Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

1IAE

CRYSTAL STRUCTURES, SPECTROSCOPIC FEATURES, AND CATALYTIC PROPERTIES OF COBALT(II), COPPER(II), NICKEL(II), AND MERCURY(II) DERIVATIVES OF THE ZINC ENDOPEPTIDASE ASTACIN. A CORRELATION OF STRUCTURE AND PROTEOLYTIC ACTIVITY

Functional Information from GO Data
ChainGOidnamespacecontents
A0004222molecular_functionmetalloendopeptidase activity
A0006508biological_processproteolysis
A0008237molecular_functionmetallopeptidase activity
A0008270molecular_functionzinc ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NI A 999
ChainResidue
AHIS92
AHIS96
AHIS102
ATYR149
AHOH300
AHOH600

Functional Information from PROSITE/UniProt
site_idPS00142
Number of Residues10
DetailsZINC_PROTEASE Neutral zinc metallopeptidases, zinc-binding region signature. TIIHELMHAI
ChainResidueDetails
ATHR89-ILE98

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: ACT_SITE => ECO:0000255|PROSITE-ProRule:PRU01211, ECO:0000305|PubMed:1319561
ChainResidueDetails
AGLU93

site_idSWS_FT_FI2
Number of Residues3
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU01211, ECO:0000269|PubMed:1319561, ECO:0000269|PubMed:8756323
ChainResidueDetails
AHIS92
AHIS96
AHIS102

Catalytic Information from CSA
site_idMCSA1
Number of Residues5
DetailsM-CSA 403
ChainResidueDetails
AHIS92metal ligand
AGLU93proton shuttle (general acid/base)
AHIS96metal ligand
AHIS102metal ligand
ATYR149transition state stabiliser

217705

PDB entries from 2024-03-27

PDB statisticsPDBj update infoContact PDBjnumon