Analysis of interatomic Contacts of Structural Units in PDB entry:
5HCG

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 5HCG entry

There are 2 chains in PDB entry 5HCG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	ALA 1	PRO 344
L	ASP 1	ARG 334

There are 9 helices in PDB entry 5HCG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	28	32	Right-handed 310
Helix 2	AA2	H	187	189	Right-handed 310
Helix 3	AA3	H	210	214	Right-handed 310
Helix 4	AA4	H	287	289	Right-handed 310
Helix 5	AA5	H	332	335	Right-handed 310
Helix 6	AA6	L	83	87	Right-handed 310
Helix 7	AA7	L	197	201	Right-handed 310
Helix 8	AA8	L	244	249	Right-handed alpha
Helix 9	AA9	L	306	310	Right-handed alpha

There are 19 sheets in PDB entry 5HCG. 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,

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	H	3	6	first strand
Strand 2	H	17	25	anti-parallel
Strand 3	H	78	84	anti-parallel
Strand 4	H	68	73	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	117	121	parallel
Strand 3	H	92	102	anti-parallel
Strand 4	H	33	38	anti-parallel
Strand 5	H	46	51	anti-parallel
Strand 6	H	58	60	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	117	121	parallel
Strand 3	H	92	102	anti-parallel
Strand 4	H	107	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	H	127	131	first strand
Strand 2	H	141	149	anti-parallel
Strand 3	H	201	207	anti-parallel
Strand 4	H	191	196	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	135	136	first strand
Strand 2	H	236	240	parallel
Strand 3	H	215	222	anti-parallel
Strand 4	H	158	163	anti-parallel
Strand 5	H	170	175	anti-parallel
Strand 6	H	181	183	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	H	135	136	first strand
Strand 2	H	236	240	parallel
Strand 3	H	215	222	anti-parallel
Strand 4	H	229	232	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	251	255	first strand
Strand 2	H	267	276	anti-parallel
Strand 3	H	307	315	anti-parallel
Strand 4	H	294	296	anti-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	H	251	255	first strand
Strand 2	H	267	276	anti-parallel
Strand 3	H	307	315	anti-parallel
Strand 4	H	300	301	anti-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	H	282	285	first strand
Strand 2	H	326	331	anti-parallel
Strand 3	H	336	341	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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	74	79	anti-parallel
Strand 4	L	66	71	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	106	110	parallel
Strand 3	L	88	94	anti-parallel
Strand 4	L	37	42	anti-parallel
Strand 5	L	49	53	anti-parallel
Strand 6	L	57	58	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	L	10	13	first strand
Strand 2	L	106	110	parallel
Strand 3	L	88	94	anti-parallel
Strand 4	L	101	102	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	L	30	31	first strand
Strand 2	L	34	35	anti-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	L	122	123	first strand
Strand 2	L	137	143	anti-parallel
Strand 3	L	188	193	anti-parallel
Strand 4	L	182	185	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	L	128	129	first strand
Strand 2	L	221	222	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	L	171	172	first strand
Strand 2	L	163	167	anti-parallel
Strand 3	L	151	156	anti-parallel
Strand 4	L	203	204	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	171	172	first strand
Strand 2	L	163	167	anti-parallel
Strand 3	L	151	156	anti-parallel
Strand 4	L	207	208	anti-parallel
Strand 5	L	215	216	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	238	241	first strand
Strand 2	L	252	262	anti-parallel
Strand 3	L	296	305	anti-parallel
Strand 4	L	282	286	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	276	277	first strand
Strand 2	L	267	273	anti-parallel
Strand 3	L	314	321	anti-parallel
Strand 4	L	328	333	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: 5HCG

Analysis of interatomic Contacts of Structural Units in PDB entry:
5HCG