	262	267	anti-parallel
Strand 3	B	496	501	anti-parallel
Strand 4	B	487	492	anti-parallel
Strand 5	B	480	482	anti-parallel

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There are 3 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	282	283	first strand
Strand 2	B	420	422	anti-parallel
Strand 3	B	371	373	anti-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	C	154	155	first strand
Strand 2	C	194	195	anti-parallel

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There are 2 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	245	246	first strand
Strand 2	C	504	505	anti-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	272	276	first strand
Strand 2	C	262	267	anti-parallel
Strand 3	C	496	501	anti-parallel
Strand 4	C	487	492	anti-parallel
Strand 5	C	480	483	anti-parallel

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There are 3 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	282	283	first strand
Strand 2	C	420	422	anti-parallel
Strand 3	C	371	373	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	154	155	first strand
Strand 2	D	194	195	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	D	245	246	first strand
Strand 2	D	504	505	anti-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	272	276	first strand
Strand 2	D	262	267	anti-parallel
Strand 3	D	496	501	anti-parallel
Strand 4	D	487	492	anti-parallel
Strand 5	D	480	482	anti-parallel

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There are 3 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	282	283	first strand
Strand 2	D	420	422	anti-parallel
Strand 3	D	371	373	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	E	154	155	first strand
Strand 2	E	194	195	anti-parallel

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There are 2 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	245	246	first strand
Strand 2	E	504	505	anti-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	272	276	first strand
Strand 2	E	262	267	anti-parallel
Strand 3	E	496	501	anti-parallel
Strand 4	E	487	492	anti-parallel
Strand 5	E	480	482	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	E	282	283	first strand
Strand 2	E	420	422	anti-parallel
Strand 3	E	371	373	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	154	155	first strand
Strand 2	G	194	195	anti-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	G	245	246	first strand
Strand 2	G	504	505	anti-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	G	272	276	first strand
Strand 2	G	262	267	anti-parallel
Strand 3	G	496	501	anti-parallel
Strand 4	G	487	492	anti-parallel
Strand 5	G	480	482	anti-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	G	282	283	first strand
Strand 2	G	420	422	anti-parallel
Strand 3	G	371	373	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	F	154	155	first strand
Strand 2	F	194	195	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	245	246	first strand
Strand 2	F	504	505	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	272	276	first strand
Strand 2	F	262	267	anti-parallel
Strand 3	F	496	501	anti-parallel
Strand 4	F	487	492	anti-parallel
Strand 5	F	480	482	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	282	283	first strand
Strand 2	F	420	422	anti-parallel
Strand 3	F	371	373	anti-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	H	154	155	first strand
Strand 2	H	194	195	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	245	246	first strand
Strand 2	H	504	505	anti-parallel

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There are 5 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	272	276	first strand
Strand 2	H	262	267	anti-parallel
Strand 3	H	496	501	anti-parallel
Strand 4	H	487	492	anti-parallel
Strand 5	H	480	482	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	282	283	first strand
Strand 2	H	420	422	anti-parallel
Strand 3	H	371	373	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: 6ULA

Analysis of interatomic Contacts of Structural Units in PDB entry:
6ULA