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(-) Description

Title :  CRYSTAL STRUCTURE OF ANTI-HIV ACTINOHIVIN IN COMPLEX WITH ALPHS-1,2-MANNOBIOSE (FORM II)
 
Authors :  M. M. Hoque, K. Suzuki, M. Tsunoda, J. Jiang, F. Zhang, A. Takahashi, O. N X. Zhang, T. Sekiguchi, H. Tanaka, S. Omura, A. Takenaka
Date :  11 Jul 12  (Deposition) - 17 Jul 13  (Release) - 17 Jul 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.57
Chains :  Asym. Unit :  A,C
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  C  (1x)
Keywords :  Actinohivin, Anti-Hiv Lectin, High-Mannose Type Glycan, Antiviral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. M. Hoque, K. Suzuki, M. Tsunoda, J. Jiang, F. Zhang, A. Takahashi, O. Naomi, X. Zhang, T. Sekiguchi, H. Tanaka, S. Omura, A. Takenaka
Matured Structure Of Anti-Hiv Lectin Actinohivin In Complex With Alpha-1, 2-Mannobiose
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ACTINOHIVIN
    Chains: A, C
    Organism Scientific: ACTINOMYCETE SP.
    Organism Taxid: 237531
    Strain: K97-0003

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AC
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  C

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 6)

Asymmetric Unit (1, 6)
No.NameCountTypeFull Name
12M46Ligand/Ion2-O-ALPHA-D-MANNOPYRANOSYL-ALPHA-D-MANNOPYRANOSE
Biological Unit 1 (1, 3)
No.NameCountTypeFull Name
12M43Ligand/Ion2-O-ALPHA-D-MANNOPYRANOSYL-ALPHA-D-MANNOPYRANOSE
Biological Unit 2 (1, 3)
No.NameCountTypeFull Name
12M43Ligand/Ion2-O-ALPHA-D-MANNOPYRANOSYL-ALPHA-D-MANNOPYRANOSE

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:28 , GLY A:29 , ASP A:53 , SER A:54 , TYR A:61 , ASN A:66 , GLY A:68 , TYR A:70 , HOH A:309 , HOH A:310 , HOH A:335 , HOH A:336 , HOH A:350 , HOH A:351 , HOH A:365 , HOH A:369 , HOH A:394 , HOH A:399BINDING SITE FOR RESIDUE 2M4 A 201
2AC2SOFTWAREASP A:15 , SER A:16 , TYR A:23 , ASN A:28 , GLY A:30 , TYR A:32 , GLY A:67 , GLY A:68 , SER A:69 , LYS A:72 , HOH A:308 , HOH A:336 , HOH A:339 , HOH A:374 , HOH A:383 , HOH A:390 , HOH A:414BINDING SITE FOR RESIDUE 2M4 A 202
3AC3SOFTWAREARG A:44 , CYS A:65 , ASP A:91 , SER A:92 , ASN A:93 , TYR A:99 , ASN A:104 , GLY A:106 , TYR A:108 , HOH A:303 , HOH A:306 , HOH A:323 , HOH A:340 , HOH A:344 , HOH A:345 , HOH A:357 , HOH A:376 , HOH A:378BINDING SITE FOR RESIDUE 2M4 A 203
4AC4SOFTWAREASN C:28 , GLY C:29 , ASP C:53 , SER C:54 , TYR C:61 , ASN C:66 , GLY C:68 , TYR C:70 , HOH C:303 , HOH C:314 , HOH C:316 , HOH C:339 , HOH C:345 , HOH C:351 , HOH C:359 , HOH C:365 , HOH C:376 , HOH C:395BINDING SITE FOR RESIDUE 2M4 C 201
5AC5SOFTWAREASP C:15 , SER C:16 , TYR C:23 , ASN C:28 , GLY C:30 , TYR C:32 , GLY C:67 , GLY C:68 , SER C:69 , LYS C:72 , HOH C:304 , HOH C:317 , HOH C:321 , HOH C:326 , HOH C:345 , HOH C:353 , HOH C:377 , HOH C:382 , HOH C:383BINDING SITE FOR RESIDUE 2M4 C 202
6AC6SOFTWAREARG C:44 , CYS C:65 , ASP C:91 , SER C:92 , TYR C:99 , ASN C:104 , GLY C:106 , TYR C:108 , HOH C:302 , HOH C:310 , HOH C:313 , HOH C:320 , HOH C:333 , HOH C:344 , HOH C:352 , HOH C:358 , HOH C:360 , HOH C:416BINDING SITE FOR RESIDUE 2M4 C 203

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:51 -A:65
2C:51 -C:65

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4G1R)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4G1R)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4G1R)

(-) Exons   (0, 0)

(no "Exon" information available for 4G1R)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  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:114
                                                                                                                                                  
               SCOP domains ------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .ee.eee.....eeee.....eeee....hhhh.ee.......ee.....eeee.....eeee....hhhh.eee.....eee.....eeee.....eeee....hhhh.eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------ Transcript
                 4g1r A   1 ASVTIRNAQTGRLLDSNYNGNVYTLPANGGNYQRWTGPGDGTVRNAQTGRCLDSNYDGAVYTLPCNGGSYQKWLFYSNGYIQNVETGRVLDSNYNGNVYTLPANGGNYQKWYTG 114
                                    10        20        30        40        50        60        70        80        90       100       110    


Chain C from PDB  Type:PROTEIN  Length:114
                                                                                                                                                  
               SCOP domains ------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eee.....eeee.....eeee....hhhh.ee.......ee.....eeee.....eeee....hhhh.eee.....eee.....eeee.....eeee....hhhh.eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------ Transcript
                 4g1r C   1 ASVTIRNAQTGRLLDSNYNGNVYTLPANGGNYQRWTGPGDGTVRNAQTGRCLDSNYDGAVYTLPCNGGSYQKWLFYSNGYIQNVETGRVLDSNYNGNVYTLPANGGNYQKWYTG 114
                                    10        20        30        40        50        60        70        80        90       100       110
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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 4G1R)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4G1R)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4G1R)

(-) Gene Ontology  (3, 3)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        AHV_ACTSK | Q9KWN0: 3a07 4den 4end 4p6a

(-) Related Entries Specified in the PDB File

3a07 NATIVE PROTEIN
4den PROTEIN IN COMPLEX WITH ALPHA-1,2-MANNOBIOSE IN DISORDERED FORM
4end PROTEIN IN COMPLEX WITH ALPHA-1,2-MANNOBIOSE IN DIFFERENT CRYSTAL FORMS
4g1s PROTEIN IN COMPLEX WITH ALPHA-1,2-MANNOBIOSE IN DIFFERENT CRYSTAL FORMS