Legend

%id Code Chains Pic Error? Sym Nsub Sprot Weight Ref H E R Org Fun
% seq. id. PDB Code query & target Graph picture Is the current PDB state judged to be an error? Symmetry No. subunits SwissProt link No. of amino acids (per chain) Pubmed ID Get Homologs Edit Structure View structure Organism Function
NOTE: roll over NO, PROBNOT or YES, PROBYES to read PiQSi annotation, and roll over the PDB name to read its title.

Protein reference

Code Pic Error? Sym1 Nsub1 Sym2 Nsub2 Error_auto? Sym_auto Nsub_auto SProt Weight Ref H E R Org Fun
PDBPiQSi
3nha_1? NPS1??- --Q9NP58306PHERHomo sapiensTRANSPORT PROTEIN

Homologs

%id Code Chains Pic Error? Sym1 Nsub1 Sym2 Nsub2 Error_auto Sym_auto Nsub_auto SProt Weight Ref H E R Org Fun
1003nh6_1A & A? NPS1??? Q9NP58306PHERHomo sapiensTRANSPORT PROTEIN
1003nh9_1A & A? NPS1??? Q9NP58306PHERHomo sapiensTRANSPORT PROTEIN
1003nhb_1A & A? NPS1??? Q9NP58306PHERHomo sapiensTRANSPORT PROTEIN
482ghi_1A & A? NPS1??? Q7RBT4260PHERPlasmodium yoelii yoelii str. 17XNLTRANSPORT PROTEIN
482ghi_2A & B? NPS1??? Q7RBT4260PHERPlasmodium yoelii yoelii str. 17XNLTRANSPORT PROTEIN
482ghi_3A & C? NPS1??? Q7RBT4260PHERPlasmodium yoelii yoelii str. 17XNLTRANSPORT PROTEIN
482ghi_4A & D? NPS1??? Q7RBT4260PHERPlasmodium yoelii yoelii str. 17XNLTRANSPORT PROTEIN
485eum_1A & B? C22??? A0A0E1SLC7258PHERHaemophilus influenzae PittIIHYDROLASE
475idv_1A & A? NPS1??? A0A0Q2LVW2279PHERAcinetobacter baumannii AB5075TRANSPORT PROTEIN
475idv_2A & B? C22??? A0A0Q2LVW2279PHERAcinetobacter baumannii AB5075TRANSPORT PROTEIN
464q7l_1A & A? NPS1??? Q9WYC4256PHERThermotoga maritimaMETAL BINDING PROTEIN
464q7l_2A & B? NPS1??? Q9WYC4256PHERThermotoga maritimaMETAL BINDING PROTEIN
464q7l_3A & C? NPS1??? Q9WYC4256PHERThermotoga maritimaMETAL BINDING PROTEIN
464q7m_1A & B? NPS1??? Q9WYC4271PHERThermotoga maritimaMETAL BINDING PROTEIN
441mt0_1A & APROBNOT NPS1NPS1PROBYES2 C22P08716241PHEREscherichia coliTRANSPORT PROTEIN
441xef_1A & A? C22??PROBNOT C22P08716241PHEREscherichia coliTRANSPORT PROTEIN
441xef_2A & C? C22??PROBNOT C22P08716241PHEREscherichia coliTRANSPORT PROTEIN
442ff7_1A & APROBNOT NPS1NPS1PROBYES2 C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
442ffa_1A & A? NPS1??PROBYES2 C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
442ffb_1A & A? NPS1??PROBYES2 C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
442fgj_1A & A? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
442fgj_2A & B? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
442fgj_3A & C? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
442fgj_4A & D? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
442fgk_1A & A? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
442fgk_2A & B? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
442fgk_3A & C? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
442fgk_4A & D? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
442pmk_1A & A? NPS1??PROBYES2 C22P08716243PHEREscherichia coliTRANSPORT PROTEIN
443b5j_1A & A? NPS1??PROBYES2 C22P08716243PHEREscherichia coliTRANSPORT PROTEIN
421mv5_1A & BYES C24C22? Q9CHL8243PHERLactococcus lactistransport protein
