Psyllid ID: psy11919
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 453 | ||||||
| 22597202 | 728 | transferrin [Mastotermes darwiniensis] | 0.523 | 0.325 | 0.429 | 7e-51 | |
| 549120 | 726 | RecName: Full=Transferrin; Flags: Precur | 0.492 | 0.307 | 0.418 | 1e-46 | |
| 372292427 | 714 | transferrin [Periplaneta americana] | 0.534 | 0.338 | 0.408 | 7e-46 | |
| 59939802 | 731 | transferrin [Romalea microptera] | 0.496 | 0.307 | 0.408 | 2e-42 | |
| 189242039 | 708 | PREDICTED: similar to transferrin [Tribo | 0.543 | 0.347 | 0.358 | 5e-40 | |
| 270015915 | 828 | hypothetical protein TcasGA2_TC002069 [T | 0.543 | 0.297 | 0.358 | 1e-39 | |
| 113197153 | 721 | transferrin [Protaetia brevitarsis] | 0.516 | 0.324 | 0.361 | 3e-37 | |
| 58294539 | 722 | transferrin [Apriona germari] gi|8860502 | 0.507 | 0.318 | 0.374 | 1e-32 | |
| 58585086 | 712 | transferrin 1 precursor [Apis mellifera] | 0.470 | 0.299 | 0.374 | 3e-30 | |
| 357575252 | 712 | transferrin [Apis cerana cerana] | 0.470 | 0.299 | 0.374 | 6e-30 |
| >gi|22597202|gb|AAN03488.1| transferrin [Mastotermes darwiniensis] | Back alignment and taxonomy information |
|---|
Score = 207 bits (528), Expect = 7e-51, Method: Compositional matrix adjust.
Identities = 116/270 (42%), Positives = 152/270 (56%), Gaps = 33/270 (12%)
Query: 204 EKYGNEKDLL-AVAVVKKDSKVQNFEDLRGLKSCHSGYMDSSGWVAPVYHLLEKGLIKND 262
EKYG L +VAVVKK S ++ +DLRG KSCH+GY ++GW P+Y LL KGLI +
Sbjct: 448 EKYGEHGALYYSVAVVKKSSTYRSIDDLRGAKSCHTGYGRTAGWNVPLYTLLHKGLISRN 507
Query: 263 VCPYYKGVEQFFSGGSCVPGL---EEKEKSESPS-LEKIC-------------------- 298
CPY + + +FFSGGSCVPG+ E ++P L IC
Sbjct: 508 SCPYTRALSEFFSGGSCVPGVLAPENNPSEDAPEKLYSICAGNLDSSDIPAAEASRCSAS 567
Query: 299 HNITTIFATNTLQCLKMGDADVAFTNQVKVNE-------AIEEGIFKVDEIEFLCSKGGR 351
+N + T +CL G DVAF V E A K ++ E LC GGR
Sbjct: 568 NNESYFGYTGAFRCLASGSGDVAFVKHTTVPENTDGRNVATWAAALKSEDFELLCPGGGR 627
Query: 352 APVSKAADCNLGVVPPHMVVTSNSKSNMEIDIIKHAIITAADLFSKKPEIFKLFGSFMGK 411
APV + DC+L VPPHMVVTSN KS +D I+HAI+ A DL+SK+P++F+LFG F G
Sbjct: 628 APVDRYEDCHLAQVPPHMVVTSNGKSQNALDEIRHAILAAGDLYSKRPDLFRLFGDFDGT 687
Query: 412 PDVLFLNPATGVESLPDQATDVETNFSNNM 441
D+LF N ATG+ S+ D + + +SN M
Sbjct: 688 KDLLFKNSATGLSSV-DAGSPLMQQYSNIM 716
|
Source: Mastotermes darwiniensis Species: Mastotermes darwiniensis Genus: Mastotermes Family: Mastotermitidae Order: Isoptera Class: Insecta Phylum: Arthropoda Superkingdom: Eukaryota |
| >gi|549120|sp|Q02942.1|TRF_BLADI RecName: Full=Transferrin; Flags: Precursor gi|155950|gb|AAA27820.1| transferrin [Blaberus discoidalis] | Back alignment and taxonomy information |
|---|
| >gi|372292427|gb|AEX92027.1| transferrin [Periplaneta americana] | Back alignment and taxonomy information |
|---|
| >gi|59939802|gb|AAQ62963.2| transferrin [Romalea microptera] | Back alignment and taxonomy information |
|---|
| >gi|189242039|ref|XP_001808066.1| PREDICTED: similar to transferrin [Tribolium castaneum] | Back alignment and taxonomy information |
|---|
| >gi|270015915|gb|EFA12363.1| hypothetical protein TcasGA2_TC002069 [Tribolium castaneum] | Back alignment and taxonomy information |
|---|
| >gi|113197153|gb|ABI31834.1| transferrin [Protaetia brevitarsis] | Back alignment and taxonomy information |
|---|
| >gi|58294539|gb|AAW70172.1| transferrin [Apriona germari] gi|88605021|gb|ABD46825.1| transferrin [Apriona germari] | Back alignment and taxonomy information |
|---|
| >gi|58585086|ref|NP_001011572.1| transferrin 1 precursor [Apis mellifera] gi|28403764|gb|AAO39761.1| transferrin [Apis mellifera] gi|33303620|gb|AAQ02339.1| transferrin [Apis mellifera] gi|33303622|gb|AAQ02340.1| transferrin [Apis mellifera] | Back alignment and taxonomy information |
|---|
| >gi|357575252|gb|AET85185.1| transferrin [Apis cerana cerana] | Back alignment and taxonomy information |
|---|
Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 453 | ||||||
| MGI|MGI:98821 | 697 | Trf "transferrin" [Mus musculu | 0.492 | 0.319 | 0.347 | 2.5e-20 | |
| UNIPROTKB|E7EQB2 | 696 | LTF "Kaliocin-1" [Homo sapiens | 0.560 | 0.364 | 0.333 | 5.6e-20 | |
| UNIPROTKB|E7ER44 | 708 | LTF "Kaliocin-1" [Homo sapiens | 0.560 | 0.358 | 0.333 | 5.8e-20 | |
| UNIPROTKB|P02788 | 710 | LTF "Lactotransferrin" [Homo s | 0.560 | 0.357 | 0.333 | 5.9e-20 | |
| RGD|3845 | 698 | Tf "transferrin" [Rattus norve | 0.456 | 0.296 | 0.360 | 6.1e-19 | |
| UNIPROTKB|P02787 | 698 | TF "Serotransferrin" [Homo sap | 0.476 | 0.309 | 0.366 | 8e-19 | |
| UNIPROTKB|P24627 | 708 | LTF "Lactotransferrin" [Bos ta | 0.503 | 0.322 | 0.330 | 2.4e-18 | |
| RGD|1305445 | 709 | Ltf "lactotransferrin" [Rattus | 0.547 | 0.349 | 0.283 | 5.9e-16 | |
| MGI|MGI:1919025 | 700 | 1300017J02Rik "RIKEN cDNA 1300 | 0.514 | 0.332 | 0.308 | 1.2e-15 | |
| UNIPROTKB|F1PR54 | 708 | LTF "Uncharacterized protein" | 0.609 | 0.389 | 0.298 | 1.2e-15 |
| MGI|MGI:98821 Trf "transferrin" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
|---|
Score = 267 (99.0 bits), Expect = 2.5e-20, P = 2.5e-20
Identities = 82/236 (34%), Positives = 112/236 (47%)
Query: 214 AVAVVKKDSKVQNFEDLRGLKSCHSGYMDSSGWVAPVYHLLEKGLIKNDVCPYYKGVEQF 273
AVAVVKK + Q L G KSCH+G S+GWV P+ L K + P K V F
Sbjct: 116 AVAVVKKGTDFQ-LNQLEGKKSCHTGLGRSAGWVIPIGLLFCK--LSEPRSPLEKAVSSF 172
Query: 274 FSGGSCVPGXXXXXXXXXXXXXXICHNITT--IFA-TNTLQCLKMGDADVAFTNQVKVNE 330
FSG SCVP C +T F +CLK G DVAF + E
Sbjct: 173 FSG-SCVPCADPVAFPKLCQLCPGCGCSSTQPFFGYVGAFKCLKDGGGDVAFVKHTTIFE 231
Query: 331 AIEEGIFKVDEIEFLCSKGGRAPVSKAADCNLGVVPPHMVVTSNSKSNMEIDIIKHAIIT 390
+ E + D+ E LC R PV + DC L +P H VV K+N + D+I +
Sbjct: 232 VLPEKADR-DQYELLCLDNTRKPVDQYEDCYLARIPSHAVVAR--KNNGKEDLIWEILKV 288
Query: 391 AADLFSK-KPEIFKLFGSFMGKPDVLFLNPATGVESLPDQATDVETNFSNNMLSKV 445
A + F K K + F+LF S +GK D+LF + A G+ +P + D +N ++ +
Sbjct: 289 AQEHFGKGKSKDFQLFSSPLGK-DLLFKDSAFGLLRVPPRM-DYRLYLGHNYVTAI 342
|
|
| UNIPROTKB|E7EQB2 LTF "Kaliocin-1" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|E7ER44 LTF "Kaliocin-1" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|P02788 LTF "Lactotransferrin" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
|---|
| RGD|3845 Tf "transferrin" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|P02787 TF "Serotransferrin" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|P24627 LTF "Lactotransferrin" [Bos taurus (taxid:9913)] | Back alignment and assigned GO terms |
|---|
| RGD|1305445 Ltf "lactotransferrin" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
|---|
| MGI|MGI:1919025 1300017J02Rik "RIKEN cDNA 1300017J02 gene" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|F1PR54 LTF "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
|---|
Prediction of Enzyme Commission (EC) Number
Prediction of Functionally Associated Proteins
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 453 | |||
| smart00094 | 332 | smart00094, TR_FER, Transferrin | 6e-48 | |
| pfam00405 | 328 | pfam00405, Transferrin, Transferrin | 2e-33 | |
| pfam12974 | 242 | pfam12974, Phosphonate-bd, ABC transporter, phosph | 6e-05 | |
| TIGR01098 | 254 | TIGR01098, 3A0109s03R, phosphate/phosphite/phospho | 7e-04 |
| >gnl|CDD|214514 smart00094, TR_FER, Transferrin | Back alignment and domain information |
|---|
Score = 167 bits (424), Expect = 6e-48
Identities = 83/258 (32%), Positives = 120/258 (46%), Gaps = 32/258 (12%)
Query: 199 QCRNL-----EKYGNEKD----LLAVAVVKKDSKVQNFEDLRGLKSCHSGYMDSSGWVAP 249
+ NL E YG+E++ AVAVVKK S + + LRG KSCH+G ++GW P
Sbjct: 64 KPYNLVPVFAENYGSEEEPETGYYAVAVVKKGSAIFTWNQLRGKKSCHTGVGRTAGWNIP 123
Query: 250 VYHLLEKGLIKNDVCPYYKGVEQFFSGGSCVPGLEEKEKSESPSLEKIC-HNITTIFATN 308
+ L K +I+ CP+ K V +FFS SC PG + + +L +C + +++
Sbjct: 124 MGLLYNKLVIRPPNCPFEKAVSKFFS-ASCAPG--ADKPDPNSNLCALCAGDNKCACSSH 180
Query: 309 --------TLQCLKMGDADVAFTNQVKVNE-------AIEEGIFKVDEIEFLCSKGGRAP 353
+CL G DVAF V E A K D+ E LC G R P
Sbjct: 181 EPYYGYSGAFRCLAEGAGDVAFVKHSTVFENTDGKNGADWAKNLKRDDYELLCLDGTRKP 240
Query: 354 VSKAADCNLGVVPPHMVVTSNSKSNMEIDIIKHAIITAADLFSKKPEIFKLFGSFMGKPD 413
V++ +C+L VP H VV K I + + KP +F+LFGS GK D
Sbjct: 241 VTEYKNCHLARVPSHAVVARKDKKEDVIWELLN---QQQKFGKDKPSLFQLFGSPTGK-D 296
Query: 414 VLFLNPATGVESLPDQAT 431
+LF + A + +P +
Sbjct: 297 LLFKDSAKCLAKIPPKTD 314
|
Length = 332 |
| >gnl|CDD|215903 pfam00405, Transferrin, Transferrin | Back alignment and domain information |
