1RZO - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   AGGLUTININ FROM RICINUS COMMUNIS WITH GALACTOAZA

Authors :   A. G. Gabdoulkhakov, Y. Savochkina, N. Konareva, R. Krauspenhaar, S. S S. V. Nikonov, W. Voelter, C. Betzel, A. M. Mikhailov

Date :   26 Dec 03 (Deposition) - 28 Dec 04 (Release) - 05 Oct 16 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.63

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: C,D  (1x)

Keywords :   Ribosome-Inactivating Protein, Immunotoxin, Agglutinin Ricin, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. G. Gabdoulkhakov, Y. Savochkina, N. Konareva, R. Krauspenhaar, S. Stoeva, S. V. Nikonov, W. Voelter, C. Betzel, A. M. Mikhailov
Structure-Function Investigation Complex Of Agglutinin From Ricinus Communis With Galactoaza
To Be Published
PubMed: search

Molecule 1 - AGGLUTININ
	Chains	:	A, C
	EC Number	:	3.2.2.22
	Fragment	:	A CHAIN
	Organism Common	:	CASTOR BEAN
	Organism Scientific	:	RICINUS COMMUNIS
	Organism Taxid	:	3988
	Synonym	:	RCA, RRNA N-GLYCOSIDASE

Molecule 2 - AGGLUTININ
	Chains	:	B, D
	Fragment	:	B CHAIN
	Organism Common	:	CASTOR BEAN
	Organism Scientific	:	RICINUS COMMUNIS
	Organism Taxid	:	3988
	Synonym	:	RCA

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (1x)	:			C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 21)

No.	Name	Count	Type	Full Name
1	GAL	11	Ligand/Ion	BETA-D-GALACTOSE
2	SO4	10	Ligand/Ion	SULFATE ION

Biological Unit 1 (2, 12)

No.	Name	Count	Type	Full Name
1	GAL	6	Ligand/Ion	BETA-D-GALACTOSE
2	SO4	6	Ligand/Ion	SULFATE ION

Biological Unit 2 (2, 9)

No.	Name	Count	Type	Full Name
1	GAL	5	Ligand/Ion	BETA-D-GALACTOSE
2	SO4	4	Ligand/Ion	SULFATE ION

Asymmetric Unit (21, 21)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ILE A:1008 , ASN A:1010 , HOH A:7101 , HOH A:7117 , HOH A:7222 , HOH A:7268 , HOH A:7392	BINDING SITE FOR RESIDUE GAL A 5001
02	AC2	SOFTWARE	TRP B:2093 , ASN B:2095 , TYR B:2125 , HOH B:7121 , HOH B:7168 , HOH B:7244 , HOH B:7399	BINDING SITE FOR RESIDUE GAL B 5002
03	AC3	SOFTWARE	ASP B:2022 , VAL B:2023 , THR B:2024 , GLY B:2025 , GLU B:2026 , GLN B:2035 , TRP B:2037 , LYS B:2040 , ASN B:2046 , SO4 B:6006	BINDING SITE FOR RESIDUE GAL B 5003
04	AC4	SOFTWARE	ILE B:2010 , LEU B:2048 , ASN B:2135 , HOH B:7055 , HOH B:7186 , HOH B:7209 , HOH B:7240	BINDING SITE FOR RESIDUE GAL B 5004
05	AC5	SOFTWARE	ASN B:2079 , GAL B:5006 , SO4 B:6003	BINDING SITE FOR RESIDUE GAL B 5005
06	AC6	SOFTWARE	GAL B:5005	BINDING SITE FOR RESIDUE GAL B 5006
07	AC7	SOFTWARE	ILE C:1008 , ASN C:1010 , HOH C:7145 , HOH C:7246	BINDING SITE FOR RESIDUE GAL C 5501
08	AC8	SOFTWARE	TRP D:2093 , ASN D:2095 , TYR D:2125 , SO4 D:6502 , HOH D:7057 , HOH D:7311 , HOH D:7389	BINDING SITE FOR RESIDUE GAL D 5502
09	AC9	SOFTWARE	ILE D:2010 , ASN D:2135 , HOH D:7253 , HOH D:7305	BINDING SITE FOR RESIDUE GAL D 5503
10	BC1	SOFTWARE	HOH D:7243 , HOH D:7304 , HOH D:7305	BINDING SITE FOR RESIDUE GAL D 5504
11	BC2	SOFTWARE	ASN D:2079 , HOH D:7064 , HOH D:7379	BINDING SITE FOR RESIDUE GAL D 5505
12	BC3	SOFTWARE	PHE A:1119 , GLY A:1120 , ASN A:1122 , ARG A:1125 , HOH A:7110 , HOH A:7363	BINDING SITE FOR RESIDUE SO4 A 6001
13	BC4	SOFTWARE	ASP B:2234 , ARG B:2236 , ARG B:2237 , HIS B:2248 , HIS B:2251	BINDING SITE FOR RESIDUE SO4 B 6002
14	BC5	SOFTWARE	CYS B:2080 , SER B:2081 , GAL B:5005	BINDING SITE FOR RESIDUE SO4 B 6003
15	BC6	SOFTWARE	ARG A:1212	BINDING SITE FOR RESIDUE SO4 A 6004
16	BC7	SOFTWARE	ARG A:1026 , GLU A:1184 , ASP B:2221 , ILE B:2257	BINDING SITE FOR RESIDUE SO4 A 6005
17	BC8	SOFTWARE	GLU B:2026 , GAL B:5003	BINDING SITE FOR RESIDUE SO4 B 6006
18	BC9	SOFTWARE	LYS B:2198 , ASN C:1194 , ARG C:1196	BINDING SITE FOR RESIDUE SO4 C 6501
19	CC1	SOFTWARE	GAL D:5502	BINDING SITE FOR RESIDUE SO4 D 6502
20	CC2	SOFTWARE	ARG D:2072 , GLN D:2121 , THR D:2122	BINDING SITE FOR RESIDUE SO4 D 6503
21	CC3	SOFTWARE	PHE C:1119 , GLY C:1120 , ASN C:1122 , ARG C:1125	BINDING SITE FOR RESIDUE SO4 C 6504

