Analysis of interatomic Contacts of Structural Units in PDB entry:
1GYH

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 1GYH entry

There are 4 chains in PDB entry 1GYH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 30	LYS 347
B	ALA 31	LYS 347
C	GLY 30	LYS 347
D	ALA 31	ALA 310

There are 30 helices in PDB entry 1GYH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	81	86	Right-handed alpha
Helix 2	2	A	243	247	Right-handed 310
Helix 3	3	A	271	274	Right-handed 310
Helix 4	4	A	311	313	Right-handed 310
Helix 5	5	A	336	341	Right-handed alpha
Helix 6	6	B	81	86	Right-handed alpha
Helix 7	7	B	243	247	Right-handed 310
Helix 8	8	B	271	274	Right-handed 310
Helix 9	9	B	311	313	Right-handed 310
Helix 10	10	B	336	341	Right-handed alpha
Helix 11	11	C	81	86	Right-handed alpha
Helix 12	12	C	243	247	Right-handed 310
Helix 13	13	C	271	274	Right-handed 310
Helix 14	14	C	311	313	Right-handed 310
Helix 15	15	C	336	341	Right-handed alpha
Helix 16	16	D	81	86	Right-handed alpha
Helix 17	17	D	243	247	Right-handed 310
Helix 18	18	D	271	274	Right-handed 310
Helix 19	19	D	311	313	Right-handed 310
Helix 20	20	D	336	341	Right-handed alpha
Helix 21	21	E	81	86	Right-handed alpha
Helix 22	22	E	243	247	Right-handed 310
Helix 23	23	E	271	274	Right-handed 310
Helix 24	24	E	311	313	Right-handed 310
Helix 25	25	E	336	341	Right-handed alpha
Helix 26	26	F	81	86	Right-handed alpha
Helix 27	27	F	243	247	Right-handed 310
Helix 28	28	F	271	274	Right-handed 310
Helix 29	29	F	311	313	Right-handed 310
Helix 30	30	F	336	341	Right-handed alpha

There are 35 sheets in PDB entry 1GYH. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE, BF, CA, CB, CC, CD, CE, A, DB, C, DD, DE, DF, EA, EB, EC, ED, EE, EF, FA, FB, FC, FD, FE, FF,

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	40	44	first strand
Strand 2	A	47	52	anti-parallel
Strand 3	A	58	62	anti-parallel
Strand 4	A	67	73	anti-parallel
Strand 5	A	344	345	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	54	55	first strand
Strand 2	A	92	101	anti-parallel
Strand 3	A	104	111	anti-parallel
Strand 4	A	119	126	anti-parallel
Strand 5	A	139	147	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	160	163	first strand
Strand 2	A	169	173	anti-parallel
Strand 3	A	180	184	anti-parallel
Strand 4	A	198	202	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	220	228	first strand
Strand 2	A	231	238	anti-parallel
Strand 3	A	250	256	anti-parallel
Strand 4	A	277	280	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	286	297	first strand
Strand 2	A	300	309	anti-parallel
Strand 3	A	316	322	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	324	325	first strand
Strand 2	A	331	332	anti-parallel

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There are 5 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	40	44	first strand
Strand 2	B	47	52	anti-parallel
Strand 3	B	58	62	anti-parallel
Strand 4	B	67	73	anti-parallel
Strand 5	B	344	345	parallel

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There are 5 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	54	55	first strand
Strand 2	B	92	101	anti-parallel
Strand 3	B	104	111	anti-parallel
Strand 4	B	119	126	anti-parallel
Strand 5	B	139	147	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	160	163	first strand
Strand 2	B	169	173	anti-parallel
Strand 3	B	180	184	anti-parallel
Strand 4	B	198	202	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	220	228	first strand
Strand 2	B	231	238	anti-parallel
Strand 3	B	250	256	anti-parallel
Strand 4	B	277	280	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	286	297	first strand
Strand 2	B	300	309	anti-parallel
Strand 3	B	316	322	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	324	325	first strand
Strand 2	B	331	332	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	40	44	first strand
Strand 2	C	47	52	anti-parallel
Strand 3	C	58	62	anti-parallel
Strand 4	C	67	73	anti-parallel
Strand 5	C	344	345	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	54	55	first strand
Strand 2	C	92	101	anti-parallel
Strand 3	C	104	111	anti-parallel
Strand 4	C	119	126	anti-parallel
Strand 5	C	139	147	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	160	163	first strand
Strand 2	C	169	173	anti-parallel
Strand 3	C	180	184	anti-parallel
Strand 4	C	198	202	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	220	228	first strand
Strand 2	C	231	238	anti-parallel
Strand 3	C	250	256	anti-parallel
Strand 4	C	277	280	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	286	297	first strand
Strand 2	C	300	309	anti-parallel
Strand 3	C	316	325	anti-parallel
Strand 4	C	331	332	anti-parallel

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There are 5 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	40	44	first strand
Strand 2	D	47	52	anti-parallel
Strand 3	D	58	62	anti-parallel
Strand 4	D	67	73	anti-parallel
Strand 5	D	344	345	parallel

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There are 5 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	54	55	first strand
Strand 2	D	92	101	anti-parallel
Strand 3	D	104	111	anti-parallel
Strand 4	D	119	126	anti-parallel
Strand 5	D	139	147	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	160	163	first strand
Strand 2	D	169	173	anti-parallel
Strand 3	D	180	184	anti-parallel
Strand 4	D	198	202	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	220	228	first strand
Strand 2	D	231	238	anti-parallel
Strand 3	D	250	256	anti-parallel
Strand 4	D	277	280	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	286	297	first strand
Strand 2	D	300	309	anti-parallel
Strand 3	D	316	322	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	324	325	first strand
Strand 2	D	331	332	anti-parallel

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There are 5 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	40	44	first strand
Strand 2	E	47	52	anti-parallel
Strand 3	E	58	62	anti-parallel
Strand 4	E	67	73	anti-parallel
Strand 5	E	344	345	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	54	55	first strand
Strand 2	E	92	101	anti-parallel
Strand 3	E	104	111	anti-parallel
Strand 4	E	119	126	anti-parallel
Strand 5	E	139	147	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	160	163	first strand
Strand 2	E	169	173	anti-parallel
Strand 3	E	180	184	anti-parallel
Strand 4	E	198	202	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	220	228	first strand
Strand 2	E	231	238	anti-parallel
Strand 3	E	250	256	anti-parallel
Strand 4	E	277	280	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	286	297	first strand
Strand 2	E	300	309	anti-parallel
Strand 3	E	316	322	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	324	325	first strand
Strand 2	E	331	332	anti-parallel

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There are 5 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	40	44	first strand
Strand 2	F	47	52	anti-parallel
Strand 3	F	58	62	anti-parallel
Strand 4	F	67	73	anti-parallel
Strand 5	F	344	345	parallel

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There are 5 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	54	55	first strand
Strand 2	F	92	101	anti-parallel
Strand 3	F	104	111	anti-parallel
Strand 4	F	119	126	anti-parallel
Strand 5	F	139	147	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	160	163	first strand
Strand 2	F	169	173	anti-parallel
Strand 3	F	180	184	anti-parallel
Strand 4	F	198	202	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	220	228	first strand
Strand 2	F	231	238	anti-parallel
Strand 3	F	250	256	anti-parallel
Strand 4	F	277	280	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	286	297	first strand
Strand 2	F	300	309	anti-parallel
Strand 3	F	316	322	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	324	325	first strand
Strand 2	F	331	332	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: 1GYH

Analysis of interatomic Contacts of Structural Units in PDB entry:
1GYH