|---|
| >gnl|CDD|221878 pfam12974, Phosphonate-bd, ABC transporter, phosphonate, periplasmic substrate-binding protein | Back alignment and domain information |
|---|
| >gnl|CDD|233271 TIGR01098, 3A0109s03R, phosphate/phosphite/phosphonate ABC transporters, periplasmic binding protein | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 453 | |||
| PF00405 | 330 | Transferrin: Transferrin; InterPro: IPR001156 Tran | 100.0 | |
| smart00094 | 332 | TR_FER Transferrin. | 100.0 | |
| COG3221 | 299 | PhnD ABC-type phosphate/phosphonate transport syst | 99.25 | |
| PF12974 | 243 | Phosphonate-bd: ABC transporter, phosphonate, peri | 98.91 | |
| TIGR01098 | 254 | 3A0109s03R phosphate/phosphite/phosphonate ABC tra | 97.99 | |
| TIGR03431 | 288 | PhnD phosphonate ABC transporter, periplasmic phos | 97.74 | |
| TIGR01728 | 288 | SsuA_fam ABC transporter, substrate-binding protei | 89.16 | |
| TIGR01729 | 300 | taurine_ABC_bnd taurine ABC transporter, periplasm | 87.87 | |
| TIGR02122 | 320 | TRAP_TAXI TRAP transporter solute receptor, TAXI f | 85.95 | |
| cd00134 | 218 | PBPb Bacterial periplasmic transport systems use m | 84.56 | |
| PF09084 | 216 | NMT1: NMT1/THI5 like; InterPro: IPR015168 This ent | 83.21 | |
| PRK11553 | 314 | alkanesulfonate transporter substrate-binding subu | 81.8 | |
| smart00062 | 219 | PBPb Bacterial periplasmic substrate-binding prote | 81.27 | |
| PF03401 | 274 | TctC: Tripartite tricarboxylate transporter family | 80.44 |
| >PF00405 Transferrin: Transferrin; InterPro: IPR001156 Transferrins are eukaryotic iron-binding glycoproteins that control the level of free iron in biological fluids [] | Back alignment and domain information |
|---|
Probab=100.00 E-value=1.3e-76 Score=599.69 Aligned_cols=298 Identities=35% Similarity=0.537 Sum_probs=256.5
Q ss_pred cccccccCccCchh--hhh-hhhhhccccCCCccceeeeccCCChhhhhh------hceeccCCCcccccc-cccccccc
Q psy11919 130 ADWRQYLPVYSNLA--SCK-LRSATHYQVDLTDISHWRRSSRNSSVKCLY------QDYLVNRFGSLGGAA-KSVWLPFQ 199 (453)
Q Consensus 130 vrW~~~~CV~s~le--KC~-~~~a~~~~~~i~pi~~~~CV~a~S~~dCl~------AD~~v~daed~~~A~-k~~l~~~~ 199 (453)
||| ||+|+.| ||+ |+.++.... .| .+.||++.++.|||+ ||++++|++++|+|+ +.+.+ +
T Consensus 1 VRw----Cv~s~~E~~KC~~~~~~~~~~~--~~--~i~Cv~~~s~~dCm~~I~~g~AD~v~ld~~~~y~A~~~~~~L--~ 70 (330)
T PF00405_consen 1 VRW----CVVSEAELKKCERMSKAFSSAG--RP--EISCVRATSREDCMRRIKKGEADAVTLDGGDVYIAGLRKYNL--K 70 (330)
T ss_dssp EEE----EEESHHHHHHHHHHHHHHTHTS--ST--SEEEEEESSHHHHHHHHHTTSSSBEEEEHHHHHHHHSTTTTE--E
T ss_pred CEE----eecChHHHHHHHHHHHHhhhcC--CC--CceeEeCCCHHHHHHHHhhccCCEEEeCchhhhhhhccccCC--E
Confidence 799 9999866 995 666655433 33 455799999999996 999999999999999 54443 7
Q ss_pred cccccccCC---CCcE-EEEEEEEcCCCCCCccccCCCCccCCCCCCCCcchHHHHHHHHcCccCC--CCCCcccccccc
Q psy11919 200 CRNLEKYGN---EKDL-LAVAVVKKDSKVQNFEDLRGLKSCHSGYMDSSGWVAPVYHLLEKGLIKN--DVCPYYKGVEQF 273 (453)
Q Consensus 200 pi~~E~y~~---~~~~-~aVAVVkk~s~~~sl~dLkGKKsCHtG~g~taGW~~Pv~~L~~~g~I~~--~~C~~~kavs~F 273 (453)
||++|.|+. .+.. |+||||||++. .+|+||||||+||||+++++||++||++|+++++|++ ..|++.+++++|
T Consensus 71 pi~~E~y~~~~~~~~~y~aVAVVkk~s~-~~l~~LrGkksCHtG~g~~aGW~~Pv~~L~~~~~i~~~~~~~~~~~avs~F 149 (330)
T PF00405_consen 71 PIAAEVYGSEEEPEASYYAVAVVKKSSN-ITLKDLRGKKSCHTGYGRTAGWNIPVGYLLEKGVIPWTGPDCDVEKAVSDF 149 (330)
T ss_dssp EEEEEEESSSSSEESEEEEEEEEETTSS--SGGGGTTSEEEESSTTTTTTTHHHHHHHHHHHHCCSSSTTSSHHHHHHHH
T ss_pred EeeeeeccccccccceeEEEEEEecCCC-cchhhhcCCCCCCcCcCCcccccccchhhhhcCcCCcccccchhhhHHhhh
Confidence 899999983 2234 99999999987 4799999999999999999999999999999999998 458889999999
Q ss_pred CCCCCccCCCCcccCCCCccccccccCC----------cccc-ccchhhhhhcCCCcEEEEechhhHHHHhcCCCCCCce
Q psy11919 274 FSGGSCVPGLEEKEKSESPSLEKICHNI----------TTIF-ATNTLQCLKMGDADVAFTNQVKVNEAIEEGIFKVDEI 342 (453)
Q Consensus 274 Fs~~SC~PG~~~~~~n~~~nLC~lC~g~----------d~Y~-~~GAlrCL~eG~GDVAFVk~~tV~~~~~~~~~~~~dy 342 (453)
|+ +||+||+... .+++||++|.|. ++|| |.||||||+||+||||||+|++|.+.... +...+||
T Consensus 150 F~-~sC~PGa~~~---~~~~LC~lC~g~~~~~C~~~~~e~y~G~~GAlrCL~eg~GDVAFv~~~tv~~~~~~-~~~~~dy 224 (330)
T PF00405_consen 150 FS-KSCVPGADKK---NYSNLCSLCKGDGESKCSCSSNEPYYGYEGALRCLVEGKGDVAFVKHTTVFENTDG-NNQADDY 224 (330)
T ss_dssp SS-EEE-TTSSTT---TTSGGGTTSTSSTTSTTTSSTTSTTSHHHHHHHHHHTTSSSEEEEETTHHHHHSTS-SSHSGGE
T ss_pred hc-Cccccccccc---cCCcccccccCCCCCcCCCCCcccCCCCCcceEEEecCCCcEEEEeccchhhhccc-ccccccE
Confidence 99 9999998653 579999999982 3799 99999999999999999999999986654 3346999
Q ss_pred EEecCCCCCccCCCCcCCcccccCCceEEEcCCCChhHHHHHHHHHHHHHHHhcC-CCCcccccCCCCCCCCccccCCCC
Q psy11919 343 EFLCSKGGRAPVSKAADCNLGVVPPHMVVTSNSKSNMEIDIIKHAIITAADLFSK-KPEIFKLFGSFMGKPDVLFLNPAT 421 (453)
Q Consensus 343 ~LLCpdGsr~pi~~~~~Cnl~~vP~~aVvtr~~~~~~~~~~I~~lL~~l~~lFG~-~~~~F~LF~S~~~~kNLLF~DsT~ 421 (453)
+||||||+|+|+++|++|||+++|||+||+|++.+ .+++|+++|.++|++||+ +.+.|+||+|+.+++||||+|+|+
T Consensus 225 ~lLCpdG~~~~v~~~~~C~l~~~p~~~vv~r~~~~--~~~~i~~~L~~~~~~fg~~~~~~f~lF~s~~~~~dllF~D~t~ 302 (330)
T PF00405_consen 225 ELLCPDGTRAPVSNYKPCNLGKVPWHAVVTRSDTS--KKDEIYNLLLKAQQLFGSNKSDDFQLFGSFSYGKDLLFKDSTK 302 (330)
T ss_dssp EEEETTSEEEEGGGGGGSSSEEEESEEEEEESSSS--GHHHHHHHHHHHHHHHSTTSTSSS-TTSSSTTSSSSSSBTTEE
T ss_pred EEEcCCCCccCcCCCCceeeeEecCceEEEcCccc--cHHHHHHHHHHHHHhhhcccccccccccccCCCCccccccccc
Confidence 99999999999999999999999999999998765 357999999999999994 478899999999889999999999
Q ss_pred ccccCCCC-ChHHHH--HHHHHHHhhcc
Q psy11919 422 GVESLPDQ-ATDVET--NFSNNMLSKVM 446 (453)
Q Consensus 422 ~L~~v~~~-~~~~y~--~y~~~~~~~i~ 446 (453)
+|+.|++. +|+.|+ +|+. ++..++
T Consensus 303 ~L~~i~~~~~~~~~lg~~y~~-~~~~l~ 329 (330)
T PF00405_consen 303 CLVPIPSSTDYQEYLGPDYYR-AMKSLR 329 (330)
T ss_dssp EEEE-TTTSSHHHHHHHHHHH-HHHHHH
T ss_pred eeEECCCCCCHHHhcCHHHHH-HHHHhc
Confidence 99999976 899996 7998 444443
|
The proteins have arisen by duplication of a domain, each duplicated domain binding one iron atom. Members of the family include blood serotransferrin (siderophilin); milk lactotransferrin (lactoferrin); egg white ovotransferrin (conalbumin); and membrane-associated melanotransferrin. Additional members of this family include inhibitor of carbonic anhydrase (ICA; mammals), major yolk protein (sea urchins), saxiphilin (frog), pacifastin (crayfish), and TTF-1 (algae). Most family members contain two transferrin-like domains of around 340 amino acids, the result of an ancient duplication event []. Each of the duplicated domains can be further divided into two subdomains that form a cleft inside of which the iron atom is bound in iron-transporting transferrin []. The iron-coordinating residues consist of an aspartic acid, two tyrosines and a histidine, as well as an arginine that coordinates a requisite anion. In addition to iron and anion liganding residues, the transferrin-like domain contains conserved cysteine residues involved in disulphide bond formation. Human lactoferrin is a serine peptidase belonging to MEROPS peptidase family S60, clan SR. It is found at high concentrations in all human secretions, where it plays a major role in mucosal defence. Lactoferrin cleaves IgA1 protease at an arginine-rich region defined by amino acids RRSRRSVR and digests Hap at a similar arginine-rich sequence (VRSRRAAR). Ser259 and Lys73 form a catalytic dyad, reminiscent of a number of bacterial serine proteases. ; GO: 0008199 ferric iron binding, 0006826 iron ion transport, 0006879 cellular iron ion homeostasis, 0005576 extracellular region; PDB: 1JNF_A 1TFD_A 1JW1_A 1DTZ_A 2J4U_X 1I6Q_A 1BIY_A 1CE2_A 1H76_A 1F9B_A .... |
| >smart00094 TR_FER Transferrin | Back alignment and domain information |
|---|
| >COG3221 PhnD ABC-type phosphate/phosphonate transport system, periplasmic component [Inorganic ion transport and metabolism] | Back alignment and domain information |
|---|
| >PF12974 Phosphonate-bd: ABC transporter, phosphonate, periplasmic substrate-binding protein ; PDB: 3N5L_B 3QUJ_C 3P7I_A 3QK6_A 3S4U_A | Back alignment and domain information |
|---|
| >TIGR01098 3A0109s03R phosphate/phosphite/phosphonate ABC transporters, periplasmic binding protein | Back alignment and domain information |
|---|
| >TIGR03431 PhnD phosphonate ABC transporter, periplasmic phosphonate binding protein | Back alignment and domain information |
|---|
