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

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 6GCU entry

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

Chain ID	Initial residue	Terminal residue
A	LYS 40	GLU 740
B	MET 35	LYS 320
C	ASP 1	GLN 155
D	LYS 40	GLU 740
E	MET 35	LYS 320
F	ASP 1	GLN 155

There are 58 helices in PDB entry 6GCU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	230	232	Right-handed 310
Helix 2	AA2	A	240	245	Right-handed alpha
Helix 3	AA3	A	326	333	Right-handed alpha
Helix 4	AA4	A	367	376	Right-handed alpha
Helix 5	AA5	A	519	523	Right-handed 310
Helix 6	AA6	A	525	531	Right-handed alpha
Helix 7	AA7	A	533	537	Right-handed 310
Helix 8	AA8	A	547	551	Right-handed 310
Helix 9	AA9	A	614	617	Right-handed 310
Helix 10	AB1	B	44	48	Right-handed alpha
Helix 11	AB2	B	50	61	Right-handed alpha
Helix 12	AB3	B	71	77	Right-handed alpha
Helix 13	AB4	B	93	97	Right-handed 310
Helix 14	AB5	B	114	119	Right-handed 310
Helix 15	AB6	B	134	139	Right-handed 310
Helix 16	AB7	B	157	163	Right-handed 310
Helix 17	AB8	B	179	185	Right-handed 310
Helix 18	AB9	B	201	207	Right-handed 310
Helix 19	AC1	B	223	229	Right-handed 310
Helix 20	AC2	C	2	13	Right-handed alpha
Helix 21	AC3	C	14	24	Right-handed alpha
Helix 22	AC4	C	37	46	Right-handed alpha
Helix 23	AC5	C	47	58	Right-handed alpha
Helix 24	AC6	C	71	80	Right-handed alpha
Helix 25	AC7	C	81	92	Right-handed alpha
Helix 26	AC8	C	104	113	Right-handed alpha
Helix 27	AC9	C	114	125	Right-handed alpha
Helix 28	AD1	C	137	145	Right-handed alpha
Helix 29	AD2	C	147	155	Right-handed alpha
Helix 30	AD3	D	230	232	Right-handed 310
Helix 31	AD4	D	240	245	Right-handed alpha
Helix 32	AD5	D	326	333	Right-handed alpha
Helix 33	AD6	D	367	376	Right-handed alpha
Helix 34	AD7	D	519	523	Right-handed 310
Helix 35	AD8	D	525	531	Right-handed alpha
Helix 36	AD9	D	533	537	Right-handed 310
Helix 37	AE1	D	547	551	Right-handed 310
Helix 38	AE2	D	614	617	Right-handed 310
Helix 39	AE3	E	44	48	Right-handed alpha
Helix 40	AE4	E	50	61	Right-handed alpha
Helix 41	AE5	E	71	77	Right-handed alpha
Helix 42	AE6	E	93	97	Right-handed 310
Helix 43	AE7	E	114	119	Right-handed 310
Helix 44	AE8	E	134	139	Right-handed 310
Helix 45	AE9	E	157	163	Right-handed 310
Helix 46	AF1	E	179	185	Right-handed 310
Helix 47	AF2	E	201	207	Right-handed 310
Helix 48	AF3	E	223	229	Right-handed 310
Helix 49	AF4	F	2	13	Right-handed alpha
Helix 50	AF5	F	14	24	Right-handed alpha
Helix 51	AF6	F	37	46	Right-handed alpha
Helix 52	AF7	F	47	58	Right-handed alpha
Helix 53	AF8	F	71	80	Right-handed alpha
Helix 54	AF9	F	81	92	Right-handed alpha
Helix 55	AG1	F	104	113	Right-handed alpha
Helix 56	AG2	F	114	125	Right-handed alpha
Helix 57	AG3	F	137	145	Right-handed alpha
Helix 58	AG4	F	147	155	Right-handed alpha

There are 40 sheets in PDB entry 6GCU. 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 4 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	45	47	first strand
Strand 2	A	509	514	anti-parallel
Strand 3	A	499	506	anti-parallel
Strand 4	A	486	495	anti-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	52	58	first strand
Strand 2	A	61	66	anti-parallel
Strand 3	A	69	74	anti-parallel
Strand 4	A	80	85	anti-parallel

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There are 2 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	89	91	first strand
Strand 2	A	111	113	anti-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	A	117	123	first strand
Strand 2	A	129	134	anti-parallel
Strand 3	A	141	145	anti-parallel
Strand 4	A	158	160	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	A	182	189	first strand
Strand 2	A	192	199	anti-parallel
Strand 3	A	214	219	anti-parallel
Strand 4	A	226	227	anti-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	A	182	189	first strand
Strand 2	A	192	199	anti-parallel
Strand 3	A	214	219	anti-parallel
Strand 4	A	234	235	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	A	248	255	first strand
Strand 2	A	258	264	anti-parallel
Strand 3	A	276	282	anti-parallel
Strand 4	A	292	299	anti-parallel
Strand 5	A	418	419	parallel

