Analysis of interatomic Contacts of Structural Units in PDB entry:
6H4C

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 6H4C entry

There are 8 chains in PDB entry 6H4C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 2	GLU 154
B	ALA 8	THR 154
C	THR 2	GLU 154
D	MET 7	THR 154
E	MET 1	GLU 154
F	LEU 10	SER 153
G	THR 2	VAL 156
H	GLU 9	SER 153

There are 48 helices in PDB entry 6H4C. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	64	71	Right-handed alpha
Helix 2	AA2	B	13	25	Right-handed alpha
Helix 3	AA3	B	28	37	Right-handed alpha
Helix 4	AA4	B	39	49	Right-handed alpha
Helix 5	AA5	B	54	66	Right-handed alpha
Helix 6	AA6	B	69	83	Right-handed alpha
Helix 7	AA7	B	85	90	Right-handed alpha
Helix 8	AA8	B	90	108	Right-handed alpha
Helix 9	AA9	B	108	113	Right-handed alpha
Helix 10	AB1	B	117	132	Right-handed alpha
Helix 11	AB2	B	135	139	Right-handed 310
Helix 12	AB3	B	140	153	Right-handed alpha
Helix 13	AB4	C	64	71	Right-handed alpha
Helix 14	AB5	D	13	25	Right-handed alpha
Helix 15	AB6	D	28	37	Right-handed alpha
Helix 16	AB7	D	39	49	Right-handed alpha
Helix 17	AB8	D	54	66	Right-handed alpha
Helix 18	AB9	D	68	83	Right-handed alpha
Helix 19	AC1	D	85	90	Right-handed alpha
Helix 20	AC2	D	90	106	Right-handed alpha
Helix 21	AC3	D	108	113	Right-handed alpha
Helix 22	AC4	D	117	132	Right-handed alpha
Helix 23	AC5	D	135	139	Right-handed 310
Helix 24	AC6	D	140	152	Right-handed alpha
Helix 25	AC7	E	64	71	Right-handed alpha
Helix 26	AC8	F	13	25	Right-handed alpha
Helix 27	AC9	F	28	37	Right-handed alpha
Helix 28	AD1	F	39	49	Right-handed alpha
Helix 29	AD2	F	54	66	Right-handed alpha
Helix 30	AD3	F	69	83	Right-handed alpha
Helix 31	AD4	F	85	90	Right-handed alpha
Helix 32	AD5	F	90	108	Right-handed alpha
Helix 33	AD6	F	108	113	Right-handed alpha
Helix 34	AD7	F	117	132	Right-handed alpha
Helix 35	AD8	F	135	139	Right-handed 310
Helix 36	AD9	F	140	152	Right-handed alpha
Helix 37	AE1	G	64	71	Right-handed alpha
Helix 38	AE2	H	13	25	Right-handed alpha
Helix 39	AE3	H	28	37	Right-handed alpha
Helix 40	AE4	H	39	49	Right-handed alpha
Helix 41	AE5	H	54	66	Right-handed alpha
Helix 42	AE6	H	68	82	Right-handed alpha
Helix 43	AE7	H	85	90	Right-handed alpha
Helix 44	AE8	H	90	106	Right-handed alpha
Helix 45	AE9	H	108	113	Right-handed alpha
Helix 46	AF1	H	117	132	Right-handed alpha
Helix 47	AF2	H	135	139	Right-handed 310
Helix 48	AF3	H	140	152	Right-handed alpha

There are 20 sheets in PDB entry 6H4C. 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,

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	49	51	first strand
Strand 2	A	4	9	anti-parallel
Strand 3	C	146	149	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	27	30	first strand
Strand 2	A	133	141	anti-parallel
Strand 3	A	57	62	anti-parallel
Strand 4	A	78	81	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	35	37	first strand
Strand 2	A	126	128	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	42	46	first strand
Strand 2	A	89	94	anti-parallel
Strand 3	A	73	76	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	103	108	first strand
Strand 2	A	114	122	anti-parallel

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There are 3 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	146	149	first strand
Strand 2	E	4	9	parallel
Strand 3	E	49	51	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	49	51	first strand
Strand 2	C	4	9	anti-parallel
Strand 3	E	146	149	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	C	27	30	first strand
Strand 2	C	133	141	anti-parallel
Strand 3	C	57	62	anti-parallel
Strand 4	C	78	80	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	35	37	first strand
Strand 2	C	126	128	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	C	42	46	first strand
Strand 2	C	89	94	anti-parallel
Strand 3	C	73	75	anti-parallel

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There are 2 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	103	108	first strand
Strand 2	C	114	122	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	E	27	30	first strand
Strand 2	E	133	141	anti-parallel
Strand 3	E	57	62	anti-parallel
Strand 4	E	78	80	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	E	35	37	first strand
Strand 2	E	126	128	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	42	46	first strand
Strand 2	E	89	94	anti-parallel
Strand 3	E	73	76	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	E	103	108	first strand
Strand 2	E	114	122	anti-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	G	7	9	first strand
Strand 2	G	49	51	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	27	30	first strand
Strand 2	G	133	141	anti-parallel
Strand 3	G	57	62	anti-parallel
Strand 4	G	78	80	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	G	35	37	first strand
Strand 2	G	126	128	anti-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	G	42	46	first strand
Strand 2	G	89	94	anti-parallel
Strand 3	G	73	75	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	103	108	first strand
Strand 2	G	114	122	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: 6H4C

Analysis of interatomic Contacts of Structural Units in PDB entry:
6H4C