| >TIGR01728 SsuA_fam ABC transporter, substrate-binding protein, aliphatic sulfonates family | Back alignment and domain information |
|---|
| >TIGR01729 taurine_ABC_bnd taurine ABC transporter, periplasmic binding protein | Back alignment and domain information |
|---|
| >TIGR02122 TRAP_TAXI TRAP transporter solute receptor, TAXI family | Back alignment and domain information |
|---|
| >cd00134 PBPb Bacterial periplasmic transport systems use membrane-bound complexes and substrate-bound, membrane-associated, periplasmic binding proteins (PBPs) to transport a wide variety of substrates, such as, amino acids, peptides, sugars, vitamins and inorganic ions | Back alignment and domain information |
|---|
| >PF09084 NMT1: NMT1/THI5 like; InterPro: IPR015168 This entry is found in the NMT1 and THI5 proteins | Back alignment and domain information |
|---|
| >PRK11553 alkanesulfonate transporter substrate-binding subunit; Provisional | Back alignment and domain information |
|---|
| >smart00062 PBPb Bacterial periplasmic substrate-binding proteins | Back alignment and domain information |
|---|
| >PF03401 TctC: Tripartite tricarboxylate transporter family receptor; InterPro: IPR005064 Bordetella pertussis, the causative agent of human whooping cough (pertussis), is an obligate human pathogen with diverse high-affinity transport systems for the assimilation of iron, a biometal that is essential for growth [] | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 453 | ||||
| 1l5t_A | 332 | Crystal Structure Of A Domain-Opened Mutant (R121d) | 2e-23 | ||
| 1vfd_A | 330 | Human Lactoferrin, N-Terminal Lobe Mutant With Arg | 6e-23 | ||
| 1vfe_A | 333 | Human Lactoferrin, N-terminal Lobe Mutant With Arg | 1e-22 | ||
| 1dsn_A | 333 | D60s N-Terminal Lobe Human Lactoferrin Length = 333 | 1e-22 | ||
| 1h43_A | 334 | R210e N-Terminal Lobe Human Lactoferrin Length = 33 | 1e-22 | ||
| 2pms_A | 344 | Crystal Structure Of The Complex Of Human Lactoferr | 1e-22 | ||
| 1eh3_A | 334 | R210k N-Terminal Lobe Human Lactoferrin Length = 33 | 1e-22 | ||
| 1h45_A | 334 | R210g N-Terminal Lobe Human Lactoferrin Length = 33 | 2e-22 | ||
| 1lcf_A | 691 | Crystal Structure Of Copper-And Oxalate-Substituted | 2e-22 | ||
| 1lfg_A | 691 | Structure Of Diferric Human Lactoferrin Length = 69 | 2e-22 | ||
| 1lfh_A | 691 | Molecular Replacement Solution Of The Structure Of | 2e-22 | ||
| 1lct_A | 333 | Structure Of The Recombinant N-Terminal Lobe Of Hum | 2e-22 | ||
| 1n76_A | 690 | Crystal Structure Of Human Seminal Lactoferrin At 3 | 2e-22 | ||
| 2bjj_X | 692 | Structure Of Recombinant Human Lactoferrin Produced | 2e-22 | ||
| 1cb6_A | 691 | Structure Of Human Apolactoferrin At 2.0 A Resoluti | 2e-22 | ||
| 1b0l_A | 691 | Recombinant Human Diferric Lactoferrin Length = 691 | 2e-22 | ||
| 1fck_A | 692 | Structure Of Diceric Human Lactoferrin Length = 692 | 3e-22 | ||
| 1lfi_A | 691 | Metal Substitution In Transferrins: The Crystal Str | 3e-22 | ||
| 1h44_A | 334 | R210l N-Terminal Lobe Human Lactoferrin Length = 33 | 3e-22 | ||
| 1sqy_A | 691 | Structure Of Human Diferric Lactoferrin At 2.5a Res | 4e-22 | ||
| 1hse_A | 334 | H253m N Terminal Lobe Of Human Lactoferrin Length = | 1e-21 | ||
| 1dtz_A | 689 | Structure Of Camel Apo-Lactoferrin Demonstrates Its | 2e-20 | ||
| 1blf_A | 689 | Structure Of Diferric Bovine Lactoferrin At 2.8 Ang | 3e-20 | ||
| 1d4n_A | 329 | Human Serum Transferrin Length = 329 | 5e-20 | ||
| 1d3k_A | 329 | Human Serum Transferrin Length = 329 | 5e-20 | ||
| 1fqf_A | 331 | Crystal Structures Of Mutant (K296a) That Abolish T | 6e-20 | ||
| 3v83_A | 698 | The 2.1 Angstrom Crystal Structure Of Diferric Huma | 6e-20 | ||
| 1n7w_A | 331 | Crystal Structure Of Human Serum Transferrin, N-Lob | 6e-20 | ||
| 1jw1_A | 689 | Crystallization And Structure Determination Of Goat | 6e-20 | ||
| 1suv_C | 329 | Structure Of Human Transferrin Receptor-transferrin | 7e-20 | ||
| 2hav_A | 676 | Apo-Human Serum Transferrin (Glycosylated) Length = | 7e-20 | ||
| 1ryo_A | 327 | Human Serum Transferrin, N-Lobe Bound With Oxalate | 7e-20 | ||
| 3qyt_A | 679 | Diferric Bound Human Serum Transferrin Length = 679 | 7e-20 | ||
| 4h0w_A | 679 | Bismuth Bound Human Serum Transferrin Length = 679 | 7e-20 | ||
| 3fgs_A | 337 | Crystal Structure Of G65rK206E DOUBLE MUTANT OF THE | 7e-20 | ||
| 2hau_A | 676 | Apo-Human Serum Transferrin (Non-Glycosylated) Leng | 7e-20 | ||
| 1oqg_A | 337 | Crystal Structure Of The D63e Mutant Of The N-Lobe | 7e-20 | ||
| 3ve1_B | 679 | The 2.9 Angstrom Crystal Structure Of Transferrin B | 8e-20 | ||
| 1n7x_A | 331 | Human Serum Transferrin, N-Lobe Y45e Mutant Length | 8e-20 | ||
| 2o7u_B | 337 | Crystal Structure Of K206eK296E MUTANT OF THE N-Ter | 8e-20 | ||
| 1bp5_A | 337 | Human Serum Transferrin, Recombinant N-Terminal Lob | 8e-20 | ||
| 1n84_A | 331 | Human Serum Transferrin, N-Lobe Length = 331 | 8e-20 | ||
| 2o84_X | 337 | Crystal Structure Of K206e Mutant Of N-Lobe Human T | 9e-20 | ||
| 3s9l_C | 693 | Complex Between Transferrin Receptor 1 And Transfer | 9e-20 | ||
| 1oqh_A | 337 | Crystal Structure Of The R124a Mutant Of The N-lobe | 1e-19 | ||
| 1fqe_A | 331 | Crystal Structures Of Mutant (K206a) That Abolish T | 1e-19 | ||
| 1b3e_A | 330 | Human Serum Transferrin, N-Terminal Lobe, Expressed | 2e-19 | ||
| 1jqf_A | 334 | Human Transferrin N-Lobe Mutant H249q Length = 334 | 6e-19 | ||
| 1b1x_A | 689 | Structure Of Diferric Mare Lactoferrin At 2.62a Res | 1e-18 | ||
| 1dtg_A | 334 | Human Transferrin N-Lobe Mutant H249e Length = 334 | 1e-18 | ||
| 1biy_A | 689 | Structure Of Diferric Buffalo Lactoferrin Length = | 3e-18 | ||
| 1ce2_A | 689 | Structure Of Diferric Buffalo Lactoferrin At 2.5a R | 3e-18 | ||
| 3mc2_A | 687 | Crystal Structure Of The Murine Inhibitor Of Carbon | 5e-17 | ||
| 1f9b_A | 695 | Melanin Protein Interaction: X-Ray Structure Of The | 7e-17 | ||
| 1jnf_A | 676 | Rabbit Serum Transferrin At 2.6 A Resolution Length | 1e-16 | ||
| 1h76_A | 696 | The Crystal Structure Of Diferric Porcine Serum Tra | 2e-16 | ||
| 1tfd_A | 304 | High-Resolution X-Ray Studies On Rabbit Serum Trans | 1e-15 | ||
| 1nnt_A | 328 | Structural Evidence For A Ph-Sensitive Di-Lysine Tr | 2e-13 | ||
| 1iej_A | 332 | Ovotransferrin, N-Terminal Lobe, Holo Form, At 1.65 | 2e-13 | ||
| 1gvc_A | 157 | 18kda N-Ii Domain Fragment Of Duck Ovotransferrin + | 2e-13 | ||
| 1gv8_A | 159 | 18 Kda Fragment Of N-Ii Domain Of Duck Ovotransferr | 2e-13 | ||
| 1n04_A | 686 | Diferric Chicken Serum Transferrin At 2.8 A Resolut | 2e-13 | ||
| 1nft_A | 329 | Ovotransferrin, N-Terminal Lobe, Iron Loaded Open F | 3e-13 | ||
| 2d3i_A | 686 | Crystal Structure Of Aluminum-Bound Ovotransferrin | 5e-13 | ||
| 1iq7_A | 345 | Ovotransferrin, C-Terminal Lobe, Apo Form Length = | 1e-12 | ||
| 1ovb_A | 159 | The Mechanism Of Iron Uptake By Transferrins: The S | 2e-12 | ||
| 1aov_A | 686 | Apo Duck Ovotransferrin Length = 686 | 3e-12 | ||
| 1lgb_C | 159 | Interaction Of A Legume Lectin With The N2 Fragment | 6e-12 | ||
| 1suv_E | 345 | Structure Of Human Transferrin Receptor-transferrin | 1e-10 | ||
| 3skp_A | 342 | The Structure Of Apo-Human Transferrin C-Lobe With | 4e-10 | ||
| 3v89_B | 343 | The Crystal Structure Of Transferrin Binding Protei | 4e-10 | ||
| 1nkx_A | 348 | Crystal Structure Of A Proteolytically Generated Fu | 8e-10 | ||
| 2b65_A | 345 | Crystal Structure Of The Complex Of C-Lobe Of Bovin | 9e-10 | ||
| 2p1s_A | 344 | Crystal Structure Of The C-Terminal Lobe Of Bovine | 9e-10 | ||
| 1sdx_A | 335 | Crystal Structure Of The Zinc Saturated C-Terminal | 9e-10 |
| >pdb|1L5T|A Chain A, Crystal Structure Of A Domain-Opened Mutant (R121d) Of The Human Lactoferrin N-Lobe Refined From A Merohedrally- Twinned Crystal Form. Length = 332 | Back alignment and structure |
|
| >pdb|1VFD|A Chain A, Human Lactoferrin, N-Terminal Lobe Mutant With Arg 121 Replaced By Glu (R121e) Length = 330 | Back alignment and structure |
| >pdb|1VFE|A Chain A, Human Lactoferrin, N-terminal Lobe Mutant With Arg 121 Replaced By Ser (r121s) Length = 333 | Back alignment and structure |
| >pdb|1DSN|A Chain A, D60s N-Terminal Lobe Human Lactoferrin Length = 333 | Back alignment and structure |