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There are 5 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	248	255	first strand
Strand 2	A	258	264	anti-parallel
Strand 3	A	276	282	anti-parallel
Strand 4	A	292	299	anti-parallel
Strand 5	A	424	427	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	A	319	323	first strand
Strand 2	A	341	349	anti-parallel
Strand 3	A	356	366	anti-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	A	439	447	first strand
Strand 2	A	450	457	anti-parallel
Strand 3	A	461	466	anti-parallel
Strand 4	A	479	480	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	A	544	546	first strand
Strand 2	A	539	541	anti-parallel
Strand 3	A	556	557	anti-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	A	564	569	first strand
Strand 2	A	580	586	anti-parallel
Strand 3	A	621	625	anti-parallel
Strand 4	A	611	612	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	572	574	first strand
Strand 2	A	646	655	parallel
Strand 3	A	633	641	anti-parallel
Strand 4	A	602	605	anti-parallel
Strand 5	A	608	609	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	A	590	592	first strand
Strand 2	A	595	597	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	658	663	first strand
Strand 2	A	674	680	anti-parallel
Strand 3	A	706	710	anti-parallel
Strand 4	A	698	702	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	A	666	668	first strand
Strand 2	A	729	739	parallel
Strand 3	A	719	726	anti-parallel
Strand 4	A	688	692	anti-parallel
Strand 5	A	695	696	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	42	43	first strand
Strand 2	B	69	70	anti-parallel

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There are 8 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	80	82	first strand
Strand 2	B	102	104	parallel
Strand 3	B	124	126	parallel
Strand 4	B	146	148	parallel
Strand 5	B	168	170	parallel
Strand 6	B	190	191	parallel
Strand 7	B	212	214	parallel
Strand 8	B	234	236	parallel

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There are 3 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	252	256	first strand
Strand 2	B	282	286	anti-parallel
Strand 3	B	276	279	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	271	272	first strand
Strand 2	B	293	304	anti-parallel
Strand 3	B	307	318	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	D	45	47	first strand
Strand 2	D	509	514	anti-parallel
Strand 3	D	499	506	anti-parallel
Strand 4	D	486	495	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	52	58	first strand
Strand 2	D	61	66	anti-parallel
Strand 3	D	69	74	anti-parallel
Strand 4	D	80	85	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	89	91	first strand
Strand 2	D	111	113	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	117	123	first strand
Strand 2	D	129	134	anti-parallel
Strand 3	D	141	145	anti-parallel
Strand 4	D	158	160	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	182	189	first strand
Strand 2	D	192	199	anti-parallel
Strand 3	D	214	219	anti-parallel
Strand 4	D	226	227	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	182	189	first strand
Strand 2	D	192	199	anti-parallel
Strand 3	D	214	219	anti-parallel
Strand 4	D	234	235	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	D	248	255	first strand
Strand 2	D	258	264	anti-parallel
Strand 3	D	276	282	anti-parallel
Strand 4	D	292	299	anti-parallel
Strand 5	D	418	419	parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	248	255	first strand
Strand 2	D	258	264	anti-parallel
Strand 3	D	276	282	anti-parallel
Strand 4	D	292	299	anti-parallel
Strand 5	D	424	427	parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	319	323	first strand
Strand 2	D	341	349	anti-parallel
Strand 3	D	356	366	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	439	447	first strand
Strand 2	D	450	457	anti-parallel
Strand 3	D	461	466	anti-parallel
Strand 4	D	479	480	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	544	546	first strand
Strand 2	D	539	541	anti-parallel
Strand 3	D	556	557	anti-parallel

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There are 4 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	564	569	first strand
Strand 2	D	580	586	anti-parallel
Strand 3	D	621	625	anti-parallel
Strand 4	D	611	612	anti-parallel

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There are 5 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	572	574	first strand
Strand 2	D	646	655	parallel
Strand 3	D	633	641	anti-parallel
Strand 4	D	602	605	anti-parallel
Strand 5	D	608	609	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	590	592	first strand
Strand 2	D	595	597	anti-parallel

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There are 4 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	658	663	first strand
Strand 2	D	674	680	anti-parallel
Strand 3	D	706	710	anti-parallel
Strand 4	D	698	702	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	666	668	first strand
Strand 2	D	729	739	parallel
Strand 3	D	719	726	anti-parallel
Strand 4	D	688	692	anti-parallel
Strand 5	D	695	696	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	E	42	43	first strand
Strand 2	E	69	70	anti-parallel

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There are 8 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	80	82	first strand
Strand 2	E	102	104	parallel
Strand 3	E	124	126	parallel
Strand 4	E	146	148	parallel
Strand 5	E	168	170	parallel
Strand 6	E	190	191	parallel
Strand 7	E	212	214	parallel
Strand 8	E	234	236	parallel

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There are 3 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	252	256	first strand
Strand 2	E	282	286	anti-parallel
Strand 3	E	276	279	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	E	271	272	first strand
Strand 2	E	293	304	anti-parallel
Strand 3	E	307	318	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: 6GCU

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