Analysis of interatomic Contacts of Structural Units in PDB entry:
9BLT

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 9BLT entry

There are 4 chains in PDB entry 9BLT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 46	SER 639
B	THR 59	ALA 219
C	THR 59	ALA 217
D	VAL 435	THR 441

There are 26 helices in PDB entry 9BLT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	102	107	Right-handed alpha
Helix 2	AA2	A	108	111	Right-handed 310
Helix 3	AA3	A	120	123	Right-handed 310
Helix 4	AA4	A	130	140	Right-handed alpha
Helix 5	AA5	A	162	183	Right-handed alpha
Helix 6	AA6	A	198	212	Right-handed alpha
Helix 7	AA7	A	222	231	Right-handed alpha
Helix 8	AA8	A	258	261	Right-handed 310
Helix 9	AA9	A	274	294	Right-handed alpha
Helix 10	AB1	A	302	319	Right-handed alpha
Helix 11	AB2	A	348	355	Right-handed alpha
Helix 12	AB3	A	355	361	Right-handed alpha
Helix 13	AB4	A	363	373	Right-handed alpha
Helix 14	AB5	A	387	391	Right-handed 310
Helix 15	AB6	A	392	404	Right-handed alpha
Helix 16	AB7	A	412	414	Right-handed 310
Helix 17	AB8	A	415	430	Right-handed alpha
Helix 18	AB9	A	432	437	Right-handed alpha
Helix 19	AC1	A	556	568	Right-handed alpha
Helix 20	AC2	A	569	597	Right-handed alpha
Helix 21	AC3	A	609	619	Right-handed alpha
Helix 22	AC4	B	60	102	Right-handed alpha
Helix 23	AC5	B	104	125	Right-handed alpha
Helix 24	AC6	B	134	158	Right-handed alpha
Helix 25	AC7	C	60	124	Right-handed alpha
Helix 26	AC8	C	134	158	Right-handed alpha

There are 13 sheets in PDB entry 9BLT. 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,

There are 3 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	74	77	first strand
Strand 2	A	64	71	anti-parallel
Strand 3	A	87	88	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	74	77	first strand
Strand 2	A	64	71	anti-parallel
Strand 3	A	55	59	anti-parallel
Strand 4	A	188	189	parallel
Strand 5	A	215	216	parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	100	101	first strand
Strand 2	A	90	92	anti-parallel
Strand 3	A	116	118	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	144	146	first strand
Strand 2	A	152	155	anti-parallel
Strand 3	A	160	161	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	192	193	first strand
Strand 2	A	220	221	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	A	263	268	first strand
Strand 2	A	251	256	anti-parallel
Strand 3	A	239	244	anti-parallel
Strand 4	A	382	386	parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	324	333	first strand
Strand 2	A	340	347	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	A	454	458	first strand
Strand 2	A	445	448	anti-parallel
Strand 3	A	481	488	anti-parallel
Strand 4	A	501	506	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	468	472	first strand
Strand 2	A	518	522	anti-parallel
Strand 3	A	532	536	anti-parallel
Strand 4	A	543	545	anti-parallel

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There are 3 strands in AB1 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	198	201	anti-parallel
Strand 3	B	204	207	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	191	196	first strand
Strand 2	B	210	213	anti-parallel

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There are 3 strands in AB3 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	198	201	anti-parallel
Strand 3	C	204	207	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	175	180	first strand
Strand 2	C	209	213	parallel
Strand 3	C	191	196	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: 9BLT

Analysis of interatomic Contacts of Structural Units in PDB entry:
9BLT