| >pdb|1H43|A Chain A, R210e N-Terminal Lobe Human Lactoferrin Length = 334 | Back alignment and structure |
| >pdb|2PMS|A Chain A, Crystal Structure Of The Complex Of Human Lactoferrin N-Lobe And Lactoferrin-Binding Domain Of Pneumococcal Surface Protein A Length = 344 | Back alignment and structure |
| >pdb|1EH3|A Chain A, R210k N-Terminal Lobe Human Lactoferrin Length = 334 | Back alignment and structure |
| >pdb|1H45|A Chain A, R210g N-Terminal Lobe Human Lactoferrin Length = 334 | Back alignment and structure |
| >pdb|1LCF|A Chain A, Crystal Structure Of Copper-And Oxalate-Substituted Human Lactoferrin At 2.0 Angstroms Resolution Length = 691 | Back alignment and structure |
| >pdb|1LFG|A Chain A, Structure Of Diferric Human Lactoferrin Length = 691 | Back alignment and structure |
| >pdb|1LFH|A Chain A, Molecular Replacement Solution Of The Structure Of Apolactoferrin, A Protein Displaying Large-Scale Conformational Change Length = 691 | Back alignment and structure |
| >pdb|1LCT|A Chain A, Structure Of The Recombinant N-Terminal Lobe Of Human Lactoferrin At 2.0 Angstroms Resolution Length = 333 | Back alignment and structure |
| >pdb|1N76|A Chain A, Crystal Structure Of Human Seminal Lactoferrin At 3.4 A Resolution Length = 690 | Back alignment and structure |
| >pdb|2BJJ|X Chain X, Structure Of Recombinant Human Lactoferrin Produced In The Milk Of Transgenic Cows Length = 692 | Back alignment and structure |
| >pdb|1CB6|A Chain A, Structure Of Human Apolactoferrin At 2.0 A Resolution. Length = 691 | Back alignment and structure |
| >pdb|1B0L|A Chain A, Recombinant Human Diferric Lactoferrin Length = 691 | Back alignment and structure |
| >pdb|1FCK|A Chain A, Structure Of Diceric Human Lactoferrin Length = 692 | Back alignment and structure |
| >pdb|1LFI|A Chain A, Metal Substitution In Transferrins: The Crystal Structure Of Human Copper-lactoferrin At 2.1 Angstroms Resolution Length = 691 | Back alignment and structure |
| >pdb|1H44|A Chain A, R210l N-Terminal Lobe Human Lactoferrin Length = 334 | Back alignment and structure |
| >pdb|1SQY|A Chain A, Structure Of Human Diferric Lactoferrin At 2.5a Resolution Using Crystals Grown At Ph 6.5 Length = 691 | Back alignment and structure |
| >pdb|1HSE|A Chain A, H253m N Terminal Lobe Of Human Lactoferrin Length = 334 | Back alignment and structure |
| >pdb|1DTZ|A Chain A, Structure Of Camel Apo-Lactoferrin Demonstrates Its Dual Role In Sequestering And Transporting Ferric Ions Simultaneously:crystal Structure Of Camel Apo-Lactoferrin At 2.6a Resolution. Length = 689 | Back alignment and structure |
| >pdb|1BLF|A Chain A, Structure Of Diferric Bovine Lactoferrin At 2.8 Angstroms Resolution Length = 689 | Back alignment and structure |
| >pdb|1D4N|A Chain A, Human Serum Transferrin Length = 329 | Back alignment and structure |
| >pdb|1D3K|A Chain A, Human Serum Transferrin Length = 329 | Back alignment and structure |
| >pdb|1FQF|A Chain A, Crystal Structures Of Mutant (K296a) That Abolish The Dilysine Interaction In The N-Lobe Of Human Transferrin Length = 331 | Back alignment and structure |
| >pdb|3V83|A Chain A, The 2.1 Angstrom Crystal Structure Of Diferric Human Transferrin Length = 698 | Back alignment and structure |
| >pdb|1N7W|A Chain A, Crystal Structure Of Human Serum Transferrin, N-Lobe L66w Mutant Length = 331 | Back alignment and structure |
| >pdb|1JW1|A Chain A, Crystallization And Structure Determination Of Goat Lactoferrin At 4.0 Resolution: A New Form Of Packing In Lactoferrins With A High Solvent Content In Crystals Length = 689 | Back alignment and structure |
| >pdb|1SUV|C Chain C, Structure Of Human Transferrin Receptor-transferrin Complex Length = 329 | Back alignment and structure |
| >pdb|2HAV|A Chain A, Apo-Human Serum Transferrin (Glycosylated) Length = 676 | Back alignment and structure |
| >pdb|1RYO|A Chain A, Human Serum Transferrin, N-Lobe Bound With Oxalate Length = 327 | Back alignment and structure |
| >pdb|3QYT|A Chain A, Diferric Bound Human Serum Transferrin Length = 679 | Back alignment and structure |
| >pdb|4H0W|A Chain A, Bismuth Bound Human Serum Transferrin Length = 679 | Back alignment and structure |
| >pdb|3FGS|A Chain A, Crystal Structure Of G65rK206E DOUBLE MUTANT OF THE N-Lobe Human Transferrin Length = 337 | Back alignment and structure |
| >pdb|2HAU|A Chain A, Apo-Human Serum Transferrin (Non-Glycosylated) Length = 676 | Back alignment and structure |
| >pdb|1OQG|A Chain A, Crystal Structure Of The D63e Mutant Of The N-Lobe Human Transferrin Length = 337 | Back alignment and structure |
| >pdb|3VE1|B Chain B, The 2.9 Angstrom Crystal Structure Of Transferrin Binding Protein B (Tbpb) From Serogroup B M982 Neisseria Meningitidis In Complex With Human Transferrin Length = 679 | Back alignment and structure |
| >pdb|1N7X|A Chain A, Human Serum Transferrin, N-Lobe Y45e Mutant Length = 331 | Back alignment and structure |
| >pdb|2O7U|B Chain B, Crystal Structure Of K206eK296E MUTANT OF THE N-Terminal Half Molecule Of Human Transferrin Length = 337 | Back alignment and structure |
| >pdb|1BP5|A Chain A, Human Serum Transferrin, Recombinant N-Terminal Lobe, Apo Form Length = 337 | Back alignment and structure |
| >pdb|1N84|A Chain A, Human Serum Transferrin, N-Lobe Length = 331 | Back alignment and structure |
| >pdb|2O84|X Chain X, Crystal Structure Of K206e Mutant Of N-Lobe Human Transferrin Length = 337 | Back alignment and structure |
| >pdb|3S9L|C Chain C, Complex Between Transferrin Receptor 1 And Transferrin With Iron In The N-Lobe, Cryocooled 2 Length = 693 | Back alignment and structure |
| >pdb|1OQH|A Chain A, Crystal Structure Of The R124a Mutant Of The N-lobe Human Transferrin Length = 337 | Back alignment and structure |
| >pdb|1FQE|A Chain A, Crystal Structures Of Mutant (K206a) That Abolish The Dilysine Interaction In The N-Lobe Of Human Transferrin Length = 331 | Back alignment and structure |
| >pdb|1B3E|A Chain A, Human Serum Transferrin, N-Terminal Lobe, Expressed In Pichia Pastoris Length = 330 | Back alignment and structure |
| >pdb|1JQF|A Chain A, Human Transferrin N-Lobe Mutant H249q Length = 334 | Back alignment and structure |
| >pdb|1B1X|A Chain A, Structure Of Diferric Mare Lactoferrin At 2.62a Resolution Length = 689 | Back alignment and structure |
| >pdb|1DTG|A Chain A, Human Transferrin N-Lobe Mutant H249e Length = 334 | Back alignment and structure |
| >pdb|1BIY|A Chain A, Structure Of Diferric Buffalo Lactoferrin Length = 689 | Back alignment and structure |
| >pdb|1CE2|A Chain A, Structure Of Diferric Buffalo Lactoferrin At 2.5a Resolution Length = 689 | Back alignment and structure |
| >pdb|3MC2|A Chain A, Crystal Structure Of The Murine Inhibitor Of Carbonic Anhydrase Length = 687 | Back alignment and structure |
| >pdb|1F9B|A Chain A, Melanin Protein Interaction: X-Ray Structure Of The Complex Of Mare Lactoferrin With Melanin Monomers Length = 695 | Back alignment and structure |
| >pdb|1JNF|A Chain A, Rabbit Serum Transferrin At 2.6 A Resolution Length = 676 | Back alignment and structure |
| >pdb|1H76|A Chain A, The Crystal Structure Of Diferric Porcine Serum Transferrin Length = 696 | Back alignment and structure |
| >pdb|1TFD|A Chain A, High-Resolution X-Ray Studies On Rabbit Serum Transferrin: Preliminary Structure Analysis Of The N-Terminal Half- Molecule At 2.3 Angstroms Resolution Length = 304 | Back alignment and structure |
| >pdb|1NNT|A Chain A, Structural Evidence For A Ph-Sensitive Di-Lysine Trigger In The Hen Ovotransferrin N-Lobe: Implications For Transferrin Iron Release Length = 328 | Back alignment and structure |
| >pdb|1IEJ|A Chain A, Ovotransferrin, N-Terminal Lobe, Holo Form, At 1.65 A Resolution Length = 332 | Back alignment and structure |
| >pdb|1GVC|A Chain A, 18kda N-Ii Domain Fragment Of Duck Ovotransferrin + Nta Length = 157 | Back alignment and structure |
| >pdb|1GV8|A Chain A, 18 Kda Fragment Of N-Ii Domain Of Duck Ovotransferrin Length = 159 | Back alignment and structure |
| >pdb|1N04|A Chain A, Diferric Chicken Serum Transferrin At 2.8 A Resolution. Length = 686 | Back alignment and structure |
