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

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 5ANH entry

There are 3 chains in PDB entry 5ANH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 1	GLN 496
B	SER 1	GLN 496
C	SER 1	LEU 323

There are 33 helices in PDB entry 5ANH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	73	77	Right-handed 310
Helix 2	2	A	114	119	Right-handed 310
Helix 3	3	A	133	137	Right-handed 310
Helix 4	4	A	141	143	Right-handed 310
Helix 5	5	A	269	273	Right-handed 310
Helix 6	6	A	300	304	Right-handed 310
Helix 7	7	A	349	357	Right-handed alpha
Helix 8	8	A	360	364	Right-handed 310
Helix 9	9	A	452	457	Right-handed alpha
Helix 10	10	A	470	475	Right-handed alpha
Helix 11	11	A	478	490	Right-handed alpha
Helix 12	12	B	73	77	Right-handed 310
Helix 13	13	B	114	119	Right-handed 310
Helix 14	14	B	133	137	Right-handed 310
Helix 15	15	B	141	143	Right-handed 310
Helix 16	16	B	269	273	Right-handed 310
Helix 17	17	B	300	304	Right-handed 310
Helix 18	18	B	349	357	Right-handed alpha
Helix 19	19	B	452	457	Right-handed alpha
Helix 20	20	B	470	475	Right-handed alpha
Helix 21	21	B	478	490	Right-handed alpha
Helix 22	22	C	73	77	Right-handed 310
Helix 23	23	C	114	119	Right-handed 310
Helix 24	24	C	133	137	Right-handed 310
Helix 25	25	C	141	143	Right-handed 310
Helix 26	26	C	269	273	Right-handed 310
Helix 27	27	C	300	304	Right-handed 310
Helix 28	28	C	349	356	Right-handed alpha
Helix 29	29	C	452	458	Right-handed alpha
Helix 30	30	C	470	475	Right-handed alpha
Helix 31	31	C	478	483	Right-handed alpha
Helix 32	32	C	483	490	Right-handed alpha
Helix 33	33	C	492	496	Right-handed 310

There are 21 sheets in PDB entry 5ANH. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA, BB, BC, BD, BE, BF, BG, CA, CB, CC, CD, CE, CF, CG,

There are 4 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	22	27	first strand
Strand 2	A	5	15	anti-parallel
Strand 3	A	43	50	parallel
Strand 4	A	92	98	anti-parallel

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There are 4 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	36	39	first strand
Strand 2	A	121	127	parallel
Strand 3	A	104	110	anti-parallel
Strand 4	A	63	66	anti-parallel

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There are 6 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	167	170	first strand
Strand 2	A	145	151	anti-parallel
Strand 3	A	194	201	parallel
Strand 4	A	242	248	anti-parallel
Strand 5	A	217	222	anti-parallel
Strand 6	A	225	232	anti-parallel

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There are 5 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	186	189	first strand
Strand 2	A	275	280	parallel
Strand 3	A	255	262	anti-parallel
Strand 4	A	208	212	anti-parallel
Strand 5	A	235	237	anti-parallel

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There are 5 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	323	326	first strand
Strand 2	A	378	382	parallel
Strand 3	A	435	439	anti-parallel
Strand 4	A	403	407	anti-parallel
Strand 5	A	421	422	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	329	332	first strand
Strand 2	A	335	338	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	370	373	first strand
Strand 2	A	461	466	parallel
Strand 3	A	444	450	anti-parallel
Strand 4	A	395	398	anti-parallel
Strand 5	A	424	426	anti-parallel

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There are 4 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	22	27	first strand
Strand 2	B	5	15	anti-parallel
Strand 3	B	43	50	parallel
Strand 4	B	91	98	anti-parallel

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There are 4 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	36	39	first strand
Strand 2	B	121	127	parallel
Strand 3	B	104	110	anti-parallel
Strand 4	B	63	66	anti-parallel

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There are 6 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	167	170	first strand
Strand 2	B	145	151	anti-parallel
Strand 3	B	194	201	parallel
Strand 4	B	242	248	anti-parallel
Strand 5	B	217	222	anti-parallel
Strand 6	B	225	232	anti-parallel

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There are 5 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	186	189	first strand
Strand 2	B	275	280	parallel
Strand 3	B	255	262	anti-parallel
Strand 4	B	208	212	anti-parallel
Strand 5	B	235	237	anti-parallel

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There are 5 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	323	326	first strand
Strand 2	B	378	382	parallel
Strand 3	B	435	439	anti-parallel
Strand 4	B	403	407	anti-parallel
Strand 5	B	421	422	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	329	331	first strand
Strand 2	B	336	338	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	370	373	first strand
Strand 2	B	461	466	parallel
Strand 3	B	444	450	anti-parallel
Strand 4	B	395	398	anti-parallel
Strand 5	B	424	426	anti-parallel

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There are 4 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	22	27	first strand
Strand 2	C	5	15	anti-parallel
Strand 3	C	43	50	parallel
Strand 4	C	92	98	anti-parallel

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There are 4 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	36	39	first strand
Strand 2	C	121	127	parallel
Strand 3	C	104	110	anti-parallel
Strand 4	C	63	66	anti-parallel

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There are 6 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	167	170	first strand
Strand 2	C	145	151	anti-parallel
Strand 3	C	194	201	parallel
Strand 4	C	242	248	anti-parallel
Strand 5	C	217	222	anti-parallel
Strand 6	C	225	232	anti-parallel

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There are 5 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	186	189	first strand
Strand 2	C	275	280	parallel
Strand 3	C	255	262	anti-parallel
Strand 4	C	208	212	anti-parallel
Strand 5	C	235	237	anti-parallel

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There are 5 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	323	326	first strand
Strand 2	C	378	382	parallel
Strand 3	C	435	439	anti-parallel
Strand 4	C	403	407	anti-parallel
Strand 5	C	421	422	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	329	331	first strand
Strand 2	C	336	338	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	370	373	first strand
Strand 2	C	461	466	parallel
Strand 3	C	444	450	anti-parallel
Strand 4	C	395	398	anti-parallel
Strand 5	C	424	426	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: 5ANH

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