405dgx_1A & A? NPS1??? Q14JW6256PHERFrancisella tularensis subsp. tularensis (strain FSC 198)TRANSPORT PROTEIN
392ixe_1A & D? C22??PROBNOT C22P36370271PHERRATTUS NORVEGICUSHYDROLASE
392ixf_1A & A? C22??PROBNOT C22P36370271PHERRATTUS NORVEGICUSHYDROLASE
392ixf_2A & C? C22??PROBNOT C22P36370271PHERRATTUS NORVEGICUSHYDROLASE
394k8o_1A & A? C22??PROBYES3 C22P36370271PHERRattus norvegicusTRANSPORT PROTEIN
394q7k_1A & A? NPS1??? Q9WYC3250PHERThermotoga maritimaMETAL BINDING PROTEIN
382ixg_1A & A? NPS1??PROBYES2 C222IXG271PHERRATTUS NORVEGICUSHYDROLASE
373vx4_1A & D? C22??PROBNOT C22Q8DW05273PHERStreptococcus mutansTRANSPORT PROTEIN
375x7k_1A & A? NPS1??? Q54456268PHERSerratia marcescensTRANSPORT PROTEIN
375x7k_2A & B? NPS1??? Q54456268PHERSerratia marcescensTRANSPORT PROTEIN
353fvq_1A & B? C22??NO C22Q5FA19359PHERNeisseria gonorrhoeaeHYDROLASE
341jj7_1A & ANO NPS1NPS1? Q03518260PHERHomo sapiensPROTEIN TRANSPORT
332onk_1A & A? NPS5??YES (#2) C24O30144272PHERArchaeoglobus fulgidusMEMBRANE PROTEIN
332onk_2A & G? NPS5??YES (#2) C24O30144272PHERArchaeoglobus fulgidusMEMBRANE PROTEIN
332vf7_1A & A? C22??PROBNOT C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
332vf7_2A & C? NPS1??PROBYES2 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
332vf7_3A & A? NPS1??PROBYES2 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
332vf7_4A & B? NPS1??PROBYES2 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
332vf7_5A & C? NPS1??PROBYES2 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
332vf8_1A & B? NPS2??PROBNOT1 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
332vf8_2A & A? NPS1??PROBYES2 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
332vf8_3A & B? NPS1??PROBYES2 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
333c41_1A & K? C22??AMBIGUOUS2 C223C41242PHERGeobacillus StearothermophilusHYDROLASE
324yms_1A & J? C24??NO (#1) C24Q8RCC2230PHERCaldanaerobacter subterraneus subsp. tengcongensis MB4PROTEIN BINDING/TRANSPORT PROTEIN
324ymt_1A & A? C24??NO (#1) C24Q8RCC2230PHERCaldanaerobacter subterraneus subsp. tengcongensis MB4PROTEIN BINDING/TRANSPORT PROTEIN
324ymu_1A & A? C24??NO (#1) C24Q8RCC2230PHERCaldanaerobacter subterraneus subsp. tengcongensis MB4PROTEIN BINDING/TRANSPORT PROTEIN
324ymv_1A & A? C24??NO (#1) C24Q8RCC2230PHERCaldanaerobacter subterraneus subsp. tengcongensis MB4PROTEIN BINDING/TRANSPORT PROTEIN
324ymw_1A & A? C24??NO (#1) C24Q8RCC2230PHERCaldanaerobacter subterraneus subsp. tengcongensis MB4PROTEIN BINDING/TRANSPORT PROTEIN
312cbz_1A & A? NPS1??? 2CBZ237PHERHOMO SAPIENSTRANSPORT
312nq2_1A & D? C24??Sub-composition (#4) NPS5Q57130295PHERHaemophilus influenzaeMETAL TRANSPORT
314u00_1A & A? NPS1??? Q5SJ55244PHERThermus thermophilus HB8TRANSPORT PROTEIN
314u02_1A & A? NPS1??? Q5SJ55244PHERThermus thermophilus HB8TRANSPORT PROTEIN
314u02_2A & B? NPS1??? Q5SJ55244PHERThermus thermophilus HB8TRANSPORT PROTEIN
314u02_3A & C? NPS1??? Q5SJ55244PHERThermus thermophilus HB8TRANSPORT PROTEIN
314u02_4A & D? NPS1??? Q5SJ55244PHERThermus thermophilus HB8TRANSPORT PROTEIN
315xu1_1A & A? C24??? Q8DQF8332PHERStreptococcus pneumoniae (strain ATCC BAA-255 / R6)TRANSPORT PROTEIN