| >pdb|1NFT|A Chain A, Ovotransferrin, N-Terminal Lobe, Iron Loaded Open Form Length = 329 | Back alignment and structure |
| >pdb|2D3I|A Chain A, Crystal Structure Of Aluminum-Bound Ovotransferrin At 2.15 Angstrom Resolution Length = 686 | Back alignment and structure |
| >pdb|1IQ7|A Chain A, Ovotransferrin, C-Terminal Lobe, Apo Form Length = 345 | Back alignment and structure |
| >pdb|1OVB|A Chain A, The Mechanism Of Iron Uptake By Transferrins: The Structure Of An 18kd Nii-Domain Fragment At 2.3 Angstroms Resolution Length = 159 | Back alignment and structure |
| >pdb|1AOV|A Chain A, Apo Duck Ovotransferrin Length = 686 | Back alignment and structure |
| >pdb|1LGB|C Chain C, Interaction Of A Legume Lectin With The N2 Fragment Of Human Lactotransferrin Or With The Isolated Biantennary Glycopeptide: Role Of The Fucose Moiety Length = 159 | Back alignment and structure |
| >pdb|1SUV|E Chain E, Structure Of Human Transferrin Receptor-transferrin Complex Length = 345 | Back alignment and structure |
| >pdb|3SKP|A Chain A, The Structure Of Apo-Human Transferrin C-Lobe With Bound Sulfate Ions Length = 342 | Back alignment and structure |
| >pdb|3V89|B Chain B, The Crystal Structure Of Transferrin Binding Protein A (Tbpa) From Neisseria Meningitidis Serogroup B In Complex With The C-Lobe Of Human Transferrin Length = 343 | Back alignment and structure |
| >pdb|1NKX|A Chain A, Crystal Structure Of A Proteolytically Generated Functional Monoferric C-Lobe Of Bovine Lactoferrin At 1.9a Resolution Length = 348 | Back alignment and structure |
| >pdb|2B65|A Chain A, Crystal Structure Of The Complex Of C-Lobe Of Bovine Lactoferrin With Maltose At 1.5a Resolution Length = 345 | Back alignment and structure |
| >pdb|2P1S|A Chain A, Crystal Structure Of The C-Terminal Lobe Of Bovine Lactoferrin Complexed With O-Alpha-D-Glucopyranosyl-(1 3)-Alpha-D- Fructofuranosyl- (2 1)- Alpha-D-Glucopyranoside At 1.93 A Resolution Length = 344 | Back alignment and structure |
| >pdb|1SDX|A Chain A, Crystal Structure Of The Zinc Saturated C-Terminal Half Of Bovine Lactoferrin At 2.0 A Resolution Reveals Two Additional Zinc Binding Sites Length = 335 | Back alignment and structure |
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 453 | |||
| 1h45_A | 334 | Lactoferrin; metal transport, iron transport, meta | 2e-39 | |
| 1iej_A | 332 | Ovotransferrin; iron, metal binding protein; 1.65A | 4e-37 | |
| 1ryo_A | 327 | Serotransferrin; iron transport, metal transport; | 3e-35 | |
| 1cb6_A | 691 | Protein (lactoferrin); iron transport, apolactofer | 2e-32 | |
| 1cb6_A | 691 | Protein (lactoferrin); iron transport, apolactofer | 4e-31 | |
| 1blf_A | 689 | Lactoferrin; transferrin, iron-binding protein, ca | 2e-31 | |
| 1blf_A | 689 | Lactoferrin; transferrin, iron-binding protein, ca | 1e-29 | |
| 3tod_A | 335 | Lactotransferrin; C-LOBE, metal binding protein, 1 | 7e-31 | |
| 3mc2_A | 687 | Inhibitor of carbonic anhydrase; MICA, transferrin | 7e-29 | |
| 3mc2_A | 687 | Inhibitor of carbonic anhydrase; MICA, transferrin | 7e-26 | |
| 3v83_A | 698 | Serotransferrin; iron binding domain, iron carrier | 3e-28 | |
| 3v83_A | 698 | Serotransferrin; iron binding domain, iron carrier | 2e-27 | |
| 3skp_A | 342 | Serotransferrin; iron binding protein, transferrin | 4e-28 | |
| 2d3i_A | 686 | Ovotransferrin; aluminum, metal-binding, transport | 2e-27 | |
| 2d3i_A | 686 | Ovotransferrin; aluminum, metal-binding, transport | 1e-24 | |
| 1vt4_I | 1221 | APAF-1 related killer DARK; drosophila apoptosome, | 3e-11 | |
| 3p7i_A | 321 | PHND, subunit of alkylphosphonate ABC transporter; | 3e-05 | |
| 3n5l_A | 310 | Binding protein component of ABC phosphonate TRAN; | 2e-04 |
| >1h45_A Lactoferrin; metal transport, iron transport, metal binding; 1.95A {Homo sapiens} SCOP: c.94.1.2 PDB: 1eh3_A 2pms_A* 1h43_A 1h44_A 1dsn_A 1lct_A 1hse_A 1vfe_A 1l5t_A 1vfd_A 1lgb_C* 1z6v_A 1z6w_A Length = 334 | Back alignment and structure |
|---|
Score = 144 bits (363), Expect = 2e-39
Identities = 81/244 (33%), Positives = 113/244 (46%), Gaps = 24/244 (9%)
Query: 204 EKYGNEKDLL----AVAVVKKDSKVQNFEDLRGLKSCHSGYMDSSGWVAPVYHLLEKGLI 259
E YG E+ AVAVVKK +L+GLKSCH+G ++GW P+ L
Sbjct: 81 EVYGTERQPRTHYYAVAVVKKGGSF-QLNELQGLKSCHTGLRRTAGWNVPIGTLRPFLDW 139
Query: 260 KNDVCPYYKGVEQFFSGGSCVPGLEEKEKSESPSLEKICHNITTIFA-----------TN 308
P V +FFS SCVPG ++ + P+L ++C +
Sbjct: 140 TGPPEPIEAAVARFFS-ASCVPGADKGQF---PNLCRLCAGTGENKCAFSSQEPYFSYSG 195
Query: 309 TLQCLKMGDADVAFTNQVKVNEAIEEGIFKVDEIEFLCSKGGRAPVSKAADCNLGVVPPH 368
+CL+ G DVAF + V E + + + DE E LC R PV K DC+L VP H
Sbjct: 196 AFKCLRDGAGDVAFIGESTVFEDLSDEAER-DEYELLCPDNTRKPVDKFKDCHLARVPSH 254
Query: 369 MVVTSNSKSNMEIDIIKHAIITAADLFSK-KPEIFKLFGSFMGKPDVLFLNPATGVESLP 427
VV N + D I + + A + F K K F+LFGS G+ D+LF + A G +P
Sbjct: 255 AVVA--RSVNGKEDAIWNLLRQAQEKFGKDKSPKFQLFGSPSGQKDLLFKDSAIGFSRVP 312
Query: 428 DQAT 431
+
Sbjct: 313 PRID 316
|
| >1iej_A Ovotransferrin; iron, metal binding protein; 1.65A {Gallus gallus} SCOP: c.94.1.2 PDB: 1tfa_A 1nft_A 1nnt_A 1ovb_A 1gv8_A 1gvc_A* Length = 332 | Back alignment and structure |
|---|
| >1ryo_A Serotransferrin; iron transport, metal transport; 1.20A {Homo sapiens} SCOP: c.94.1.2 PDB: 1bp5_A 1btj_A 1n84_A 1oqg_A 2o84_X 1fqf_A 1fqe_A 1oqh_A 2o7u_B 1jqf_A 1n7x_A 3fgs_A 1a8e_A 1a8f_A 1suv_C 1dtg_A 1d3k_A 1d4n_A 1n7w_A 1b3e_A ... Length = 327 | Back alignment and structure |
|---|
| >1cb6_A Protein (lactoferrin); iron transport, apolactoferrin, conformational change; 2.00A {Homo sapiens} SCOP: c.94.1.2 c.94.1.2 PDB: 1bka_A 1b0l_A 1lfi_A* 1fck_A 1lcf_A* 2bjj_X* 1lfh_A 1n76_A 1lfg_A* 1sqy_A* 1b1x_A 1b7u_A 1b7z_A 1i6b_A 1qjm_A 3cr9_A* 1f9b_A* 1dtz_A 1i6q_A 1jw1_A ... Length = 691 | Back alignment and structure |
|---|
| >1cb6_A Protein (lactoferrin); iron transport, apolactoferrin, conformational change; 2.00A {Homo sapiens} SCOP: c.94.1.2 c.94.1.2 PDB: 1bka_A 1b0l_A 1lfi_A* 1fck_A 1lcf_A* 2bjj_X* 1lfh_A 1n76_A 1lfg_A* 1sqy_A* 1b1x_A 1b7u_A 1b7z_A 1i6b_A 1qjm_A 3cr9_A* 1f9b_A* 1dtz_A 1i6q_A 1jw1_A ... Length = 691 | Back alignment and structure |
|---|
| >1blf_A Lactoferrin; transferrin, iron-binding protein, carbohydrate structure; HET: NAG BMA MAN; 2.80A {Bos taurus} SCOP: c.94.1.2 c.94.1.2 PDB: 1lfc_A Length = 689 | Back alignment and structure |
|---|
| >1blf_A Lactoferrin; transferrin, iron-binding protein, carbohydrate structure; HET: NAG BMA MAN; 2.80A {Bos taurus} SCOP: c.94.1.2 c.94.1.2 PDB: 1lfc_A Length = 689 | Back alignment and structure |
|---|
| >3tod_A Lactotransferrin; C-LOBE, metal binding protein, 1- butyl1-H-pyrazol-5-carboxy hydrolase; HET: NAG XXB; 1.38A {Bos taurus} PDB: 1sdx_A* 3u72_A* 3u8q_A* 3ugw_A* 3uk4_A* 3usd_A* 3v5a_A* 3vdf_A* 4dig_A* 4dxu_A* 2b6d_A* 2b65_A* 2doj_A* 2dp8_A* 2dqv_A* 2ds9_A* 2dsf_A* 2dvc_A* 2dwa_A* 2dwh_A* ... Length = 335 | Back alignment and structure |
|---|
| >3mc2_A Inhibitor of carbonic anhydrase; MICA, transferrin superfamily, lyase inhibitor; 2.40A {Mus musculus} Length = 687 | Back alignment and structure |
|---|
| >3mc2_A Inhibitor of carbonic anhydrase; MICA, transferrin superfamily, lyase inhibitor; 2.40A {Mus musculus} Length = 687 | Back alignment and structure |
|---|
| >3v83_A Serotransferrin; iron binding domain, iron carrier/transporter, transferrin R serum, metal transport; HET: P6G; 2.10A {Homo sapiens} PDB: 3v8x_B* 3qyt_A* 3ve1_B 2hav_A* 3s9l_C* 3s9m_C* 3s9n_C* 2hau_A* 1jnf_A 1h76_A* Length = 698 | Back alignment and structure |
|---|
| >3v83_A Serotransferrin; iron binding domain, iron carrier/transporter, transferrin R serum, metal transport; HET: P6G; 2.10A {Homo sapiens} PDB: 3v8x_B* 3qyt_A* 3ve1_B 2hav_A* 3s9l_C* 3s9m_C* 3s9n_C* 2hau_A* 1jnf_A 1h76_A* Length = 698 | Back alignment and structure |
|---|
| >3skp_A Serotransferrin; iron binding protein, transferrin receptor, TBP metal binding protein; 1.70A {Homo sapiens} PDB: 3v89_B 1suv_E Length = 342 | Back alignment and structure |
|---|
| >2d3i_A Ovotransferrin; aluminum, metal-binding, transport, metal transport; 2.15A {Gallus gallus} SCOP: c.94.1.2 c.94.1.2 PDB: 1ovt_A 1aiv_A* 1n04_A 1ryx_A 1dot_A* 1aov_A* 1iq7_A* Length = 686 | Back alignment and structure |
|---|
