PDB entry 1wb0
View 1wb0 on RCSB PDB site
Description: specificity and affinity of natural product cyclopentapeptide inhibitor argifin against human chitinase
Class: hydrolase/hydrolase inhibitor
Keywords: cyclopentapeptide inhibitors, chitinase inhibitors, carbohydrate metabolism, chitin degradation, chitin-binding, glycosidase, hydrolase-hydrolase inhibitor complex
Deposited on
2004-10-29, released
2005-01-28
The last revision prior to the SCOPe 2.06 freeze date was dated
2011-07-13, with a file datestamp of
2011-06-21.
Experiment type: XRAY
Resolution: 1.65 Å
R-factor: 0.178
AEROSPACI score: 0.58
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: chitotriosidase 1
Species: Homo sapiens [TaxId:9606]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d1wb0a1, d1wb0a2 - Chain 'B':
Compound: Argifin
Database cross-references and differences (RAF-indexed):
- Heterogens: IPA, SO4, GOL, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1wb0A (A:)
aklvcyftnwaqyrqgearflpkdldpslcthliyafagmtnhqlsttewndetlyqefn
glkkmnpklktllaiggwnfgtqkftdmvatannrqtfvnsairflrkysfdgldldwey
pgsqgspavdkerfttlvqdlanafqqeaqtsgkerlllsaavpagqtyvdagyevdkia
qnldfvnlmaydfhgswekvtghnsplykrqeesgaaaslnvdaavqqwlqkgtpaskli
lgmptygrsftlasssdtrvgapatgsgtpgpftkeggmlayyevcswkgatkqriqdqk
vpyifrdnqwvgfddvesfktkvsylkqkglggamvwaldlddfagfscnqgrypliqtl
rqelslpylpsgtpelevpkpgqpsepehgpspgqdtfcqgkadglypnprerssfysca
agrlfqqscptglvfsnsckcctwn
Sequence, based on observed residues (ATOM records): (download)
>1wb0A (A:)
aklvcyftnwaqyrqgearflpkdldpslcthliyafagmtnhqlsttewndetlyqefn
glkkmnpklktllaiggwnfgtqkftdmvatannrqtfvnsairflrkysfdgldldwey
pgsqgspavdkerfttlvqdlanafqqeaqtsgkerlllsaavpagqtyvdagyevdkia
qnldfvnlmaydfhgswekvtghnsplykrqeesgaaaslnvdaavqqwlqkgtpaskli
lgmptygrsftlasssdtrvgapatgsgtpgpftkeggmlayyevcswkgatkqriqdqk
vpyifrdnqwvgfddvesfktkvsylkqkglggamvwaldlddfagfscnqgrypliqtl
rqels
- Chain 'B':
No sequence available.