PDB entry 1k7w

View 1k7w on RCSB PDB site
Description: Crystal Structure of S283A Duck Delta 2 Crystallin Mutant
Class: lyase
Keywords: eye lens protein, delta 2 crystallin, argininosuccinate lyase, enzyme mechanism
Deposited on 2001-10-22, released 2002-03-06
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.96 Å
R-factor: 0.207
AEROSPACI score: 0.44 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: delta 2 crystallin
    Species: Anas platyrhynchos [TaxId:8839]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P24058
      • engineered (282)
      • conflict (442)
    Domains in SCOPe 2.07: d1k7wa_
  • Chain 'B':
    Compound: delta 2 crystallin
    Species: Anas platyrhynchos [TaxId:8839]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P24058
      • engineered (282)
      • conflict (442)
    Domains in SCOPe 2.07: d1k7wb_
  • Chain 'C':
    Compound: delta 2 crystallin
    Species: Anas platyrhynchos [TaxId:8839]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P24058
      • engineered (282)
      • conflict (442)
    Domains in SCOPe 2.07: d1k7wc_
  • Chain 'D':
    Compound: delta 2 crystallin
    Species: Anas platyrhynchos [TaxId:8839]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P24058
      • engineered (282)
      • conflict (442)
    Domains in SCOPe 2.07: d1k7wd_
  • Heterogens: AS1, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1k7wA (A:)
maseargdklwggrfsgstdpimeklnssiaydqrlsevdiqgsmayakalekagiltkt
elekilsglekiseewskgvfvvkqsdedihtanerrlkeligdiagklhtgrsrndqvv
tdlklfmknslsiisthllqliktlveraaieidvilpgythlqkaqpirwsqfllshav
altrdserlgevkkrinvlplgsgalagnpldidremlrselefasislnsmdaiserdf
vveflsfatllmihlskmaedliiystsefgfltlsdafstgaslmpqkknpdslelirs
kagrvfgrlasilmvlkglpstynkdlqedkeavfdvvdtltavlqvatgvistlqiske
nmekaltpemlatdlalylvrkgvpfrqahtasgkavhlaetkgitinklsledlksisp
qfssdvsqvfnfvnsveqytalggtakssvttqieqlrelmkkqkeqa

    Sequence, based on observed residues (ATOM records): (download) 
    >1k7wA (A:)
tdpimeklnssiaydqrlsevdiqgsmayakalekagiltktelekilsglekiseewsk
gvfvvkqsdedihtanerrlkeligdiagklhtgrsrndqvvtdlklfmknslsiisthl
lqliktlveraaieidvilpgythlqkaqpirwsqfllshavaltrdserlgevkkrinv
lplgsgalagnpldidremlrselefasislnsmdaiserdfvveflsfatllmihlskm
aedliiystsefgfltlsdafstgaslmpqkknpdslelirskagrvfgrlasilmvlkg
lpstynkdlqedkeavfdvvdtltavlqvatgvistlqiskenmekaltpemlatdlaly
lvrkgvpfrqahtasgkavhlaetkgitinklsledlksispqfssdvsqvfnfvnsveq
ytalggtakssvttqieqlrelmkkqkeq

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1k7wB (B:)
maseargdklwggrfsgstdpimeklnssiaydqrlsevdiqgsmayakalekagiltkt
elekilsglekiseewskgvfvvkqsdedihtanerrlkeligdiagklhtgrsrndqvv
tdlklfmknslsiisthllqliktlveraaieidvilpgythlqkaqpirwsqfllshav
altrdserlgevkkrinvlplgsgalagnpldidremlrselefasislnsmdaiserdf
vveflsfatllmihlskmaedliiystsefgfltlsdafstgaslmpqkknpdslelirs
kagrvfgrlasilmvlkglpstynkdlqedkeavfdvvdtltavlqvatgvistlqiske
nmekaltpemlatdlalylvrkgvpfrqahtasgkavhlaetkgitinklsledlksisp
qfssdvsqvfnfvnsveqytalggtakssvttqieqlrelmkkqkeqa

