Analysis of interatomic Contacts of Structural Units in PDB entry:
6C4A

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 6C4A entry

There are 4 chains in PDB entry 6C4A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 0	LYS 190
A	GLY 192	PHE 427
B	MET 1	LYS 190
B	GLY 192	ALA 234

There are176 helices in PDB entry 6C4A. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	20	Right-handed alpha
Helix 2	AA2	A	21	24	Right-handed 310
Helix 3	AA3	A	31	38	Right-handed alpha
Helix 4	AA4	A	46	63	Right-handed alpha
Helix 5	AA5	A	73	83	Right-handed alpha
Helix 6	AA6	A	91	99	Right-handed alpha
Helix 7	AA7	A	115	139	Right-handed alpha
Helix 8	AA8	A	160	175	Right-handed alpha
Helix 9	AA9	A	185	189	Right-handed 310
Helix 10	AB1	A	201	219	Right-handed alpha
Helix 11	AB2	A	245	247	Right-handed 310
Helix 12	AB3	A	264	276	Right-handed alpha
Helix 13	AB4	A	277	279	Right-handed 310
Helix 14	AB5	A	290	305	Right-handed alpha
Helix 15	AB6	A	319	324	Right-handed alpha
Helix 16	AB7	A	325	339	Right-handed alpha
Helix 17	AB8	A	348	369	Right-handed alpha
Helix 18	AB9	A	369	384	Right-handed alpha
Helix 19	AC1	A	385	387	Right-handed 310
Helix 20	AC2	A	392	397	Right-handed alpha
Helix 21	AC3	A	398	410	Right-handed alpha
Helix 22	AC4	A	421	427	Right-handed alpha
Helix 23	AC5	B	9	20	Right-handed alpha
Helix 24	AC6	B	21	24	Right-handed 310
Helix 25	AC7	B	31	38	Right-handed alpha
Helix 26	AC8	B	46	63	Right-handed alpha
Helix 27	AC9	B	73	83	Right-handed alpha
Helix 28	AD1	B	91	99	Right-handed alpha
Helix 29	AD2	B	115	139	Right-handed alpha
Helix 30	AD3	B	160	174	Right-handed alpha
Helix 31	AD4	B	185	189	Right-handed 310
Helix 32	AD5	B	201	220	Right-handed alpha
Helix 33	AD6	B	245	247	Right-handed 310
Helix 34	AD7	B	264	276	Right-handed alpha
Helix 35	AD8	B	277	279	Right-handed 310
Helix 36	AD9	B	290	303	Right-handed alpha
Helix 37	AE1	B	319	324	Right-handed alpha
Helix 38	AE2	B	325	339	Right-handed alpha
Helix 39	AE3	B	348	369	Right-handed alpha
Helix 40	AE4	B	369	384	Right-handed alpha
Helix 41	AE5	B	385	387	Right-handed 310
Helix 42	AE6	B	392	397	Right-handed alpha
Helix 43	AE7	B	398	410	Right-handed alpha
Helix 44	AE8	B	421	427	Right-handed alpha
Helix 45	AE9	C	9	20	Right-handed alpha
Helix 46	AF1	C	21	24	Right-handed 310
Helix 47	AF2	C	31	38	Right-handed alpha
Helix 48	AF3	C	46	63	Right-handed alpha
Helix 49	AF4	C	73	83	Right-handed alpha
Helix 50	AF5	C	91	99	Right-handed alpha
Helix 51	AF6	C	115	138	Right-handed alpha
Helix 52	AF7	C	160	175	Right-handed alpha
Helix 53	AF8	C	185	189	Right-handed 310
Helix 54	AF9	C	201	219	Right-handed alpha
Helix 55	AG1	C	245	247	Right-handed 310
Helix 56	AG2	C	264	276	Right-handed alpha
Helix 57	AG3	C	277	279	Right-handed 310
Helix 58	AG4	C	290	305	Right-handed alpha
Helix 59	AG5	C	319	324	Right-handed alpha
Helix 60	AG6	C	325	339	Right-handed alpha
Helix 61	AG7	C	348	369	Right-handed alpha
Helix 62	AG8	C	369	384	Right-handed alpha
Helix 63	AG9	C	385	387	Right-handed 310
Helix 64	AH1	C	392	397	Right-handed alpha
Helix 65	AH2	C	398	410	Right-handed alpha
Helix 66	AH3	C	421	427	Right-handed alpha
Helix 67	AH4	D	9	20	Right-handed alpha
Helix 68	AH5	D	21	24	Right-handed 310
Helix 69	AH6	D	31	38	Right-handed alpha
Helix 70	AH7	D	46	63	Right-handed alpha
Helix 71	AH8	D	73	83	Right-handed alpha
Helix 72	AH9	D	91	99	Right-handed alpha
Helix 73	AI1	D	115	139	Right-handed alpha
Helix 74	AI2	D	160	175	Right-handed alpha
Helix 75	AI3	D	185	189	Right-handed 310
Helix 76	AI4	D	201	219	Right-handed alpha
Helix 77	AI5	D	245	247	Right-handed 310
Helix 78	AI6	D	264	276	Right-handed alpha
Helix 79	AI7	D	277	279	Right-handed 310
Helix 80	AI8	D	290	305	Right-handed alpha
Helix 81	AI9	D	319	324	Right-handed alpha
Helix 82	AJ1	D	325	339	Right-handed alpha
Helix 83	AJ2	D	348	369	Right-handed alpha
Helix 84	AJ3	D	369	384	Right-handed alpha
Helix 85	AJ4	D	385	387	Right-handed 310
