PDB entry 4ns1

View 4ns1 on RCSB PDB site
Description: Crystal structure of purine nucleoside phosphorylase from Porphyromonas gingivalis ATCC 33277, NYSGRC Target 30972
Class: transferase
Keywords: STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, NYSGRC, PSI-Biology, New York Structural Genomics Research Consortium, TRANSFERASE
Deposited on 2013-11-27, released 2013-12-25
The last revision prior to the SCOPe 2.08 freeze date was dated 2013-12-25, with a file datestamp of 2013-12-20.
Experiment type: XRAY
Resolution: 1.64 Å
R-factor: 0.172
AEROSPACI score: 0.5 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: purine nucleoside phosphorylase
    Species: Porphyromonas gingivalis [TaxId:431947]
    Gene: PGN_1412
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4ns1a_
  • Chain 'B':
    Compound: purine nucleoside phosphorylase
    Species: Porphyromonas gingivalis [TaxId:431947]
    Gene: PGN_1412
    Database cross-references and differences (RAF-indexed):
    • Uniprot B2RKN6 (22-294)
      • expression tag (20-21)
    Domains in SCOPe 2.08: d4ns1b1, d4ns1b2
  • Chain 'C':
    Compound: purine nucleoside phosphorylase
    Species: Porphyromonas gingivalis [TaxId:431947]
    Gene: PGN_1412
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4ns1c_
  • Chain 'D':
    Compound: purine nucleoside phosphorylase
    Species: Porphyromonas gingivalis [TaxId:431947]
    Gene: PGN_1412
    Database cross-references and differences (RAF-indexed):
    • Uniprot B2RKN6 (22-294)
      • expression tag (19-21)
    Domains in SCOPe 2.08: d4ns1d1, d4ns1d2
  • Heterogens: DA, SO4, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4ns1A (A:)
mhhhhhhssgvdlgtenlyfqsmklqeqhyheaasflssrlpgdaktaiilgsglgelae
kienktvipyneiphfaqatavghkgniiggilggtpvvamqgrfhyyegysmdqvtfpi
rvmkllgienlfvsnaaggintsfkvgdlmiicdhinnlpnpligpnmdmfgvrfpdmtr
aydrefiakakgiaqelnipvkegvyvgltgpsyetpaeykfwgqvggdaigmstvpevi
varhtgirvfgmsvitnegyhfaddfvndeqdviraanaasekmgaifarliaav

    Sequence, based on observed residues (ATOM records): (download) 
    >4ns1A (A:)
mklqeqhyheaasflssrlpgdaktaiilgsglgelaekienktvipyneiphfaqakgn
iiggilggtpvvamqgrfhyyegysmdqvtfpirvmkllgienlfvsnaaggintsfkvg
dlmiicdhinnlpnpligpnmdmfgvrfpdmtraydrefiakakgiaqelnipvkegvyv
gltgpsyetpaeykfwgqvggdaigmstvpevivarhtgirvfgmsvitnegyhfaddfv
ndeqdviraanaasekmgaifarliaav

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4ns1B (B:)
mhhhhhhssgvdlgtenlyfqsmklqeqhyheaasflssrlpgdaktaiilgsglgelae
kienktvipyneiphfaqatavghkgniiggilggtpvvamqgrfhyyegysmdqvtfpi
rvmkllgienlfvsnaaggintsfkvgdlmiicdhinnlpnpligpnmdmfgvrfpdmtr
aydrefiakakgiaqelnipvkegvyvgltgpsyetpaeykfwgqvggdaigmstvpevi
varhtgirvfgmsvitnegyhfaddfvndeqdviraanaasekmgaifarliaav

    Sequence, based on observed residues (ATOM records): (download) 
    >4ns1B (B:)
qsmklqeqhyheaasflssrlpgdaktaiilgsglgelaekienktvipyneiphfaqak
gniiggilggtpvvamqgrfhyyegysmdqvtfpirvmkllgienlfvsnaaggintsfk
vgdlmiicdhinnlpnpligpnmdmfgvrfpdmtraydrefiakakgiaqelnipvkegv
yvgltgpsyetpaeykfwgqvggdaigmstvpevivarhtgirvfgmsvitnegyhfadd
fvndeqdviraanaasekmgaifarliaav

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >4ns1C (C:)
mhhhhhhssgvdlgtenlyfqsmklqeqhyheaasflssrlpgdaktaiilgsglgelae
kienktvipyneiphfaqatavghkgniiggilggtpvvamqgrfhyyegysmdqvtfpi
rvmkllgienlfvsnaaggintsfkvgdlmiicdhinnlpnpligpnmdmfgvrfpdmtr
aydrefiakakgiaqelnipvkegvyvgltgpsyetpaeykfwgqvggdaigmstvpevi
varhtgirvfgmsvitnegyhfaddfvndeqdviraanaasekmgaifarliaav

    Sequence, based on observed residues (ATOM records): (download) 
    >4ns1C (C:)
mklqeqhyheaasflssrlpgdaktaiilgsglgelaekienktvipyneiphfaqgnii
ggilggtpvvamqgrfhyyegysmdqvtfpirvmkllgienlfvsnaaggintsfkvgdl
miicdhinnlpnpligpnmdmfgvrfpdmtraydrefiakakgiaqelnipvkegvyvgl
tgpsyetpaeykfwgqvggdaigmstvpevivarhtgirvfgmsvitnegyhfaddfvnd
eqdviraanaasekmgaifarliaav

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >4ns1D (D:)
mhhhhhhssgvdlgtenlyfqsmklqeqhyheaasflssrlpgdaktaiilgsglgelae
kienktvipyneiphfaqatavghkgniiggilggtpvvamqgrfhyyegysmdqvtfpi
rvmkllgienlfvsnaaggintsfkvgdlmiicdhinnlpnpligpnmdmfgvrfpdmtr
aydrefiakakgiaqelnipvkegvyvgltgpsyetpaeykfwgqvggdaigmstvpevi
varhtgirvfgmsvitnegyhfaddfvndeqdviraanaasekmgaifarliaav

    Sequence, based on observed residues (ATOM records): (download) 
    >4ns1D (D:)
fqsmklqeqhyheaasflssrlpgdaktaiilgsglgelaekienktvipyneiphfaqk
gniiggilggtpvvamqgrfhyyegysmdqvtfpirvmkllgienlfvsnaaggintsfk
vgdlmiicdhinnlpnpligpnmdmfgvrfpdmtraydrefiakakgiaqelnipvkegv
yvgltgpsyetpaeykfwgqvggdaigmstvpevivarhtgirvfgmsvitnegyhfadd
fvndeqdviraanaasekmgaifarliaav