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(-) Description

Title :  CRYSTAL STRUCTURE OF TRYPSIN ACTIVATED ALPHA-2-MACROGLOBULIN FROM ESCHERICHIA COLI.
 
Authors :  I. Garcia-Ferrer, P. Arede, J. Gomez-Blanco, D. Luque, S. Duquerroy, J. R. Caston, T. Goulas, X. F. Gomis-Ruth
Date :  28 Apr 15  (Deposition) - 10 Jun 15  (Release) - 15 Jul 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.55
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Bacterial Pan-Proteinase Inhibitor, Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  I. Garcia-Ferrer, P. Arede, J. Gomez-Blanco, D. Luque, S. Duquerroy, J. R. Caston, T. Goulas, F. X. Gomis-Ruth
Structural And Functional Insights Into Escherichia Coli Alpha 2-Macroglobulin Endopeptidase Snap-Trap Inhibition.
Proc. Natl. Acad. Sci. Usa V. 112 8290 2015
PubMed-ID: 26100869  |  Reference-DOI: 10.1073/PNAS.1506538112

(-) Compounds

Molecule 1 - UNCHARACTERIZED LIPOPROTEIN YFHM
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Fragment: UNP RESIDUES 40-1563
    Gene: YFHM, B2520, JW2504
    Organism Scientific: ESCHERICHIA COLI K-12
    Organism Taxid: 83333

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1CL3Ligand/IonCHLORIDE ION
2GOL1Ligand/IonGLYCEROL
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2GOL2Ligand/IonGLYCEROL

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:1377 , GLY A:1380 , ASP A:1381 , TYR A:1382binding site for residue GOL A 1701
2AC2SOFTWAREGLU A:594binding site for residue CL A 1703
3AC3SOFTWAREARG A:1436binding site for residue CL A 1704

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4ZIQ)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4ZIQ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4ZIQ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4ZIQ)

(-) Exons   (0, 0)