Helix 86	AJ5	D	392	397	Right-handed alpha
Helix 87	AJ6	D	398	410	Right-handed alpha
Helix 88	AJ7	D	421	427	Right-handed alpha
Helix 89	AJ8	E	9	20	Right-handed alpha
Helix 90	AJ9	E	21	24	Right-handed 310
Helix 91	AK1	E	31	38	Right-handed alpha
Helix 92	AK2	E	46	63	Right-handed alpha
Helix 93	AK3	E	73	83	Right-handed alpha
Helix 94	AK4	E	91	99	Right-handed alpha
Helix 95	AK5	E	115	139	Right-handed alpha
Helix 96	AK6	E	160	174	Right-handed alpha
Helix 97	AK7	E	185	189	Right-handed 310
Helix 98	AK8	E	201	219	Right-handed alpha
Helix 99	AK9	E	245	247	Right-handed 310
Helix 100	AL1	E	264	276	Right-handed alpha
Helix 101	AL2	E	277	279	Right-handed 310
Helix 102	AL3	E	290	303	Right-handed alpha
Helix 103	AL4	E	319	324	Right-handed alpha
Helix 104	AL5	E	325	339	Right-handed alpha
Helix 105	AL6	E	348	369	Right-handed alpha
Helix 106	AL7	E	369	384	Right-handed alpha
Helix 107	AL8	E	385	387	Right-handed 310
Helix 108	AL9	E	392	397	Right-handed alpha
Helix 109	AM1	E	398	410	Right-handed alpha
Helix 110	AM2	E	421	427	Right-handed alpha
Helix 111	AM3	F	9	20	Right-handed alpha
Helix 112	AM4	F	21	24	Right-handed 310
Helix 113	AM5	F	31	38	Right-handed alpha
Helix 114	AM6	F	46	63	Right-handed alpha
Helix 115	AM7	F	73	83	Right-handed alpha
Helix 116	AM8	F	91	99	Right-handed alpha
Helix 117	AM9	F	115	139	Right-handed alpha
Helix 118	AN1	F	160	175	Right-handed alpha
Helix 119	AN2	F	185	189	Right-handed 310
Helix 120	AN3	F	201	219	Right-handed alpha
Helix 121	AN4	F	245	247	Right-handed 310
Helix 122	AN5	F	264	276	Right-handed alpha
Helix 123	AN6	F	277	279	Right-handed 310
Helix 124	AN7	F	290	305	Right-handed alpha
Helix 125	AN8	F	319	324	Right-handed alpha
Helix 126	AN9	F	325	339	Right-handed alpha
Helix 127	AO1	F	348	369	Right-handed alpha
Helix 128	AO2	F	369	384	Right-handed alpha
Helix 129	AO3	F	385	387	Right-handed 310
Helix 130	AO4	F	392	397	Right-handed alpha
Helix 131	AO5	F	398	410	Right-handed alpha
Helix 132	AO6	F	421	427	Right-handed alpha
Helix 133	AO7	G	9	20	Right-handed alpha
Helix 134	AO8	G	21	24	Right-handed 310
Helix 135	AO9	G	31	38	Right-handed alpha
Helix 136	AP1	G	46	63	Right-handed alpha
Helix 137	AP2	G	73	83	Right-handed alpha
Helix 138	AP3	G	91	99	Right-handed alpha
Helix 139	AP4	G	115	139	Right-handed alpha
Helix 140	AP5	G	160	175	Right-handed alpha
Helix 141	AP6	G	185	189	Right-handed 310
Helix 142	AP7	G	201	219	Right-handed alpha
Helix 143	AP8	G	245	247	Right-handed 310
Helix 144	AP9	G	264	276	Right-handed alpha
Helix 145	AQ1	G	277	279	Right-handed 310
Helix 146	AQ2	G	290	305	Right-handed alpha
Helix 147	AQ3	G	319	324	Right-handed alpha
Helix 148	AQ4	G	325	339	Right-handed alpha
Helix 149	AQ5	G	348	369	Right-handed alpha
Helix 150	AQ6	G	369	384	Right-handed alpha
Helix 151	AQ7	G	385	387	Right-handed 310
Helix 152	AQ8	G	392	397	Right-handed alpha
Helix 153	AQ9	G	398	410	Right-handed alpha
Helix 154	AR1	G	421	427	Right-handed alpha
Helix 155	AR2	H	9	20	Right-handed alpha
Helix 156	AR3	H	21	24	Right-handed 310
Helix 157	AR4	H	31	38	Right-handed alpha
Helix 158	AR5	H	46	63	Right-handed alpha
Helix 159	AR6	H	73	83	Right-handed alpha
Helix 160	AR7	H	91	99	Right-handed alpha
Helix 161	AR8	H	115	139	Right-handed alpha
Helix 162	AR9	H	160	175	Right-handed alpha
Helix 163	AS1	H	185	189	Right-handed 310
Helix 164	AS2	H	201	219	Right-handed alpha
Helix 165	AS3	H	245	247	Right-handed 310
Helix 166	AS4	H	264	276	Right-handed alpha
Helix 167	AS5	H	277	279	Right-handed 310
Helix 168	AS6	H	290	303	Right-handed alpha
Helix 169	AS7	H	319	324	Right-handed alpha
Helix 170	AS8	H	325	339	Right-handed alpha
Helix 171	AS9	H	348	369	Right-handed alpha
Helix 172	AT1	H	369	384	Right-handed alpha
Helix 173	AT2	H	385	387	Right-handed 310
Helix 174	AT3	H	392	397	Right-handed alpha
Helix 175	AT4	H	398	410	Right-handed alpha
Helix 176	AT5	H	421	427	Right-handed alpha