302it1_1A & B? C32??? O57942362PHERPyrococcus horikoshiiTRANSPORT PROTEIN
302pze_1A & A? NPS1??YES C22P13569229PHERHomo sapiensHYDROLASE
302pze_2A & B? NPS1??YES C22P13569229PHERHomo sapiensHYDROLASE
302pzf_1A & A? NPS1??PROBYES2 C22P13569228PHERHomo sapiensHYDROLASE
302pzf_2A & B? NPS1??PROBYES2 C22P13569228PHERHomo sapiensHYDROLASE
302pzf_3A & A? C22??NO C22P13569228PHERHomo sapiensHYDROLASE
302pzg_1A & A? NPS1??PROBYES2 C22P13569241PHERHomo sapiensHydrolase
302pzg_2A & B? NPS1??PROBYES2 C22P13569241PHERHomo sapiensHydrolase
303pih_1A & A? C22??PROBNOT C22Q9WYV0948PHERThermotoga maritimaHYDROLASE/DNA
314huq_1A & A? NPS4??NO (#1) NPS4Q03PY6255PHERLactobacillus brevisHYDROLASE
314hzu_1A & B? NPS4??? Q03PY5250PHERLactobacillus brevisHYDROLASE, TRANSPORT PROTEIN
304mki_1A & A? C22??PROBNOT C22Q8R7Y5298PHERThermoanaerobacter tengcongensisHYDROLASE
314rfs_1A & A? NPS4??NO (#1) NPS4Q03PY6263PHERLactobacillus brevisHYDROLASE, TRANSPORT PROTEIN
305tf7_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
305tf8_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
305tfa_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
305tfb_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
305tfc_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
305tfd_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
305tff_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
305tfg_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
305tfi_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
305tfj_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
305tgk_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
305x3x_1A & A? NPS4??? 5X3X256PHERRhodobacter capsulatusTRANSPORT PROTEIN
305x3x_2A & b? NPS4??? 5X3X256PHERRhodobacter capsulatusTRANSPORT PROTEIN
305x41_1A & B? NPS4??? 5X41259PHERRhodobacter capsulatusTRANSPORT PROTEIN
305x41_2A & D? NPS4??? 5X41259PHERRhodobacter capsulatusTRANSPORT PROTEIN
291f3o_1A & BYES C22NPS1PROBYES3 C22Q58206235PHERMethanocaldococcus jannaschiiSTRUCTURAL GENOMICS
291l2t_1A & ANO C22C22PROBNOT C22Q58206235PHERMethanocaldococcus jannaschiiTRANSPORT PROTEIN
291l2t_2A & DYES D24C22NA1 D24Q58206235PHERMethanocaldococcus jannaschiiTRANSPORT PROTEIN
291vpl_1A & B? C22??YES C22Q9WZ14256PHERThermotoga maritimaLYASE
294c3z_1A & A? NPS1??? P33527266PHERHOMO SAPIENSTRANSPORT PROTEIN
294g1u_1A & C? C24??NO (#1) C24Q56992311PHERYersinia pestisTRANSPORT PROTEIN/HYDROLASE
294pl0_1A & B? C22??PROBNOT C22Q9X2W0580PHEREscherichia coliTRANSPORT PROTEIN
305d3m_1A & B? NPS4??NO (#1) NPS4Q1GBJ0258PHERLactobacillus delbrueckiiTRANSPORT PROTEIN
305d3m_2A & F? NPS4??NO (#1) NPS4Q1GBJ0258PHERLactobacillus delbrueckiiTRANSPORT PROTEIN
295eg1_1A & A? C22??PROBNOT C22Q9X2W0580PHEREscherichia coliTRANSPORT PROTEIN
305jsz_1A & A? NPS4??NO (#1) NPS4Q1GBJ0259PHERLactobacillus delbrueckii subsp. bulgaricus (strain ATCC 11842 / DSM 20081 / JCM 1002 / NBRC 13953 / NCIMB 11778)TRANSPORT PROTEIN
305jsz_2A & E? NPS4??NO (#1) NPS4Q1GBJ0259PHERLactobacillus delbrueckii subsp. bulgaricus (strain ATCC 11842 / DSM 20081 / JCM 1002 / NBRC 13953 / NCIMB 11778)TRANSPORT PROTEIN