(no "Exon" information available for 4ZIQ)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:1450
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee................eeee...eeeeeeeee...hhhhhhhhhh...eee..hhhhhh..eeeeeeeeee........ee.......hhhhh...eeeeeee......eeeeeee.......eeee...eeee...............ee...................eeee......eeee......eeee.....................eeeee....ee....eeeeeeeee...........eeeeee.....eeeeeee......eeeeee.......eeeeeeee......eeeeeee.......eeeeee...........eeeeeeeee...ee....eeeeeeeeee......................eeeeeeeee.....eeeeee..........eeeeeeeeee.....eeeeeeeeee.....eeeeee...eeeeee....eeeeeeeee...eeeeeeeee........eeeeeeeeee.......eeeeeeeeee.....eeeeee...eeeeeeee.....eeeeeeeee...............ee.eeee.........eeeeeee.......eeeee.................eeeeee..........eeeeeeee....eeeeeeee....hhhhh.eeeee...ee....eeeeeeeee..........eeeeeeeehhhhh.......hhhhhhhh......eeee.hhhh.....hhhhhhhh..........eee...ee.....eeeeeee.....eeeeeeeeee....eeeeeeeeee...eeeeee....ee...eeeeeeeeee.....eeeeeeeeeee.eee......eeee....eeeeeeeeee....eeeeeeeeee...........eeeeeeeeee.....eeeeeeeee....eee..............eeeeeee.....hhhhh..ee......hhhhhhhhhhhhhh.hhhhhhhhh.ee.hhhhhhhhhhhhhhhhhhh................hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh........eeeee......eee...eeeeeehhhhhh.eeee.....eeeeeeeee.........ee.eeeeeeeee..........ee...eeeeeeeeee...eeeeeeeee....eee....hhhhh.hhhhhh..hhhhhhhhhhheeeeeee...eeeeeeee.....eeeeeeeee...eee.....eeee......eee......eeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4ziq A  166 PSVGFASRGSLLPGKVVEGLPVMALNVNNVDVNFFRVKPESLPAFISQWEYRNSLANWQSDKLLQMADLVYTGRFDLNPARTREKLLLPLGDIKPLQQAGVYLAVMNQAGRYDYSNPATLFTLSDIGVSAHRYHNRLDIFTQSLENGAAQQGIEVSLLNEKGQTLTQATSDAQGHVQLENDKNAALLLARKDGQTTLLDLKLPALDLAEFNIAGAPGYSKQFFMFGPRDLYRPGETVILNGLLRDADGKALPNQPIKLDVIKPDGQVLRSVVSQPENGLYHFTWPLDSNAATGMWHIRANTGDNQYRMWDFHVEDFMPERMALNLTGEKTPLTPKDEVKFSVVGYYLYGAPANGNTLQGQLFLRPLREAVSALPGFEFGDIAAENLSRTLDEVQLTLDDKGRGEVSTESQWKETHSPLQVIFQGSLLESGGRPVTRRAEQAIWPADALPGIRPQFASKSVYDYRTDSTVKQPIVDEGSNAAFDIVYSDAQGVKKAVSGLQVRLIRERRDQKDLIENEQTLDLKADETGKVSFPVEWGAYRLEVKAPNEAVSSVRFWAGYSWQDNSDGSGAVRPDRVTLKLDKASYRPGDTIKLHIAAPTAGKGYAMVESSEGPLWWQEIDVRAQGLDLTIPVDKTWNRHDLYLSTLVVRPGTPKRAVGVLHLPLGDENRRLDLALETPAKMRPNQPLTVKIKASTKNGEKPKQVNVLVSAVDSGVLNITDYVTPDPWQAFFGQKRYGADIYDIYGQVIEGGDGDELKRGGKPPVNHVNIVVQQALPVTLNEQGEGSVTLPIGDFNGELRVMAQAWTADDFGSNESKVIVAAPVIAELNMPRFMASGDTSRLTLDITNLTDKPQKLNVALTASGLLELVSDSPAAVELAPGVRTTLFIPVRALPGYGDGEIQATISGLALPGETVADQHKQWKIGVRPAFPAQTVNYGTALQPGETWAIPADGLQNFSPVTLEGQLLLSGKPPLNIARYIKELKAYPYGCLEQTASGLFPSLYTNAAQLQALGIKGDSDEKRRASVDIGISRLLQMQRDNGGFALWDKNGDEEYWLTAYVMDFLVRAGEQGYSVPTDAINRGNERLLRYLQDPGMMSIPYADNLKASKFAVQSYAALVLARQQKAPLGALREIWEHRADAASGLPLLQLGVALKTMGDATRGEEAIALALKTPRIWLGDYGSSLRDNALMLSLLEENKLLPDEQYTLLNTLSQQAFGERWLSTQESNALFLAARTIQDLPGKWQAQTSFSAEQLTGEKAQNSNLNSDQLVTLQVSNSGDQPLWLRMDASGYPQSAPLPANNVLQIERHILGTDGKSKSLDSLRSGDLVLVWLQVKASNSVPDALVVDLLPAGLELENQNLANGSASLEQSGGEVQNLLNQMQQASIKHIEFRDDRFVAAVAVDEYQPVTLVYLARAVTPGTYQVPQPMVESMYVPQWRATGAAEDLLIVRP 1653
                                   175       185       195       205       215       225       235       245||     256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656       666       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832||     848       858       868       878       888       898       908       918       928       938|      958       968       978       988       998      1008      1018      1028      1038      1048      1058      1068      1078      1088      1098      1108      1118      1128      1138      1148      1158      1168      1178      1188      1198      1208      1218      1228      1238      1248      1258      1268      1278      1288      1298      1308      1318      1328      1338      1348      1358      1368  ||  1383      1393      1403      1413      1423      1433      1443      1453      1463      1473      1483      1493      1503      1513      1523      1533      1543      1553      1563      1573      1583      1593      1603      1613      1623      1633      1643      1653
                                                                                                          246|                                                                                                                                                                                                                                                                                                                                                                                                                                        675|                                                                                                                                          833|                                                                                               938|                                                                                                                                                                                                                                                                                                                                                                                                                                  1371|                                                                                                                                                                                                                                                                                    
                                                                                                           248                                                                                                                                                                                                                                                                                                                                                                                                                                         692                                                                                                                                           840                                                                                                949                                                                                                                                                                                                                                                                                                                                                                                                                                   1377
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4ZIQ)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4ZIQ)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4ZIQ)

(-) Gene Ontology  (5, 5)

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 Related Entries

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        YFHM_ECOLI | P76578: 4rtd 4ziu 4zjg 4zjh 5a42

(-) Related Entries Specified in the PDB File

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