Analysis of interatomic Contacts of Structural Units in PDB entry:
2C35

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 2C35 entry

There are 8 chains in PDB entry 2C35 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 14	TYR 142
B	MET 1	VAL 171
C	GLU 14	TYR 142
D	MET 1	VAL 171
E	GLU 14	SER 139
F	MET 1	VAL 171
G	GLU 14	SER 139
H	MET 1	VAL 171

There are 46 helices in PDB entry 2C35. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	17	20	Right-handed 310
Helix 2	2	A	33	50	Right-handed alpha
Helix 3	3	A	58	71	Right-handed alpha
Helix 4	4	A	76	89	Right-handed alpha
Helix 5	5	A	93	104	Right-handed alpha
Helix 6	6	A	107	115	Right-handed alpha
Helix 7	7	A	116	119	Right-handed 310
Helix 8	8	A	123	138	Right-handed alpha
Helix 9	9	B	14	18	Right-handed 310
Helix 10	10	B	21	35	Right-handed alpha
Helix 11	11	B	111	113	Right-handed 310
Helix 12	12	C	17	20	Right-handed 310
Helix 13	13	C	33	50	Right-handed alpha
Helix 14	14	C	58	72	Right-handed alpha
Helix 15	15	C	76	89	Right-handed alpha
Helix 16	16	C	93	104	Right-handed alpha
Helix 17	17	C	107	115	Right-handed alpha
Helix 18	18	C	116	119	Right-handed 310
Helix 19	19	C	123	138	Right-handed alpha
Helix 20	20	D	14	18	Right-handed 310
Helix 21	21	D	21	35	Right-handed alpha
Helix 22	22	D	111	113	Right-handed 310
Helix 23	23	E	17	20	Right-handed 310
Helix 24	24	E	23	27	Right-handed 310
Helix 25	25	E	33	50	Right-handed alpha
Helix 26	26	E	58	72	Right-handed alpha
Helix 27	27	E	76	89	Right-handed alpha
Helix 28	28	E	93	104	Right-handed alpha
Helix 29	29	E	107	115	Right-handed alpha
Helix 30	30	E	116	119	Right-handed 310
Helix 31	31	E	123	137	Right-handed alpha
Helix 32	32	F	14	18	Right-handed 310
Helix 33	33	F	21	35	Right-handed alpha
Helix 34	34	F	111	113	Right-handed 310
Helix 35	35	G	17	20	Right-handed 310
Helix 36	36	G	23	27	Right-handed 310
Helix 37	37	G	33	50	Right-handed alpha
Helix 38	38	G	58	72	Right-handed alpha
Helix 39	39	G	76	89	Right-handed alpha
Helix 40	40	G	93	104	Right-handed alpha
Helix 41	41	G	107	115	Right-handed alpha
Helix 42	42	G	116	119	Right-handed 310
Helix 43	43	G	123	137	Right-handed alpha
Helix 44	44	H	14	18	Right-handed 310
Helix 45	45	H	21	35	Right-handed alpha
Helix 46	46	H	111	113	Right-handed 310

There are 12 sheets in PDB entry 2C35. Click on sheet of interest to get list of strands forming it: AA, BA, BB, CA, A, DB, EA, FA, FB, GA, HA, HB,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	30	31	first strand
Strand 2	B	2	13	anti-parallel
Strand 3	B	66	77	anti-parallel
Strand 4	B	43	54	anti-parallel
Strand 5	B	38	39	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	84	93	first strand
Strand 2	B	142	153	anti-parallel
Strand 3	B	156	162	anti-parallel
Strand 4	B	104	109	parallel
Strand 5	B	96	101	anti-parallel
Strand 6	B	84	93	anti-parallel
Strand 7	B	84	93	first strand

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	117	120	first strand
Strand 2	B	127	130	anti-parallel
Strand 3	B	136	138	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	30	31	first strand
Strand 2	D	2	13	anti-parallel
Strand 3	D	66	77	anti-parallel
Strand 4	D	43	54	anti-parallel
Strand 5	D	38	39	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	84	93	first strand
Strand 2	D	142	153	anti-parallel
Strand 3	D	156	162	anti-parallel
Strand 4	D	104	109	parallel
Strand 5	D	96	101	anti-parallel
Strand 6	D	84	93	anti-parallel
Strand 7	D	84	93	first strand

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	117	120	first strand
Strand 2	D	127	130	anti-parallel
Strand 3	D	136	138	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	30	32	first strand
Strand 2	F	2	13	anti-parallel
Strand 3	F	66	77	anti-parallel
Strand 4	F	38	39	first strand
Strand 5	F	43	54	anti-parallel
Strand 6	F	66	77	anti-parallel
Strand 7	F	58	59	anti-parallel
Strand 8	F	66	77	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	84	93	first strand
Strand 2	F	142	153	anti-parallel
Strand 3	F	156	162	anti-parallel
Strand 4	F	104	109	parallel
Strand 5	F	96	101	anti-parallel
Strand 6	F	84	93	anti-parallel
Strand 7	F	84	93	first strand

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	119	120	first strand
Strand 2	F	127	129	anti-parallel
Strand 3	F	136	137	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	30	32	first strand
Strand 2	H	2	13	anti-parallel
Strand 3	H	66	77	anti-parallel
Strand 4	H	38	39	first strand
Strand 5	H	43	54	anti-parallel
Strand 6	H	66	77	anti-parallel
Strand 7	H	58	59	anti-parallel
Strand 8	H	66	77	anti-parallel

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There are 12 strands in HA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	84	93	first strand
Strand 2	H	142	153	anti-parallel
Strand 3	H	96	101	first strand
Strand 4	H	84	93	anti-parallel
Strand 5	H	104	109	first strand
Strand 6	H	96	101	anti-parallel
Strand 7	H	142	153	first strand
Strand 8	H	84	93	anti-parallel
Strand 9	H	156	162	first strand
Strand 10	H	104	109	parallel
Strand 11	H	169	170	first strand
Strand 12	H	142	153	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	119	120	first strand
Strand 2	H	127	129	anti-parallel
Strand 3	H	136	137	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: 2C35

Analysis of interatomic Contacts of Structural Units in PDB entry:
2C35