Asymmetric Unit

No.	Residues
1	A:1156	-	C:1156
2	A:1258	-	B:2004
3	B:2020	-	B:2039
4	B:2063	-	B:2080
5	B:2151	-	B:2164
6	B:2190	-	B:2207
7	C:1258	-	D:2004
8	D:2020	-	D:2039
9	D:2063	-	D:2080
10	D:2151	-	D:2164
11	D:2190	-	D:2207

(no "Cis Peptide Bond" information available for 1RZO)

(no "SAP(SNP)/Variant" information available for 1RZO)

Asymmetric Unit (2, 6)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SHIGA_RICIN	PS00275	Shiga/ricin ribosomal inactivating toxins active site signature.	AGGL_RICCO	195-211	2	A:1171-1187 C:1171-1187
2	RICIN_B_LECTIN	PS50231	Lectin domain of ricin B chain profile.	AGGL_RICCO	309-436 439-563	4	B:2007-2134 D:2007-2134 B:2137-2261 D:2137-2261

Biological Unit 1 (2, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SHIGA_RICIN	PS00275	Shiga/ricin ribosomal inactivating toxins active site signature.	AGGL_RICCO	195-211	1	A:1171-1187 -
2	RICIN_B_LECTIN	PS50231	Lectin domain of ricin B chain profile.	AGGL_RICCO	309-436 439-563	2	B:2007-2134 - B:2137-2261 -

Biological Unit 2 (2, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SHIGA_RICIN	PS00275	Shiga/ricin ribosomal inactivating toxins active site signature.	AGGL_RICCO	195-211	1	- C:1171-1187
2	RICIN_B_LECTIN	PS50231	Lectin domain of ricin B chain profile.	AGGL_RICCO	309-436 439-563	2	- D:2007-2134 - D:2137-2261

(no "Exon" information available for 1RZO)

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:259
 aligned with AGGL_RICCO | P06750 from UniProtKB/Swiss-Prot  Length:564