    Sequence, based on observed residues (ATOM records): (download) 
    >1k7wB (B:)
stdpimeklnssiaydqrlsevdiqgsmayakalekagiltktelekilsglekiseews
kgvfvvkqsdedihtanerrlkeligdiagklhtgrsrndqvvtdlklfmknslsiisth
llqliktlveraaieidvilpgythlqkaqpirwsqfllshavaltrdserlgevkkrin
vlplgsgalagnpldidremlrselefasislnsmdaiserdfvveflsfatllmihlsk
maedliiystsefgfltlsdafstgaslmpqkknpdslelirskagrvfgrlasilmvlk
glpstynkdlqedkeavfdvvdtltavlqvatgvistlqiskenmekaltpemlatdlal
ylvrkgvpfrqahtasgkavhlaetkgitinklsledlksispqfssdvsqvfnfvnsve
qytalggtakssvttqieqlrelmkkqk

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1k7wC (C:)
maseargdklwggrfsgstdpimeklnssiaydqrlsevdiqgsmayakalekagiltkt
elekilsglekiseewskgvfvvkqsdedihtanerrlkeligdiagklhtgrsrndqvv
tdlklfmknslsiisthllqliktlveraaieidvilpgythlqkaqpirwsqfllshav
altrdserlgevkkrinvlplgsgalagnpldidremlrselefasislnsmdaiserdf
vveflsfatllmihlskmaedliiystsefgfltlsdafstgaslmpqkknpdslelirs
kagrvfgrlasilmvlkglpstynkdlqedkeavfdvvdtltavlqvatgvistlqiske
nmekaltpemlatdlalylvrkgvpfrqahtasgkavhlaetkgitinklsledlksisp
qfssdvsqvfnfvnsveqytalggtakssvttqieqlrelmkkqkeqa

    Sequence, based on observed residues (ATOM records): (download) 
    >1k7wC (C:)
tdpimeklnssiaydqrlsevdiqgsmayakalekagiltktelekilsglekiseewsk
gvfvvkqsdedihtanerrlkeligdiagklhtgrsrndqvvtdlklfmknslsiisthl
lqliktlveraaieidvilpgythlqkaqpirwsqfllshavaltrdserlgevkkrinv
lplgsgalagnpldidremlrselefasislnsmdaiserdfvveflsfatllmihlskm
aedliiystsefgfltlsdafstgaslmpqkknpdslelirskagrvfgrlasilmvlkg
lpstynkdlqedkeavfdvvdtltavlqvatgvistlqiskenmekaltpemlatdlaly
lvrkgvpfrqahtasgkavhlaetkgitinklsledlksispqfssdvsqvfnfvnsveq
ytalggtakssvttqieqlrelmkkqke

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1k7wD (D:)
maseargdklwggrfsgstdpimeklnssiaydqrlsevdiqgsmayakalekagiltkt
elekilsglekiseewskgvfvvkqsdedihtanerrlkeligdiagklhtgrsrndqvv
tdlklfmknslsiisthllqliktlveraaieidvilpgythlqkaqpirwsqfllshav
altrdserlgevkkrinvlplgsgalagnpldidremlrselefasislnsmdaiserdf
vveflsfatllmihlskmaedliiystsefgfltlsdafstgaslmpqkknpdslelirs
kagrvfgrlasilmvlkglpstynkdlqedkeavfdvvdtltavlqvatgvistlqiske
nmekaltpemlatdlalylvrkgvpfrqahtasgkavhlaetkgitinklsledlksisp
qfssdvsqvfnfvnsveqytalggtakssvttqieqlrelmkkqkeqa

    Sequence, based on observed residues (ATOM records): (download) 
    >1k7wD (D:)
stdpimeklnssiaydqrlsevdiqgsmayakalekagiltktelekilsglekiseews
kgvfvvkqsdedihtanerrlkeligdiagklhtgrsrndqvvtdlklfmknslsiisth
llqliktlveraaieidvilpgythlqkaqpirwsqfllshavaltrdserlgevkkrin
vlplgsgalagnpldidremlrselefasislnsmdaiserdfvveflsfatllmihlsk
maedliiystsefgfltlsdafstgaslmpqkknpdslelirskagrvfgrlasilmvlk
glpstynkdlqedkeavfdvvdtltavlqvatgvistlqiskenmekaltpemlatdlal
ylvrkgvpfrqahtasgkavhlaetkgitinklsledlksispqfssdvsqvfnfvnsve
qytalggtakssvttqieqlrelmkkqkeq