| >2d3i_A Ovotransferrin; aluminum, metal-binding, transport, metal transport; 2.15A {Gallus gallus} SCOP: c.94.1.2 c.94.1.2 PDB: 1ovt_A 1aiv_A* 1n04_A 1ryx_A 1dot_A* 1aov_A* 1iq7_A* Length = 686 | Back alignment and structure |
|---|
| >1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221 | Back alignment and structure |
|---|
| >3p7i_A PHND, subunit of alkylphosphonate ABC transporter; phosphonate binding protein, transport protein; 1.71A {Escherichia coli UTI89} PDB: 3qk6_A 3quj_A* 3s4u_A Length = 321 | Back alignment and structure |
|---|
| >3n5l_A Binding protein component of ABC phosphonate TRAN; structural genomics, joint center for structural genomics; HET: UNL; 1.97A {Pseudomonas aeruginosa} Length = 310 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 453 | |||
| 3skp_A | 342 | Serotransferrin; iron binding protein, transferrin | 100.0 | |
| 3tod_A | 335 | Lactotransferrin; C-LOBE, metal binding protein, 1 | 100.0 | |
| 1iej_A | 332 | Ovotransferrin; iron, metal binding protein; 1.65A | 100.0 | |
| 3mc2_A | 687 | Inhibitor of carbonic anhydrase; MICA, transferrin | 100.0 | |
| 3v83_A | 698 | Serotransferrin; iron binding domain, iron carrier | 100.0 | |
| 1h45_A | 334 | Lactoferrin; metal transport, iron transport, meta | 100.0 | |
| 3mc2_A | 687 | Inhibitor of carbonic anhydrase; MICA, transferrin | 100.0 | |
| 1cb6_A | 691 | Protein (lactoferrin); iron transport, apolactofer | 100.0 | |
| 2d3i_A | 686 | Ovotransferrin; aluminum, metal-binding, transport | 100.0 | |
| 3v83_A | 698 | Serotransferrin; iron binding domain, iron carrier | 100.0 | |
| 1ryo_A | 327 | Serotransferrin; iron transport, metal transport; | 100.0 | |
| 1blf_A | 689 | Lactoferrin; transferrin, iron-binding protein, ca | 100.0 | |
| 2d3i_A | 686 | Ovotransferrin; aluminum, metal-binding, transport | 100.0 | |
| 1blf_A | 689 | Lactoferrin; transferrin, iron-binding protein, ca | 100.0 | |
| 1cb6_A | 691 | Protein (lactoferrin); iron transport, apolactofer | 100.0 | |
| 3p7i_A | 321 | PHND, subunit of alkylphosphonate ABC transporter; | 97.75 | |
| 3n5l_A | 310 | Binding protein component of ABC phosphonate TRAN; | 97.66 | |
| 2j4u_S | 45 | Lactotransferrin, lactoferrin; membrane protein/hy | 97.58 | |
| 3ksx_A | 324 | Nitrate transport protein; SSUA, alkanesulfonate-b | 90.17 | |
| 1us5_A | 314 | Putative GLUR0 ligand binding core; receptor, memb | 89.59 | |
| 2vha_A | 287 | Periplasmic binding transport protein; periplasmic | 89.49 | |
| 4ddd_A | 327 | Immunogenic protein; ssgcid, structural genomics, | 89.42 | |
| 2qpq_A | 301 | Protein BUG27; alpha/beta domain, venus flytrap, t | 89.12 | |
| 2f5x_A | 312 | BUGD; periplasmic binding protein, transport prote | 87.07 | |
| 3del_B | 242 | Arginine binding protein; alpha and beta protein ( | 87.06 | |
| 2dvz_A | 314 | BUGE, putative exported protein; periplamsic bindi | 86.56 | |
| 4eq9_A | 246 | ABC transporter substrate-binding protein-amino A | 86.0 | |
| 3kzg_A | 237 | Arginine 3RD transport system periplasmic binding | 84.82 | |
| 3un6_A | 341 | Hypothetical protein saouhsc_00137; structural gen | 84.8 | |
| 3ix1_A | 302 | N-formyl-4-amino-5-aminomethyl-2-methylpyrimidine | 83.64 | |
| 2pvu_A | 272 | ARTJ; basic amino acid binding protein, ABC transp | 83.07 | |
| 2yln_A | 283 | Putative ABC transporter, periplasmic binding Pro | 82.25 | |
| 3qax_A | 268 | Probable ABC transporter arginine-binding protein; | 80.79 | |
| 2yjp_A | 291 | Putative ABC transporter, periplasmic binding Pro | 80.71 |
| >3skp_A Serotransferrin; iron binding protein, transferrin receptor, TBP metal binding protein; 1.70A {Homo sapiens} PDB: 3v89_B 1suv_E | Back alignment and structure |
|---|
Probab=100.00 E-value=9.2e-76 Score=594.05 Aligned_cols=286 Identities=27% Similarity=0.454 Sum_probs=250.4
Q ss_pred cccccccccCccCchh--hhh-hhhhhccccCCCccceeeeccCCChhhhhh------hceeccCCCccccccccccccc
Q psy11919 128 LTADWRQYLPVYSNLA--SCK-LRSATHYQVDLTDISHWRRSSRNSSVKCLY------QDYLVNRFGSLGGAAKSVWLPF 198 (453)
Q Consensus 128 ~tvrW~~~~CV~s~le--KC~-~~~a~~~~~~i~pi~~~~CV~a~S~~dCl~------AD~~v~daed~~~A~k~~l~~~ 198 (453)
++||| ||+|+.| ||+ |..++ .| .+.||++.|..+||+ ||++++|++++|+|++..+
T Consensus 3 ~~vrW----C~~s~~E~~KC~~~~~~~------~~--~v~Cv~a~s~~~Ci~~I~~g~AD~~~ld~~~vy~Ag~~~L--- 67 (342)
T 3skp_A 3 KPVKW----CALSHHERLKCDEWSVNS------VG--KIECVSAETTEDCIAKIMNGEADAMSLDGGFVYIAGKCGL--- 67 (342)
T ss_dssp CSEEE----EECSHHHHHHHHHHHHHT------TT--SEEEEECSSHHHHHHHHHHTSCCBEEECHHHHHHHHHTTC---
T ss_pred ceEEE----eeCCHHHHHHHHHHHHhc------CC--CeEEEeCCCHHHHHHHHHcCCCCEEEECchheEEeccCCc---
Confidence 57999 9999977 996 54433 22 456899999999996 9999999999999997743
Q ss_pred ccccccccCCCC-------c-EEEEEEEEcCCCCCCccccCCCCccCCCCCCCCcchHHHHHHHHcCccCCCCCCccccc
Q psy11919 199 QCRNLEKYGNEK-------D-LLAVAVVKKDSKVQNFEDLRGLKSCHSGYMDSSGWVAPVYHLLEKGLIKNDVCPYYKGV 270 (453)
Q Consensus 199 ~pi~~E~y~~~~-------~-~~aVAVVkk~s~~~sl~dLkGKKsCHtG~g~taGW~~Pv~~L~~~g~I~~~~C~~~kav 270 (453)
+||++|.|..+. . +|+||||||++++.+|+||||||+||||+++++||++||+.|+++. ..| ++
T Consensus 68 ~Pv~~E~y~~~~~~~~~~~~~YyaVAVVkK~s~~~tl~dLrGKksCHtg~g~tAGW~iP~g~L~~~~----~~c----~~ 139 (342)
T 3skp_A 68 VPVLAENYNKSDNCEDTPEAGYFAVAVVKKSASDLTWDNLKGKKSCHTAVGRTAGWNIPMGLLYNKI----NHC----RF 139 (342)
T ss_dssp EEEEEEECSCCTTGGGSCCCCEEEEEEEETTCSSCCGGGCTTSEEEESCTTCTTTTHHHHHHSGGGC----STT----CG
T ss_pred EEEEEEEeecCccccCCCcceEEEEEEEEcCCCCCCHHHcCCCCccCCCCCCccchhhHHHHHhhcc----CCC----CH
Confidence 789999997632 3 4999999998888999999999999999999999999999998763 235 67
Q ss_pred cccCCCCCccCCCCcccCCCCccccccccCC----------cccc-ccchhhhhhcCCCcEEEEechhhHHH--------
Q psy11919 271 EQFFSGGSCVPGLEEKEKSESPSLEKICHNI----------TTIF-ATNTLQCLKMGDADVAFTNQVKVNEA-------- 331 (453)
Q Consensus 271 s~FFs~~SC~PG~~~~~~n~~~nLC~lC~g~----------d~Y~-~~GAlrCL~eG~GDVAFVk~~tV~~~-------- 331 (453)
++||+ +||+||+.. +++||+||.|+ ++|| |+||||||+|| ||||||+|+||.+.
T Consensus 140 s~FFs-~sC~PG~~~-----~~~LC~lC~g~~~~~C~~~~~e~Y~Gy~GAfrCL~eg-GDVAFvkh~tV~~~~~g~~~~~ 212 (342)
T 3skp_A 140 DEFFS-EGCAPGSKK-----DSSLCKLCMGSGLNLCEPNNKEGYYGYTGAFRCLVEK-GDVAFVKHQTVPQNTGGKNPDP 212 (342)
T ss_dssp GGSSS-EEECTTSCT-----TSGGGTTCCCCGGGTTCSSTTSTTCHHHHHHHHHHHT-CSEEEEETTHHHHTSTTSSCST
T ss_pred HHhhh-hcccCCCCC-----ccchhhhcCCCCCCCCCCCCCCcCcCCcchheeeccC-CcEEEEechhHHhhcCCCCchh
Confidence 99999 999999943 68999999983 3799 99999999999 99999999999985
Q ss_pred HhcCCCCCCceEEecCCCCCccCCCCcCCcccccCCceEEEcCCCChhHHHHHHHHHHHHHHHhcCC----CCcccccCC
Q psy11919 332 IEEGIFKVDEIEFLCSKGGRAPVSKAADCNLGVVPPHMVVTSNSKSNMEIDIIKHAIITAADLFSKK----PEIFKLFGS 407 (453)
Q Consensus 332 ~~~~~~~~~dy~LLCpdGsr~pi~~~~~Cnl~~vP~~aVvtr~~~~~~~~~~I~~lL~~l~~lFG~~----~~~F~LF~S 407 (453)
|+. +++++||+||||||+|+||++|++|||+++|||+||+|++.. +.|+++|.++|++||++ .+.|+||+|
T Consensus 213 wa~-~~~~~dyeLLC~dGtr~pv~~~~~C~la~vP~~aVv~r~~~~----~~i~~~L~~~q~~fg~~~~~~~~~F~lF~s 287 (342)
T 3skp_A 213 WAK-NLNEKDYELLCLDGTRKPVEEYANCHLARAPNHAVVTRKDKE----ACVHKILRQQQHLFGSNVTDCSGNFCLFRS 287 (342)
T ss_dssp TTT-TCCGGGEEEECTTSCEEEGGGGGGSCSEEECCCEEEECGGGH----HHHHHHHHHHHHHHSTTCSCCSSSCCTTCC
T ss_pred hhc-cCChhhEEEECCCCCcCCCCCCccceEEEccCCeEEecCchH----HHHHHHHHHHHHHhCcCCCCCCCCccccCC
Confidence 433 567899999999999999999999999999999999999743 58999999999999953 268999999
Q ss_pred CCCCCCccccCCCCccccCCCC-ChHHH--HHHHHHHHhhcccCCCC
Q psy11919 408 FMGKPDVLFLNPATGVESLPDQ-ATDVE--TNFSNNMLSKVMYCSGK 451 (453)
Q Consensus 408 ~~~~kNLLF~DsT~~L~~v~~~-~~~~y--~~y~~~~~~~i~~C~~~ 451 (453)
+. +||||+|+|++|+.+++. +|+.| .+|++ +++++++|+.+
T Consensus 288 ~~--kdLLFkDst~~L~~~~~~~~~~~~Lg~~y~~-~~~~l~~c~~~ 331 (342)
T 3skp_A 288 ET--KDLLFRDDTVCLAKLHDRNTYEKYLGEEYVK-AVGNLRKCSTS 331 (342)
T ss_dssp SS--SCSSSCTTCCEEEECSTTCSHHHHSCHHHHH-HHHHHHHHSCC
T ss_pred CC--CCcceecCccCcccCCCCCCHHHHhhHHHHH-HHHHhhcCCcc
Confidence 75 999999999999999866 99999 58999 88899999765
|
| >3tod_A Lactotransferrin; C-LOBE, metal binding protein, 1- butyl1-H-pyrazol-5-carboxy hydrolase; HET: NAG XXB; 1.38A {Bos taurus} PDB: 1sdx_A* 3u72_A* 3u8q_A* 3ugw_A* 3uk4_A* 3usd_A* 3v5a_A* 3vdf_A* 4dig_A* 4dxu_A* 4fim_A* 4fjp_A* 4for_A* 4g2z_A* 4grk_A* 2b6d_A* 2b65_A* 2doj_A* 2dp8_A* 2dqv_A* ... | Back alignment and structure |
|---|
| >1iej_A Ovotransferrin; iron, metal binding protein; 1.65A {Gallus gallus} SCOP: c.94.1.2 PDB: 1tfa_A 1nft_A 1nnt_A 1ovb_A 1gv8_A 1gvc_A* | Back alignment and structure |