    Alignment length:259
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277         
          AGGL_RICCO     28 KQYPIINFTTADATVESYTNFIRAVRSHLTTGADVRHEIPVLPNRVGLPISQRFILVELSNHAELSVTLALDVTNAYVVGCRAGNSAYFFHPDNQEDAEAITHLFTDVQNSFTFAFGGNYDRLEQLGGLRENIELGTGPLEDAISALYYYSTCGTQIPTLARSFMVCIQMISEAARFQYIEGEMRTRIRYNRRSAPDPSVITLENSWGRLSTAIQESNQGAFASPIQLQRRNGSKFNVYDVSILIPIIALMVYRCAPPP  286
               SCOP domains d1rzoa_ A: Ricin A-chain                                                                                                                                                                                                                                            SCOP domains
               CATH domains 1rzoA01 A:1004-1178 Ricin (A subunit), domain 1                                                                                                                                1rzoA02 A:1179-1262 Ricin (A Subunit), domain 2                                      CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeee....hhhhhhhhhhhhhhhhh....ee..ee........hhhh.eeeeeee.....eeeeeee.....eeeee...eeee....hhhhhhhhhhh.....eeee.....hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhh....eeeeeeeee.....eeeeee.hhhh.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------------SHIGA_RICIN      --------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1rzo A 1004 KQYPIINFTTADATVESYTNFIRAVRSHLTTGADVRHEIPVLPNRVGLPISQRFILVELSNHAELSVTLALDVTNAYVVGCRAGNSAYFFHPDNQEDAEAITHLFTDVQNSFTFAFGGNYDRLEQLGGLRENIELGTGPLEDAISALYYYSTCGTQIPTLARSFMVCIQMISEAARFQYIEGEMRTRIRYNRRSAPDPSVITLENSWGRLSTAIQESNQGAFASPIQLQRRNGSKFNVYDVSILIPIIALMVYRCAPPP 1262
                                  1013      1023      1033      1043      1053      1063      1073      1083      1093      1103      1113      1123      1133      1143      1153      1163      1173      1183      1193      1203      1213      1223      1233      1243      1253

Chain B from PDB  Type:PROTEIN  Length:262
 aligned with AGGL_RICCO | P06750 from UniProtKB/Swiss-Prot  Length:564

    Alignment length:262
                                   312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562  
          AGGL_RICCO    303 ADVCMDPEPIVRIVGRNGLCVDVTGEEFFDGNPIQLWPCKSNTDWNQLWTLRKDSTIRSNGKCLTISKSSPRQQVVIYNCSTATVGATRWQIWDNRTIINPRSGLVLAATSGNSGTKLTVQTNIYAVSQGWLPTNNTQPFVTTIVGLYGMCLQANSGKVWLEDCTSEKAEQQWALYADGSIRPQQNRDNCLTTDANIKGTVVKILSCGPASSGQRWMFKNDGTILNLYNGLVLDVRRSDPSLKQIIVHPFHGNLNQIWLPLF  564
               SCOP domains d1rzob1 B:2001-2135 Plant cytotoxin B-chain (lectin)                                                                                   d1rzob2 B:2136-2262 Plant cytotoxin B-chain (lectin)                                                                            SCOP domains
               CATH domains 1rzoB01 B:2001-2138  [code=2.80.10.50, no name defined]                                                                                   1rzoB02 B:2139-2262  [code=2.80.10.50, no name defined]                                                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........ee...hhh.eeeee.hhh......eeeee.....hhhhhee...........eeeeee......eeeeee....hhhhh..ee.....eee....eeee..........eeee...hhhhh.........eeeeeehhh.eeeeee..eeeeee....hhhh.eee.....eee.....eeee..........eeee..........ee.....ee......eeee.hhh.....eeee....hhhhh.eee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------RICIN_B_LECTIN  PDB: B:2007-2134 UniProt: 309-436                                                                               --RICIN_B_LECTIN  PDB: B:2137-2261 UniProt: 439-563                                                                            - PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1rzo B 2001 ADVCMDPEPIVRIVGRNGLCVDVTGEEFFDGNPIQLWPCKSNTDWNQLWTLRKDSTIRSNGKCLTISKSSPRQQVVIYNCSTATVGATRWQIWDNRTIINPRSGLVLAATSGNSGTKLTVQTNIYAVSQGWLPTNNTQPFVTTIVGLYGMCLQANSGKVWLEDCTSEKAEQQWALYADGSIRPQQNRDNCLTTDANIKGTVVKILSCGPASSGQRWMFKNDGTILNLYNGLVLDVRRSDPSLKQIIVHPFHGNLNQIWLPLF 2262
                                  2010      2020      2030      2040      2050      2060      2070      2080      2090      2100      2110      2120      2130      2140      2150      2160      2170      2180      2190      2200      2210      2220      2230      2240      2250      2260

Chain C from PDB  Type:PROTEIN  Length:260
 aligned with AGGL_RICCO | P06750 from UniProtKB/Swiss-Prot  Length:564

