SCOPe 2.05: Structural Classification of Proteins

PDB entry 1mg3

View 1mg3 on RCSB PDB site
Description: mutation of alpha phe55 of methylamine dehydrogenase alters the reorganization energy and electronic coupling for its electron transfer reaction with amicyanin
Class: oxidoreductase
Keywords: electron transfer, methylamine dehydrogenase, cytochrome, blue copper protein, active site mutant, phenylhydrazine adduct., OXIDOREDUCTASE
Deposited on 2002-08-14, released 2002-12-11
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.193
AEROSPACI score: 0.34 (click here for full SPACI score report)

Chains and heterogens:

Chain 'A':
Compound: Methylamine dehydrogenase, heavy chain
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P29894 (Start-389)
  - engineered (58)
  - see remark 999 (315-316)
Domains in SCOPe 2.05: d1mg3a_
Chain 'B':
Compound: Methylamine dehydrogenase, light chain
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P22619 (Start-130)
  - modified residue (56)
Domains in SCOPe 2.05: d1mg3b_
Chain 'C':
Compound: amicyanin
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P22364 (0-104)
Domains in SCOPe 2.05: d1mg3c_
Chain 'D':
Compound: cytochrome c-l
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P29889 (0-End)
Domains in SCOPe 2.05: d1mg3d_
Chain 'E':
Compound: Methylamine dehydrogenase, heavy chain
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P29894 (Start-389)
  - engineered (58)
  - see remark 999 (315-316)
Domains in SCOPe 2.05: d1mg3e_
Chain 'F':
Compound: Methylamine dehydrogenase, light chain
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P22619 (Start-130)
  - modified residue (56)
Domains in SCOPe 2.05: d1mg3f_
Chain 'G':
Compound: amicyanin
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P22364 (0-104)
Domains in SCOPe 2.05: d1mg3g_
Chain 'H':
Compound: cytochrome c-l
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P29889 (0-End)
Domains in SCOPe 2.05: d1mg3h_
Chain 'I':
Compound: Methylamine dehydrogenase, heavy chain
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P29894 (Start-389)
  - engineered (58)
  - see remark 999 (315-316)
Domains in SCOPe 2.05: d1mg3i_
Chain 'J':
Compound: Methylamine dehydrogenase, light chain
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P22619 (Start-130)
  - modified residue (56)
Domains in SCOPe 2.05: d1mg3j_
Chain 'K':
Compound: amicyanin
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P22364 (0-104)
Domains in SCOPe 2.05: d1mg3k_
Chain 'L':
Compound: cytochrome c-l
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P29889 (0-End)
Domains in SCOPe 2.05: d1mg3l_
Chain 'M':
Compound: Methylamine dehydrogenase, heavy chain
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P29894 (Start-389)
  - engineered (58)
  - see remark 999 (315-316)
Domains in SCOPe 2.05: d1mg3m_
Chain 'N':
Compound: Methylamine dehydrogenase, light chain
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P22619 (Start-130)
  - modified residue (56)
Domains in SCOPe 2.05: d1mg3n_
Chain 'O':
Compound: amicyanin
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P22364 (0-104)
Domains in SCOPe 2.05: d1mg3o_
Chain 'P':
Compound: cytochrome c-l
Species: Paracoccus denitrificans [TaxId:266]
Database cross-references and differences (RAF-indexed):
- Uniprot P29889 (0-End)
Domains in SCOPe 2.05: d1mg3p_
Heterogens: CU, PO4, NA, HEM, HOH

PDB Chain Sequences:

Chain 'A':
Sequence, based on SEQRES records: (download)

>1mg3A (A:)
aasaqdapeaetqaqetqgqaaaraaaadlaagqddeprileapapdarrvyvndpahaa
avtqqfvidgeagrvigmidggflpnpvvaddgsfiahastvfsriargertdyvevfdp
vtllptadielpdaprflvgtypwmtsltpdgktllfyqfspapavgvvdlegkafkrml
dvpdcyhifptapdtffmhcrdgslakvafgtegtpeithtevfhpedeflinhpaysqk
agrlvwptytgkihqidlssgdakflpavealteaeradgwrpggwqqvayhraldriyl
lvdqrdewrhktasrfvvvldaktgerlakfemgheidsinvsqdekpllyalstgdktl
yihdaesgeelrsvnqlghgpqvittadmg