There are 16 sheets in PDB entry 6C4A. 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,

There are 8 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	66	69	first strand
Strand 2	A	341	346	parallel
Strand 3	A	309	313	parallel
Strand 4	A	281	284	parallel
Strand 5	A	224	229	parallel
Strand 6	A	178	182	parallel
Strand 7	A	150	153	parallel
Strand 8	A	88	90	parallel

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There are 4 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	198	199	first strand
Strand 2	A	236	237	parallel
Strand 3	A	259	261	anti-parallel
Strand 4	A	249	253	anti-parallel

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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	66	69	first strand
Strand 2	B	341	346	parallel
Strand 3	B	309	313	parallel
Strand 4	B	281	284	parallel
Strand 5	B	224	229	parallel
Strand 6	B	178	182	parallel
Strand 7	B	150	153	parallel
Strand 8	B	88	90	parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	198	199	first strand
Strand 2	B	236	237	parallel
Strand 3	B	259	261	anti-parallel
Strand 4	B	249	253	anti-parallel

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There are 8 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	66	69	first strand
Strand 2	C	341	346	parallel
Strand 3	C	309	313	parallel
Strand 4	C	281	284	parallel
Strand 5	C	224	229	parallel
Strand 6	C	178	182	parallel
Strand 7	C	150	153	parallel
Strand 8	C	88	90	parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	198	199	first strand
Strand 2	C	236	237	parallel
Strand 3	C	259	261	anti-parallel
Strand 4	C	249	253	anti-parallel

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There are 8 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	66	69	first strand
Strand 2	D	341	346	parallel
Strand 3	D	309	313	parallel
Strand 4	D	281	284	parallel
Strand 5	D	224	229	parallel
Strand 6	D	178	182	parallel
Strand 7	D	150	153	parallel
Strand 8	D	88	90	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	D	198	199	first strand
Strand 2	D	236	237	parallel
Strand 3	D	259	261	anti-parallel
Strand 4	D	249	253	anti-parallel

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There are 8 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	66	69	first strand
Strand 2	E	341	346	parallel
Strand 3	E	309	313	parallel
Strand 4	E	281	284	parallel
Strand 5	E	224	229	parallel
Strand 6	E	178	182	parallel
Strand 7	E	150	153	parallel
Strand 8	E	88	90	parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	198	199	first strand
Strand 2	E	236	237	parallel
Strand 3	E	259	261	anti-parallel
Strand 4	E	249	253	anti-parallel

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There are 8 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	66	69	first strand
Strand 2	F	341	346	parallel
Strand 3	F	309	313	parallel
Strand 4	F	281	284	parallel
Strand 5	F	224	229	parallel
Strand 6	F	178	182	parallel
Strand 7	F	150	153	parallel
Strand 8	F	88	90	parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	198	199	first strand
Strand 2	F	236	237	parallel
Strand 3	F	259	261	anti-parallel
Strand 4	F	249	253	anti-parallel

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There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	66	69	first strand
Strand 2	G	341	346	parallel
Strand 3	G	309	313	parallel
Strand 4	G	281	284	parallel
Strand 5	G	224	229	parallel
Strand 6	G	178	182	parallel
Strand 7	G	150	153	parallel
Strand 8	G	88	90	parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	198	199	first strand
Strand 2	G	236	237	parallel
Strand 3	G	259	261	anti-parallel
Strand 4	G	249	253	anti-parallel

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There are 8 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	66	69	first strand
Strand 2	H	341	346	parallel
Strand 3	H	309	313	parallel
Strand 4	H	281	284	parallel
Strand 5	H	224	229	parallel
Strand 6	H	178	182	parallel
Strand 7	H	150	153	parallel
Strand 8	H	88	90	parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	198	199	first strand
Strand 2	H	236	237	parallel
Strand 3	H	259	261	anti-parallel
Strand 4	H	249	253	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: 6C4A

Analysis of interatomic Contacts of Structural Units in PDB entry:
6C4A