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

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 6HLA entry

There are 4 chains in PDB entry 6HLA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 6	THR 160
B	ARG 2	ARG 418
C	PHE 6	THR 160
D	ARG 2	LYS 419

There are 62 helices in PDB entry 6HLA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	23	Right-handed alpha
Helix 2	AA2	A	25	28	Right-handed 310
Helix 3	AA3	A	29	42	Right-handed alpha
Helix 4	AA4	A	45	47	Right-handed 310
Helix 5	AA5	A	48	57	Right-handed alpha
Helix 6	AA6	A	59	70	Right-handed alpha
Helix 7	AA7	A	88	95	Right-handed alpha
Helix 8	AA8	A	95	108	Right-handed alpha
Helix 9	AA9	A	130	134	Right-handed 310
Helix 10	AB1	A	148	157	Right-handed alpha
Helix 11	AB2	B	30	37	Right-handed alpha
Helix 12	AB3	B	40	48	Right-handed alpha
Helix 13	AB4	B	50	61	Right-handed alpha
Helix 14	AB5	B	72	82	Right-handed alpha
Helix 15	AB6	B	101	110	Right-handed alpha
Helix 16	AB7	B	110	126	Right-handed alpha
Helix 17	AB8	B	138	155	Right-handed alpha
Helix 18	AB9	B	161	165	Right-handed 310
Helix 19	AC1	B	179	183	Right-handed 310
Helix 20	AC2	B	184	193	Right-handed alpha
Helix 21	AC3	B	210	214	Right-handed 310
Helix 22	AC4	B	221	239	Right-handed alpha
Helix 23	AC5	B	271	278	Right-handed alpha
Helix 24	AC6	B	283	287	Right-handed 310
Helix 25	AC7	B	303	305	Right-handed 310
Helix 26	AC8	B	330	346	Right-handed alpha
Helix 27	AC9	B	350	369	Right-handed alpha
Helix 28	AD1	B	373	385	Right-handed alpha
Helix 29	AD2	B	393	399	Right-handed alpha
Helix 30	AD3	B	400	410	Right-handed alpha
Helix 31	AD4	B	410	417	Right-handed alpha
Helix 32	AD5	C	9	23	Right-handed alpha
Helix 33	AD6	C	25	28	Right-handed 310
Helix 34	AD7	C	29	42	Right-handed alpha
Helix 35	AD8	C	45	47	Right-handed 310
Helix 36	AD9	C	48	57	Right-handed alpha
Helix 37	AE1	C	59	70	Right-handed alpha
Helix 38	AE2	C	88	95	Right-handed alpha
Helix 39	AE3	C	95	108	Right-handed alpha
Helix 40	AE4	C	130	134	Right-handed 310
Helix 41	AE5	C	148	157	Right-handed alpha
Helix 42	AE6	D	30	37	Right-handed alpha
Helix 43	AE7	D	40	48	Right-handed alpha
Helix 44	AE8	D	50	61	Right-handed alpha
Helix 45	AE9	D	72	82	Right-handed alpha
Helix 46	AF1	D	101	110	Right-handed alpha
Helix 47	AF2	D	110	126	Right-handed alpha
Helix 48	AF3	D	138	155	Right-handed alpha
Helix 49	AF4	D	161	165	Right-handed 310
Helix 50	AF5	D	179	183	Right-handed 310
Helix 51	AF6	D	184	193	Right-handed alpha
Helix 52	AF7	D	210	214	Right-handed 310
Helix 53	AF8	D	221	239	Right-handed alpha
Helix 54	AF9	D	271	278	Right-handed alpha
Helix 55	AG1	D	283	287	Right-handed 310
Helix 56	AG2	D	303	305	Right-handed 310
Helix 57	AG3	D	330	346	Right-handed alpha
Helix 58	AG4	D	350	369	Right-handed alpha
Helix 59	AG5	D	373	386	Right-handed alpha
Helix 60	AG6	D	393	399	Right-handed alpha
Helix 61	AG7	D	400	410	Right-handed alpha
Helix 62	AG8	D	410	419	Right-handed alpha

There are 6 sheets in PDB entry 6HLA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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	A	120	125	first strand
Strand 2	A	81	86	parallel
Strand 3	A	136	139	anti-parallel
Strand 4	A	142	145	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	B	11	14	first strand
Strand 2	B	262	267	parallel
Strand 3	B	249	256	anti-parallel
Strand 4	B	322	326	parallel
Strand 5	B	289	294	anti-parallel
Strand 6	B	298	301	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	B	170	175	first strand
Strand 2	B	127	134	parallel
Strand 3	B	87	93	parallel
Strand 4	B	216	220	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	C	120	125	first strand
Strand 2	C	81	86	parallel
Strand 3	C	136	139	anti-parallel
Strand 4	C	142	145	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	D	11	14	first strand
Strand 2	D	262	267	parallel
Strand 3	D	249	256	anti-parallel
Strand 4	D	322	326	parallel
Strand 5	D	289	294	anti-parallel
Strand 6	D	298	301	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	D	170	175	first strand
Strand 2	D	127	134	parallel
Strand 3	D	87	93	parallel
Strand 4	D	216	220	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: 6HLA

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