    Alignment length:260
                                    36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286
          AGGL_RICCO     27 PKQYPIINFTTADATVESYTNFIRAVRSHLTTGADVRHEIPVLPNRVGLPISQRFILVELSNHAELSVTLALDVTNAYVVGCRAGNSAYFFHPDNQEDAEAITHLFTDVQNSFTFAFGGNYDRLEQLGGLRENIELGTGPLEDAISALYYYSTCGTQIPTLARSFMVCIQMISEAARFQYIEGEMRTRIRYNRRSAPDPSVITLENSWGRLSTAIQESNQGAFASPIQLQRRNGSKFNVYDVSILIPIIALMVYRCAPPP  286
               SCOP domains d1rzoc_ C: Ricin A-chain                                                                                                                                                                                                                                             SCOP domains
               CATH domains 1rzoC01 C:1003-1178 Ricin (A subunit), domain 1                                                                                                                                 1rzoC02 C:1179-1262 Ricin (A Subunit), domain 2                                      CATH domains
           Pfam domains (1) -------RIP-1rzoC01 C:1010-1220                                                                                                                                                                                            ------------------------------------------ Pfam domains (1)
           Pfam domains (2) -------RIP-1rzoC02 C:1010-1220                                                                                                                                                                                            ------------------------------------------ Pfam domains (2)
         Sec.struct. author .....eeeee....hhhhhhhhhhhhhhhhh...eee..eee............eeeeeee.....eeeeeee.....eeeeee..eeee....hhhhhhhhhhh.....eeee.....hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhh....eeeeeeeee.....eeeeee.hhhh.............. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------SHIGA_RICIN      --------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1rzo C 1003 PKQYPIINFTTADATVESYTNFIRAVRSHLTTGADVRHEIPVLPNRVGLPISQRFILVELSNHAELSVTLALDVTNAYVVGCRAGNSAYFFHPDNQEDAEAITHLFTDVQNSFTFAFGGNYDRLEQLGGLRENIELGTGPLEDAISALYYYSTCGTQIPTLARSFMVCIQMISEAARFQYIEGEMRTRIRYNRRSAPDPSVITLENSWGRLSTAIQESNQGAFASPIQLQRRNGSKFNVYDVSILIPIIALMVYRCAPPP 1262
                                  1012      1022      1032      1042      1052      1062      1072      1082      1092      1102      1112      1122      1132      1142      1152      1162      1172      1182      1192      1202      1212      1222      1232      1242      1252      1262

Chain D from PDB  Type:PROTEIN  Length:262
 aligned with AGGL_RICCO | P06750 from UniProtKB/Swiss-Prot  Length:564

    Alignment length:262
                                   312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562  
          AGGL_RICCO    303 ADVCMDPEPIVRIVGRNGLCVDVTGEEFFDGNPIQLWPCKSNTDWNQLWTLRKDSTIRSNGKCLTISKSSPRQQVVIYNCSTATVGATRWQIWDNRTIINPRSGLVLAATSGNSGTKLTVQTNIYAVSQGWLPTNNTQPFVTTIVGLYGMCLQANSGKVWLEDCTSEKAEQQWALYADGSIRPQQNRDNCLTTDANIKGTVVKILSCGPASSGQRWMFKNDGTILNLYNGLVLDVRRSDPSLKQIIVHPFHGNLNQIWLPLF  564
               SCOP domains d1rzod1 D:2001-2135 Plant cytotoxin B-chain (lectin)                                                                                   d1rzod2 D:2136-2262 Plant cytotoxin B-chain (lectin)                                                                            SCOP domains
               CATH domains 1rzoD01 D:2001-2138  [code=2.80.10.50, no name defined]                                                                                   1rzoD02 D:2139-2262  [code=2.80.10.50, no name defined]                                                                      CATH domains
           Pfam domains (1) -----------------------------------------------------------------------------------------------------------------------------------------Ricin_B_lectin-1rzoD01 D:2138-2258                                                                                       ---- Pfam domains (1)
           Pfam domains (2) -----------------------------------------------------------------------------------------------------------------------------------------Ricin_B_lectin-1rzoD02 D:2138-2258                                                                                       ---- Pfam domains (2)
           Pfam domains (3) -----------------------------------------------------------------------------------------------------------------------------------------Ricin_B_lectin-1rzoD03 D:2138-2258                                                                                       ---- Pfam domains (3)
           Pfam domains (4) -----------------------------------------------------------------------------------------------------------------------------------------Ricin_B_lectin-1rzoD04 D:2138-2258                                                                                       ---- Pfam domains (4)
         Sec.struct. author .........eeeeee...ee..hhhhh....................eeee.....ee...eeeee........eeeee....hhhhh.................eee..........eee.........eee......eeeeeeehhheeeeee..eeeee.....hhhh.eee.....eee.....eeee..........eeee..........ee.....ee......eeee.hhhhhhh.eeee..........eee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------RICIN_B_LECTIN  PDB: D:2007-2134 UniProt: 309-436                                                                               --RICIN_B_LECTIN  PDB: D:2137-2261 UniProt: 439-563                                                                            - PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1rzo D 2001 ADVCMDPEPIVRIVGRNGLCVDVTGEEFFDGNPIQLWPCKSNTDWNQLWTLRKDSTIRSNGKCLTISKSSPRQQVVIYNCSTATVGATRWQIWDNRTIINPRSGLVLAATSGNSGTKLTVQTNIYAVSQGWLPTNNTQPFVTTIVGLYGMCLQANSGKVWLEDCTSEKAEQQWALYADGSIRPQQNRDNCLTTDANIKGTVVKILSCGPASSGQRWMFKNDGTILNLYNGLVLDVRRSDPSLKQIIVHPFHGNLNQIWLPLF 2262
                                  2010      2020      2030      2040      2050      2060      2070      2080      2090      2100      2110      2120      2130      2140      2150      2160      2170      2180      2190      2200      2210      2220      2230      2240      2250      2260