295lj9_1A & A? NPS1??? P75831231PHEREscherichia coli K-12TRANSPORT PROTEIN
295lj9_2A & B? NPS1??? P75831231PHEREscherichia coli K-12TRANSPORT PROTEIN
295lj9_3A & C? NPS1??? P75831231PHEREscherichia coli K-12TRANSPORT PROTEIN
295lja_1A & A? NPS1??? P75831231PHEREscherichia coli K-12TRANSPORT PROTEIN
295ofp_1A & B? C22??PROBNOT C22Q9X2W0580PHEREscherichia coliMEMBRANE PROTEIN
295ofr_1A & A? C22??PROBNOT C22Q9X2W0580PHEREscherichia coliMEMBRANE PROTEIN
295x40_1A & A? C22??PROBNOT C225X40292PHERRhodobacter capsulatusTRANSPORT PROTEIN
296bzs_1A & A? NPS1??? O95255238PHERHomo sapiensTRANSPORT PROTEIN
306fnp_1A & B? NPS4??? A0A061BRW7258PHERLactobacillus delbrueckiiTRANSPORT PROTEIN
306fnp_2A & G? NPS4??? A0A061BRW7258PHERLactobacillus delbrueckiiTRANSPORT PROTEIN
281b0u_1A & BPROBYES NPS2NPS1? P02915262PHERSalmonella typhimuriumTRANSPORT PROTEIN
281l7v_1A & D? C24??NO (#1) C24P06609287PHEREscherichia coliTRANSPORT PROTEIN/HYDROLASE
282d2e_1A & A? NPS1??? Q5SH92250PHERThermus thermophilusProtein Binding
282d2f_1A & A? NPS1??? Q5SH92250PHERThermus thermophilusPROTEIN BINDING
282pcj_1A & B? C22??PROBYES3 C22O66646224PHERAquifex aeolicusHYDROLASE
282pcl_1A & A? C22??PROBNOT C22O66646224PHERAquifex aeolicusHydrolase
282pcl_2A & F? D36??NA1 D36O66646224PHERAquifex aeolicusHydrolase
282qi9_1A & C? NPS5??NO (#1) NPS5P06609279PHEREscherichia coliMEMBRANE PROTEIN
283tif_1A & B? C22??PROBNOT C22Q58206235PHERMethanocaldococcus jannaschii DSM 2661RNA BINDING PROTEIN
283tif_2A & B? D24??NA1 D24Q58206235PHERMethanocaldococcus jannaschii DSM 2661RNA BINDING PROTEIN
271g6h_1A & ANO NPS1NPS1? Q58663257PHER0TRANSPORT PROTEIN
271g9x_1A & ANO NPS1NPS1? Q58663257PHERMethanocaldococcus jannaschiiSTRUCTURAL GENOMICS
271g9x_2A & BNO NPS1NPS1? Q58663257PHERMethanocaldococcus jannaschiiSTRUCTURAL GENOMICS
271g9x_3A & CNO NPS1NPS1? Q58663257PHERMethanocaldococcus jannaschiiSTRUCTURAL GENOMICS
272yz2_1A & B? D28??? Q9WY65266PHERThermotoga maritimaHYDROLASE
272yz2_2A & B? D24??AMBIGUOUS2 Q9WY65266PHERThermotoga maritimaHYDROLASE
273gfo_1A & A? NPS1??? Q0TUN8275PHERClostridium perfringens ATCC 13124ATP binding protein
274dbl_1A & C? NPS5??? P06609290PHEREscherichia coliTRANSPORT PROTEIN
274dbl_2A & I? NPS5??? P06609290PHEREscherichia coliTRANSPORT PROTEIN
274fi3_1A & C? NPS5??NO (#1) NPS5P06609290PHEREscherichia coliTRANSPORT PROTEIN
294hlu_1A & D? C22??NO (#1) C22Q9WY65268PHERThermotoga maritimaHYDROLASE
294hlu_2A & B? C22??NO (#1) C22Q9WY65268PHERThermotoga maritimaHYDROLASE
274r9u_1A & C? C24??Non-biological interface or large conformational change1 (#6) NPS5P06609291PHEREscherichia coliHYDROLASE
274wbs_1A & A? NPS1??? B2JCQ1282PHERBurkholderia phymatumTRANSPORT PROTEIN
274wbs_2A & B? NPS1??? B2JCQ1282PHERBurkholderia phymatumTRANSPORT PROTEIN
294zir_1A & A? C22??NO (#1) C22Q9WY65267PHERThermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)TRANSPORT PROTEIN, HYDROLASE/INHIBITOR
261gaj_1A & ANO NPS1NPS1? 1591902257PHERMethanocaldococcus jannaschiiTRANSPORT PROTEIN
261gaj_2A & WYES Octa24NPS1? 1591902257PHERMethanocaldococcus jannaschiiTRANSPORT PROTEIN