|---|
| >3mc2_A Inhibitor of carbonic anhydrase; MICA, transferrin superfamily, lyase inhibitor; 2.40A {Mus musculus} | Back alignment and structure |
|---|
| >3v83_A Serotransferrin; iron binding domain, iron carrier/transporter, transferrin R serum, metal transport; HET: P6G; 2.10A {Homo sapiens} PDB: 3v8x_B* 3qyt_A* 4h0w_A* 3ve1_B 2hav_A* 3s9l_C* 3s9m_C* 3s9n_C* 2hau_A* 1jnf_A 1h76_A* | Back alignment and structure |
|---|
| >1h45_A Lactoferrin; metal transport, iron transport, metal binding; 1.95A {Homo sapiens} SCOP: c.94.1.2 PDB: 1eh3_A 2pms_A* 1h43_A 1h44_A 1dsn_A 1lct_A 1hse_A 1vfe_A 1l5t_A 1vfd_A 1lgb_C* 1z6v_A 1z6w_A | Back alignment and structure |
|---|
| >3mc2_A Inhibitor of carbonic anhydrase; MICA, transferrin superfamily, lyase inhibitor; 2.40A {Mus musculus} | Back alignment and structure |
|---|
| >1cb6_A Protein (lactoferrin); iron transport, apolactoferrin, conformational change; 2.00A {Homo sapiens} SCOP: c.94.1.2 c.94.1.2 PDB: 1bka_A 1b0l_A 1lfi_A* 1fck_A 1lcf_A* 2bjj_X* 1lfh_A 1n76_A 1lfg_A* 1sqy_A* 1b1x_A 1b7u_A 1b7z_A 1i6b_A 1qjm_A 3cr9_A* 1f9b_A* 1dtz_A 1i6q_A 1jw1_A ... | Back alignment and structure |
|---|
| >2d3i_A Ovotransferrin; aluminum, metal-binding, transport, metal transport; 2.15A {Gallus gallus} SCOP: c.94.1.2 c.94.1.2 PDB: 1ovt_A 1aiv_A* 1n04_A 1ryx_A 1dot_A* 1aov_A* 1iq7_A* | Back alignment and structure |
|---|
| >3v83_A Serotransferrin; iron binding domain, iron carrier/transporter, transferrin R serum, metal transport; HET: P6G; 2.10A {Homo sapiens} PDB: 3v8x_B* 3qyt_A* 4h0w_A* 3ve1_B 2hav_A* 3s9l_C* 3s9m_C* 3s9n_C* 2hau_A* 1jnf_A 1h76_A* | Back alignment and structure |
|---|
| >1ryo_A Serotransferrin; iron transport, metal transport; 1.20A {Homo sapiens} SCOP: c.94.1.2 PDB: 1bp5_A 1btj_A 1n84_A 1oqg_A 2o84_X 1fqf_A 1fqe_A 1oqh_A 2o7u_B 1jqf_A 1n7x_A 3fgs_A 1a8e_A 1a8f_A 1suv_C 1dtg_A 1d3k_A 1d4n_A 1n7w_A 1b3e_A ... | Back alignment and structure |
|---|
| >1blf_A Lactoferrin; transferrin, iron-binding protein, carbohydrate structure; HET: NAG BMA MAN; 2.80A {Bos taurus} SCOP: c.94.1.2 c.94.1.2 PDB: 1lfc_A | Back alignment and structure |
|---|
| >2d3i_A Ovotransferrin; aluminum, metal-binding, transport, metal transport; 2.15A {Gallus gallus} SCOP: c.94.1.2 c.94.1.2 PDB: 1ovt_A 1aiv_A* 1n04_A 1ryx_A 1dot_A* 1aov_A* 1iq7_A* | Back alignment and structure |
|---|
| >1blf_A Lactoferrin; transferrin, iron-binding protein, carbohydrate structure; HET: NAG BMA MAN; 2.80A {Bos taurus} SCOP: c.94.1.2 c.94.1.2 PDB: 1lfc_A | Back alignment and structure |
|---|
| >1cb6_A Protein (lactoferrin); iron transport, apolactoferrin, conformational change; 2.00A {Homo sapiens} SCOP: c.94.1.2 c.94.1.2 PDB: 1bka_A 1b0l_A 1lfi_A* 1fck_A 1lcf_A* 2bjj_X* 1lfh_A 1n76_A 1lfg_A* 1sqy_A* 1b1x_A 1b7u_A 1b7z_A 1i6b_A 1qjm_A 3cr9_A* 1f9b_A* 1dtz_A 1i6q_A 1jw1_A ... | Back alignment and structure |
|---|
| >3p7i_A PHND, subunit of alkylphosphonate ABC transporter; phosphonate binding protein, transport protein; 1.71A {Escherichia coli UTI89} PDB: 3qk6_A 3quj_A* 3s4u_A | Back alignment and structure |
|---|
| >3n5l_A Binding protein component of ABC phosphonate TRAN; structural genomics, joint center for structural genomics; HET: UNL; 1.97A {Pseudomonas aeruginosa} | Back alignment and structure |
|---|
| >2j4u_S Lactotransferrin, lactoferrin; membrane protein/hydrolase, membrane protein/hydrolase complex, iron, OMPC, porin, complex, protease; 2.99A {Camelus dromedarius} | Back alignment and structure |
|---|
| >3ksx_A Nitrate transport protein; SSUA, alkanesulfonate-binding protein, periplasmic-binding P transport protein; HET: MPO; 1.70A {Xanthomonas axonopodis PV} PDB: 3e4r_A* 3ksj_A* | Back alignment and structure |
|---|
| >1us5_A Putative GLUR0 ligand binding core; receptor, membrane protein, glutamate receptor, L-glutamate; HET: GLU; 1.5A {Thermus thermophilus} SCOP: c.94.1.1 PDB: 1us4_A* | Back alignment and structure |
|---|
| >2vha_A Periplasmic binding transport protein; periplasmic binding protein, ligand binding, ultrahigh resolution; HET: GLU; 1.00A {Shigella flexneri} PDB: 2ia4_A* | Back alignment and structure |
|---|
| >4ddd_A Immunogenic protein; ssgcid, structural genomics, seattle structural genomics CEN infectious disease, immune system; 1.90A {Ehrlichia chaffeensis} | Back alignment and structure |
|---|
| >2qpq_A Protein BUG27; alpha/beta domain, venus flytrap, transport protein; HET: CIT; 1.92A {Bordetella pertussis} | Back alignment and structure |
|---|
| >2f5x_A BUGD; periplasmic binding protein, transport protein; 1.72A {Bordetella pertussis tohama I} | Back alignment and structure |
|---|
| >3del_B Arginine binding protein; alpha and beta protein (A/B), periplasmic protein, arginine protein binding, transport protein; 1.92A {Chlamydia trachomatis} SCOP: c.94.1.0 | Back alignment and structure |
|---|
| >2dvz_A BUGE, putative exported protein; periplamsic binding proteins, carboxylate binding, glutamate, transport protein; HET: GLU; 2.30A {Bordetella pertussis} | Back alignment and structure |
|---|
| >4eq9_A ABC transporter substrate-binding protein-amino A transport; structural genomics, niaid; HET: GSH; 1.40A {Streptococcus pneumoniae} | Back alignment and structure |
|---|
| >3kzg_A Arginine 3RD transport system periplasmic binding protein; arginine transport system, protein structure initiative II(PSI II); 2.06A {Legionella pneumophila subsp} SCOP: c.94.1.0 | Back alignment and structure |
|---|
| >3un6_A Hypothetical protein saouhsc_00137; structural genomics, center for structural genomics of infec diseases, csgid; 2.01A {Staphylococcus aureus subsp} | Back alignment and structure |
|---|
| >3ix1_A N-formyl-4-amino-5-aminomethyl-2-methylpyrimidine protein; periplasmic N-formyl-4-amino-5-aminomethyl-2-methylpyrimidin protein; HET: NFM; 2.40A {Bacillus halodurans c-125} | Back alignment and structure |
|---|
| >2pvu_A ARTJ; basic amino acid binding protein, ABC transport system, THER bacterium, transport protein; HET: LYS; 1.79A {Geobacillus stearothermophilus} PDB: 2q2a_A* 2q2c_A* | Back alignment and structure |
|---|
| >2yln_A Putative ABC transporter, periplasmic binding Pro amino acid; transport protein, solute-BIND protein; HET: CYS GOL; 1.12A {Neisseria gonorrhoeae} PDB: 3zsf_A | Back alignment and structure |
|---|
| >3qax_A Probable ABC transporter arginine-binding protein; periplasmic, transport PR; HET: ARG; 2.00A {Chlamydophila pneumoniae} PDB: 3g41_A* 3n26_A* | Back alignment and structure |
|---|
| >2yjp_A Putative ABC transporter, periplasmic binding Pro amino acid; transport protein, solute-binding protein; 2.26A {Neisseria gonorrhoeae} | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| 453 | ||||
| d1ce2a1 | 333 | c.94.1.2 (A:1-333) Lactoferrin {Domestic water buf | 3e-39 | |
| d1eh3a_ | 324 | c.94.1.2 (A:) Lactoferrin {Human (Homo sapiens) [T | 8e-38 | |
| d1ieja_ | 329 | c.94.1.2 (A:) Ovotransferrin {Chicken (Gallus gall | 6e-35 | |
| d1ryoa_ | 324 | c.94.1.2 (A:) Transferrin {Human (Homo sapiens) [T | 5e-34 | |
| d1gv8a_ | 159 | c.94.1.2 (A:) Ovotransferrin {Duck (Anas platyrhyn | 7e-32 | |
| d1lgbc_ | 159 | c.94.1.2 (C:) Lactoferrin {Human (Homo sapiens) [T | 1e-30 | |
| d2b6da1 | 344 | c.94.1.2 (A:342-685) Lactoferrin {Cow (Bos taurus) | 8e-29 | |
| d1h76a2 | 346 | c.94.1.2 (A:342-687) Transferrin {Pig (Sus scrofa) | 9e-27 | |
| d2hava1 | 325 | c.94.1.2 (A:340-664) Transferrin {Rabbit (Oryctola | 5e-26 | |
| d2d3ia2 | 352 | c.94.1.2 (A:335-686) Ovotransferrin {Chicken (Gall | 2e-24 |
| >d1ce2a1 c.94.1.2 (A:1-333) Lactoferrin {Domestic water buffalo (Bubalus arnee bubalis) [TaxId: 89462]} Length = 333 | Back information, alignment and structure |
|---|
class: Alpha and beta proteins (a/b) fold: Periplasmic binding protein-like II superfamily: Periplasmic binding protein-like II family: Transferrin domain: Lactoferrin species: Domestic water buffalo (Bubalus arnee bubalis) [TaxId: 89462]
Score = 142 bits (358), Expect = 3e-39
Identities = 71/227 (31%), Positives = 100/227 (44%), Gaps = 14/227 (6%)
Query: 214 AVAVVKKDSKVQNFEDLRGLKSCHSGYMDSSGWVAPVYHLLEKGLIKNDVCPYYKGVEQF 273
AVAVVKK S + L+G SCH+G S+GW P+ L + P V +F