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All beta proteins (24004)

Fold: beta-Trefoil (385)

Superfamily: Ricin B-like lectins (91)

Family: Ricin B-like (65)

Protein domain: Plant cytotoxin B-chain (lectin) (21)

Castor bean (Ricinus communis), Ricin [TaxId: 3988] (3)

1a	d1rzob1	B:2001-2135
1b	d1rzob2	B:2136-2262
1c	d1rzod1	D:2001-2135
1d	d1rzod2	D:2136-2262

Class: Alpha and beta proteins (a+b) (23004)

Fold: Ribosome inactivating proteins (RIP) (180)

Superfamily: Ribosome inactivating proteins (RIP) (180)

Family: Plant cytotoxins (166)

Protein domain: Ricin A-chain (36)

Castor bean (Ricinus communis) [TaxId: 3988] (36)

2a	d1rzoa_	A:
2b	d1rzoc_	C:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Ricin (A subunit); domain 1 (112)

Homologous Superfamily: Ricin (A subunit), domain 1 (112)

Castor bean (Ricinus communis) (28)

1a	1rzoA01	A:1004-1178
1b	1rzoC01	C:1003-1178

Class: Few Secondary Structures (1120)

Architecture: Irregular (1120)

Topology: Ricin (A Subunit), domain 2 (112)

Homologous Superfamily: Ricin (A Subunit), domain 2 (112)

Castor bean (Ricinus communis) (28)

2a	1rzoA02	A:1179-1262
2b	1rzoC02	C:1179-1262

Class: Mainly Beta (13760)

Architecture: Trefoil (289)

Topology: Trefoil (Acidic Fibroblast Growth Factor, subunit A) (289)

Homologous Superfamily: [code=2.80.10.50, no name defined] (289)

Castor bean (Ricinus communis) (2)

3a	1rzoB01	B:2001-2138
3b	1rzoD01	D:2001-2138
3c	1rzoB02	B:2139-2262
3d	1rzoD02	D:2139-2262

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Trefoil (131)

Family: Ricin_B_lectin (25)

Ricinus communis (Castor bean) (1)

1a	Ricin_B_lectin-1rzoD01	D:2138-2258
1b	Ricin_B_lectin-1rzoD02	D:2138-2258
1c	Ricin_B_lectin-1rzoD03	D:2138-2258
1d	Ricin_B_lectin-1rzoD04	D:2138-2258

Clan: no clan defined [family: RIP] (62)

Family: RIP (62)

Ricinus communis (Castor bean) (13)

2a	RIP-1rzoC01	C:1010-1220
2b	RIP-1rzoC02	C:1010-1220

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (AGGL_RICCO | P06750)

molecular function
	GO:0030246	carbohydrate binding	Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0030598	rRNA N-glycosylase activity	Catalysis of the hydrolysis of the N-glycosylic bond at A-4324 in 28S rRNA from rat ribosomes or corresponding sites in 28S RNA from other species.
biological process
	GO:0006952	defense response	Reactions, triggered in response to the presence of a foreign body or the occurrence of an injury, which result in restriction of damage to the organism attacked or prevention/recovery from the infection caused by the attack.
	GO:0017148	negative regulation of translation	Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
cellular component
	GO:0005783	endoplasmic reticulum	The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).

Asymmetric Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1rzo)

Biological Units
	Complete Structure
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		Biological Unit 2	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	1rzo
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
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Access by UniProt ID/Accession number
	AGGL_RICCO \| P06750
		Comparative Protein Structure Models	:	ModBase
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		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	3.2.2.22
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
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		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
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	AGGL_RICCO \| P06750
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(no "Entries Sharing at Least One Protein Chain" available for 1RZO)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 21)

Sites (21, 21)

SS Bonds (11, 11)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 6)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 6)

CATH Domains (3, 8)

Pfam Domains (2, 6)

Gene Ontology (8, 8)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File