265b57_1A & D? C24??Sub-composition (#4) NPS5B4EKB4329PHERBurkholderia cenocepacia J2315METAL TRANSPORT
265b58_1A & D? NPS5??NO (#1) NPS5B4EKB4317PHERBurkholderia cenocepacia J2315METAL BINDING PROTEIN
251ji0_1A & APROBNOT NPS1NPS1? Q9X0M3240PHERThermotoga maritimaTRANSPORT PROTEIN
252d3w_1A & D? NPS4??? P77499248PHEREscherichia coliBIOSYNTHETIC PROTEIN
255awf_1A & C? NPS4??? P77522353PHEREscherichia coli (strain K12)TRANSPORT PROTEIN/PROTEIN BINDING
255awf_2A & H? NPS4??? P77522353PHEREscherichia coli (strain K12)TRANSPORT PROTEIN/PROTEIN BINDING
255awg_1A & D? NPS4??? P77522353PHEREscherichia coli (strain K12)TRANSPORT PROTEIN/PROTEIN BINDING
255awg_2A & H? NPS4??? P77522353PHEREscherichia coli (strain K12)TRANSPORT PROTEIN/PROTEIN BINDING
242pjz_1A & A? NPS1??? Q972R9263PHERSulfolobus tokodaiiSTRUCTURAL GENOMICS, UNKNOWN FUNCTION
242pjz_2A & B? C22??? Q972R9263PHERSulfolobus tokodaiiSTRUCTURAL GENOMICS, UNKNOWN FUNCTION
234hzi_1A & A? C22??PROBNOT C22Q72QN4294PHERLeptospira interrogans serovar CopenhageniTRANSPORT PROTEIN
234rvc_1A & A? D24??? U2YAF6245PHERGeobacillus kaustophilusTRANSPORT PROTEIN
211sgw_1A & APROBNOT NPS1NPS1? Q8U2E3214PHERPyrococcus furiosusTRANSPORT PROTEIN
02ihy_1A & A? C22??NO C22Q5HE50279PHERStaphylococcus aureusHYDROLASE
02olj_1A & B? C22??AMBIGUOUS2 C222OLJ263PHERGeobacillus stearothermophilusHydrolase
02olk_1A & B? NPS4??AMBIGUOUS2 C222OLK263PHERGeobacillus stearothermophilusHydrolase
02ouk_1A & A? NPS1??AMBIGUOUS2 C222OUK263PHERGeobacillus stearothermophilusHYDROLASE
02ouk_2A & B? NPS1??AMBIGUOUS2 C222OUK263PHERGeobacillus stearothermophilusHYDROLASE
02ouk_3A & C? NPS1??AMBIGUOUS2 C222OUK263PHERGeobacillus stearothermophilusHYDROLASE
02ouk_4A & D? NPS1??AMBIGUOUS2 C222OUK263PHERGeobacillus stearothermophilusHYDROLASE
02ouk_5A & A? NPS2??AMBIGUOUS2 C222OUK263PHERGeobacillus stearothermophilusHYDROLASE
02ouk_6A & C? NPS2??AMBIGUOUS2 C222OUK263PHERGeobacillus stearothermophilusHYDROLASE
02q0h_1A & A? C22??AMBIGUOUS2 C222Q0H263PHERGeobacillus stearothermophilusHydrolase
02r6f_1A & A? C22??NO C222R6F972PHERGeobacillus stearothermophilusHYDROLASE
02zu0_1A & D? NPS4??? P77689345PHEREscherichia coliBiosynthetic Protein/Protein Binding
03c4j_1A & A? C22??AMBIGUOUS2 C223C4J263PHERGeobacillus StearothermophilusHYDROLASE
03uwx_1A & C? C24??Excessive-stoichiometry (#5) C24E8SW61827PHERGeobacillusDNA BINDING PROTEIN
03zqj_1A & A? NPS1??YES C22P63380993PHERMYCOBACTERIUM TUBERCULOSISDNA BINDING PROTEIN
03zqj_2A & B? NPS1??YES C22P63380993PHERMYCOBACTERIUM TUBERCULOSISDNA BINDING PROTEIN
03zqj_3A & C? NPS1??YES C22P63380993PHERMYCOBACTERIUM TUBERCULOSISDNA BINDING PROTEIN
03zqj_4A & D? NPS1??YES C22P63380993PHERMYCOBACTERIUM TUBERCULOSISDNA BINDING PROTEIN
03zqj_5A & E? NPS1??YES C22P63380993PHERMYCOBACTERIUM TUBERCULOSISDNA BINDING PROTEIN
03zqj_6A & F? NPS1??YES C22P63380993PHERMYCOBACTERIUM TUBERCULOSISDNA BINDING PROTEIN
06amx_1A & A? NPS1??? O67181242PHERAquifex aeolicus (strain VF5)TRANSPORT PROTEIN
06an5_1A & B? C22??? O67181242PHERAquifex aeolicus (strain VF5)TRANSPORT PROTEIN
06an7_1A & B? C24??? O67181247PHERAquifex aeolicus VF5TRANSPORT PROTEIN