Sbjct: 94 AVAVVKKGSNF-QLDQLQGRNSCHTGLGRSAGWNIPMGILRPYLSWTESLEPLQGAVAKF 152
Query: 274 FSGGSCVPGLEEKEKSESPSLEKICHNITTIFATNT--------LQCLKMGDADVAFTNQ 325
FS SCVP ++ + L K + +CL+ G DVAF +
Sbjct: 153 FS-ASCVPCVDRQAYPNLCQLCKGEGENQCACSPREPYFGYSGAFKCLQDGAGDVAFVKE 211
Query: 326 VKVNEAIEEGIFKVDEIEFLCSKGGRAPVSKAADCNLGVVPPHMVVTSNSKSNMEIDIIK 385
V E + D+ E LC RAPV +C+L VP H VV + + D+I
Sbjct: 212 TTVFENL-PEKADRDQYELLCLNNTRAPVDAFKECHLAQVPSHAVVA--RSVDGKEDLIW 268
Query: 386 HAIITAADLFSKKPE-IFKLFGSFMGKPDVLFLNPATGVESLPDQAT 431
+ A + F K F+LFGS G+ D+LF + A G +P +
Sbjct: 269 KLLSKAQEKFGKNKSGSFQLFGSPPGQRDLLFKDSALGFLRIPSKVD 315
|
| >d1eh3a_ c.94.1.2 (A:) Lactoferrin {Human (Homo sapiens) [TaxId: 9606]} Length = 324 | Back information, alignment and structure |
|---|
| >d1ieja_ c.94.1.2 (A:) Ovotransferrin {Chicken (Gallus gallus) [TaxId: 9031]} Length = 329 | Back information, alignment and structure |
|---|
| >d1ryoa_ c.94.1.2 (A:) Transferrin {Human (Homo sapiens) [TaxId: 9606]} Length = 324 | Back information, alignment and structure |
|---|
| >d1gv8a_ c.94.1.2 (A:) Ovotransferrin {Duck (Anas platyrhynchos) [TaxId: 8839]} Length = 159 | Back information, alignment and structure |
|---|
| >d1lgbc_ c.94.1.2 (C:) Lactoferrin {Human (Homo sapiens) [TaxId: 9606]} Length = 159 | Back information, alignment and structure |
|---|
| >d2b6da1 c.94.1.2 (A:342-685) Lactoferrin {Cow (Bos taurus) [TaxId: 9913]} Length = 344 | Back information, alignment and structure |
|---|
| >d1h76a2 c.94.1.2 (A:342-687) Transferrin {Pig (Sus scrofa) [TaxId: 9823]} Length = 346 | Back information, alignment and structure |
|---|
| >d2hava1 c.94.1.2 (A:340-664) Transferrin {Rabbit (Oryctolagus cuniculus) [TaxId: 9986]} Length = 325 | Back information, alignment and structure |
|---|
| >d2d3ia2 c.94.1.2 (A:335-686) Ovotransferrin {Chicken (Gallus gallus) [TaxId: 9031]} Length = 352 | Back information, alignment and structure |
|---|
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 453 | |||
| d1ce2a1 | 333 | Lactoferrin {Domestic water buffalo (Bubalus arnee | 100.0 | |
| d1ieja_ | 329 | Ovotransferrin {Chicken (Gallus gallus) [TaxId: 90 | 100.0 | |
| d1ryoa_ | 324 | Transferrin {Human (Homo sapiens) [TaxId: 9606]} | 100.0 | |
| d1eh3a_ | 324 | Lactoferrin {Human (Homo sapiens) [TaxId: 9606]} | 100.0 | |
| d2hava1 | 325 | Transferrin {Rabbit (Oryctolagus cuniculus) [TaxId | 100.0 | |
| d2d3ia2 | 352 | Ovotransferrin {Chicken (Gallus gallus) [TaxId: 90 | 100.0 | |
| d2b6da1 | 344 | Lactoferrin {Cow (Bos taurus) [TaxId: 9913]} | 100.0 | |
| d1h76a2 | 346 | Transferrin {Pig (Sus scrofa) [TaxId: 9823]} | 100.0 | |
| d1gv8a_ | 159 | Ovotransferrin {Duck (Anas platyrhynchos) [TaxId: | 100.0 | |
| d1lgbc_ | 159 | Lactoferrin {Human (Homo sapiens) [TaxId: 9606]} | 100.0 |
| >d1ce2a1 c.94.1.2 (A:1-333) Lactoferrin {Domestic water buffalo (Bubalus arnee bubalis) [TaxId: 89462]} | Back information, alignment and structure |
|---|
class: Alpha and beta proteins (a/b) fold: Periplasmic binding protein-like II superfamily: Periplasmic binding protein-like II family: Transferrin domain: Lactoferrin species: Domestic water buffalo (Bubalus arnee bubalis) [TaxId: 89462]
Probab=100.00 E-value=9.9e-76 Score=590.14 Aligned_cols=301 Identities=30% Similarity=0.481 Sum_probs=262.0
Q ss_pred ccccccccccCccCchh--hhh-hhhhhccccCCCccceeeeccCCChhhhhh------hceeccCCCcccccccc-ccc
Q psy11919 127 VLTADWRQYLPVYSNLA--SCK-LRSATHYQVDLTDISHWRRSSRNSSVKCLY------QDYLVNRFGSLGGAAKS-VWL 196 (453)
Q Consensus 127 ~~tvrW~~~~CV~s~le--KC~-~~~a~~~~~~i~pi~~~~CV~a~S~~dCl~------AD~~v~daed~~~A~k~-~l~ 196 (453)
.++||| ||+|+.| ||+ |+.++. ..+. | .+.||++.|+.+||+ ||+++++++++|+|++. +.+
T Consensus 3 ~~~vrw----C~~s~~E~~KC~~l~~a~~-~~~~-p--~v~CV~~~s~~~Ci~~I~~g~ADi~~ld~~~~y~A~~~~~~l 74 (333)
T d1ce2a1 3 RKNVRW----CTISQPEWLKCHRWQWRMK-KLGA-P--SITCVRRASVLECIRAITEKKADAVTLDGGMVFEAGRDPYKL 74 (333)
T ss_dssp TSSEEE----EESSHHHHHHHHHHHHHHH-TTCC-S--CEEEEECSSHHHHHHHHHTTSCCBEEECHHHHHHHHSTTTCE
T ss_pred CCCEEE----EeCCHHHHHHHHHHHHHHH-hcCC-C--ceEEEeCCCHHHHHHHHHcCCCCEEEEChHHHHHhhhccCCC
Confidence 679999 9999877 996 544443 2233 3 345799999999996 99999999999999754 333
Q ss_pred ccccccccccCCCC---cE-EEEEEEEcCCCCCCccccCCCCccCCCCCCCCcchHHHHHHHHcCccCCCCCCccccccc
Q psy11919 197 PFQCRNLEKYGNEK---DL-LAVAVVKKDSKVQNFEDLRGLKSCHSGYMDSSGWVAPVYHLLEKGLIKNDVCPYYKGVEQ 272 (453)
Q Consensus 197 ~~~pi~~E~y~~~~---~~-~aVAVVkk~s~~~sl~dLkGKKsCHtG~g~taGW~~Pv~~L~~~g~I~~~~C~~~kavs~ 272 (453)
+||++|.|+.++ .+ ++|||||+++. .+|+||||||+||||+++++||++||++|+++++++...|+..+++++
T Consensus 75 --~pi~~E~y~~~~~~~~~Y~~VaVVkk~s~-~~l~dLkGKksChtg~~~taGw~~Pv~~L~~~~~~~~~~~~~~~~v~~ 151 (333)
T d1ce2a1 75 --RPVAAEIYGTKESPQTHYYAVAVVKKGSN-FQLDQLQGRNSCHTGLGRSAGWNIPMGILRPYLSWTESLEPLQGAVAK 151 (333)
T ss_dssp --EEEEEEEEECSSSEESEEEEEEEEETTCC-CCGGGCTTCEEEESCTTCTTTTHHHHHHTHHHHCCCTTTCCHHHHHHT
T ss_pred --EEEEEeeeccCCCCCcEEEEEEEEecCCc-cchhhccCCceeecCCCCccccchhHHHHhhhcCCCcccCcHHHHHHH
Confidence 789999997533 34 99999999987 489999999999999999999999999999999999888899999999
Q ss_pred cCCCCCccCCCCcccCCCCccccccccCC----------cccc-ccchhhhhhcCCCcEEEEechhhHHHHhcCCCCCCc
Q psy11919 273 FFSGGSCVPGLEEKEKSESPSLEKICHNI----------TTIF-ATNTLQCLKMGDADVAFTNQVKVNEAIEEGIFKVDE 341 (453)
Q Consensus 273 FFs~~SC~PG~~~~~~n~~~nLC~lC~g~----------d~Y~-~~GAlrCL~eG~GDVAFVk~~tV~~~~~~~~~~~~d 341 (453)
||+ +||+||++... |+|||+||.+. ++|| |+||||||+||+||||||+|+||.+++.. ..+++|
T Consensus 152 FF~-~sC~Pg~~~~~---~~~LC~lC~g~~~~~c~~~~~~~Y~G~~GAlrCL~eg~GDVAFvk~~tv~~~~~~-~~~~~d 226 (333)
T d1ce2a1 152 FFS-ASCVPCVDRQA---YPNLCQLCKGEGENQCACSPREPYFGYSGAFKCLQDGAGDVAFVKETTVFENLPE-KADRDQ 226 (333)
T ss_dssp TSS-EEECTTSCTTT---CGGGGTTCCCCGGGTTCSSTTSTTCSHHHHHHHHHTTSCSEEEEETTHHHHHCCS-HHHHTT
T ss_pred hhh-cccccCccccc---CcchhccCCCCCCCCCCCCCCCCcccchhHHHHHHcCCCcEEEEecchHhhhccc-ccCCCC
Confidence 999 99999997764 68999999862 3799 99999999999999999999999997754 234689
Q ss_pred eEEecCCCCCccCCCCcCCcccccCCceEEEcCCCChhHHHHHHHHHHHHHHHhcC-CCCcccccCCCCCCCCccccCCC
Q psy11919 342 IEFLCSKGGRAPVSKAADCNLGVVPPHMVVTSNSKSNMEIDIIKHAIITAADLFSK-KPEIFKLFGSFMGKPDVLFLNPA 420 (453)
Q Consensus 342 y~LLCpdGsr~pi~~~~~Cnl~~vP~~aVvtr~~~~~~~~~~I~~lL~~l~~lFG~-~~~~F~LF~S~~~~kNLLF~DsT 420 (453)
|+||||||+|+|+++|++|||+++|+|+||+|++... ++.|+++|..+|++||+ ..+.|+||+|+.+++||||+|+|
T Consensus 227 y~lLC~dg~~~~~~~~~~C~~~~~P~~~vv~~~~~~~--~~~i~~~L~~~~~~fg~~~~~~f~lF~s~~g~~dllFkD~t 304 (333)
T d1ce2a1 227 YELLCLNNTRAPVDAFKECHLAQVPSHAVVARSVDGK--EDLIWKLLSKAQEKFGKNKSGSFQLFGSPPGQRDLLFKDSA 304 (333)
T ss_dssp EEEECTTSCEEEGGGTTTSCSEEEECCEEEEESSSCC--HHHHHHHHHHHHHHHCTTSCSSSCTTCCCTTCCCCSSCTTC
T ss_pred eeEECCCCCCcccccccccceeEeccceEEEcCCccc--HHHHHHHHHHHHHHhCCCCCCceeccCCCCCCCCcccccCc
Confidence 9999999999999999999999999999999997653 46899999999999994 56789999999988999999999
Q ss_pred CccccCCCC-ChHHHH--HHHHHHHhhcc
Q psy11919 421 TGVESLPDQ-ATDVET--NFSNNMLSKVM 446 (453)
Q Consensus 421 ~~L~~v~~~-~~~~y~--~y~~~~~~~i~ 446 (453)
++|+.+++. +++.|+ +|+. +++.++
T Consensus 305 ~~l~~v~~~~~~~~~lG~~y~~-~~~~l~ 332 (333)
T d1ce2a1 305 LGFLRIPSKVDSALYLGSRYLT-ALKNLR 332 (333)
T ss_dssp CEEEECCTTCCHHHHHHHHHHH-HHHHHH
T ss_pred cCceECCCCCCHHHhccHHHHH-HHHHhc
Confidence 999999876 899995 6888 665554
|
| >d1ieja_ c.94.1.2 (A:) Ovotransferrin {Chicken (Gallus gallus) [TaxId: 9031]} | Back information, alignment and structure |
|---|
| >d1ryoa_ c.94.1.2 (A:) Transferrin {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1eh3a_ c.94.1.2 (A:) Lactoferrin {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d2hava1 c.94.1.2 (A:340-664) Transferrin {Rabbit (Oryctolagus cuniculus) [TaxId: 9986]} | Back information, alignment and structure |
|---|
| >d2d3ia2 c.94.1.2 (A:335-686) Ovotransferrin {Chicken (Gallus gallus) [TaxId: 9031]} | Back information, alignment and structure |
|---|
| >d2b6da1 c.94.1.2 (A:342-685) Lactoferrin {Cow (Bos taurus) [TaxId: 9913]} | Back information, alignment and structure |
|---|
| >d1h76a2 c.94.1.2 (A:342-687) Transferrin {Pig (Sus scrofa) [TaxId: 9823]} | Back information, alignment and structure |
|---|
| >d1gv8a_ c.94.1.2 (A:) Ovotransferrin {Duck (Anas platyrhynchos) [TaxId: 8839]} | Back information, alignment and structure |
|---|
| >d1lgbc_ c.94.1.2 (C:) Lactoferrin {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|