2X3T - 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 :   GLUTARALDEHYDE-CROSSLINKED WHEAT GERM AGGLUTININ ISOLECTIN 1 CRYSTAL SOAKED WITH A SYNTHETIC GLYCOPEPTIDE

Authors :   D. Schwefel, C. Maierhofer, V. Wittmann, K. Diederichs, W. Welte

Date :   26 Jan 10 (Deposition) - 30 Jun 10 (Release) - 28 Dec 16 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.75

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

Keywords :   Sugar Binding Protein-Peptide Complex, Chitin-Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   D. Schwefel, C. Maierhofer, J. G. Beck, S. Seeberger, K. Diederichs, H. M. Moller, W. Welte, V. Wittmann
Structural Basis Of Multivalent Binding To Wheat Germ Agglutinin.
J. Am. Chem. Soc. V. 132 8704 2010
PubMed-ID: 20527753 | Reference-DOI: 10.1021/JA101646K

Molecule 1 - AGGLUTININ ISOLECTIN 1
	Chains	:	A, B, C, D
	Organism Common	:	WHEAT
	Organism Scientific	:	TRITICUM AESTIVUM
	Organism Taxid	:	4565
	Synonym	:	WGA1, ISOLECTIN A, WHEAT GERM AGGLUTININ ISOLECTIN 1

Molecule 2 - GLYCOPEPTIDE
	Chains	:	E, M
	Organism Scientific	:	SYNTHETIC CONSTRUCT
	Organism Taxid	:	32630
	Synthetic	:	YES

		1	2	3	4	5	6
Asymmetric Unit	:	A	B	C	D	E	M
Biological Unit 1 (1x)	:			C	D		M
Biological Unit 2 (1x)	:	A	B			E

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (4, 27)

No.	Name	Count	Type	Full Name
1	DBB	11	Mod. Amino Acid	D-ALPHA-AMINOBUTYRIC ACID
2	GOL	3	Ligand/Ion	GLYCEROLGLYCERIN; PROPANE-1,2,3-TRIOL
3	GYV	11	Ligand/Ion	2-(ACETYLAMINO)-1-O-CARBAMOYL-2-DEOXY-ALPHA-D-GLUCOPYRANOSE
4	PCA	2	Mod. Amino Acid	PYROGLUTAMIC ACID

Biological Unit 1 (4, 12)

No.	Name	Count	Type	Full Name
1	DBB	5	Mod. Amino Acid	D-ALPHA-AMINOBUTYRIC ACID
2	GOL	1	Ligand/Ion	GLYCEROLGLYCERIN; PROPANE-1,2,3-TRIOL
3	GYV	5	Ligand/Ion	2-(ACETYLAMINO)-1-O-CARBAMOYL-2-DEOXY-ALPHA-D-GLUCOPYRANOSE
4	PCA	1	Mod. Amino Acid	PYROGLUTAMIC ACID

Biological Unit 2 (4, 15)

No.	Name	Count	Type	Full Name
1	DBB	6	Mod. Amino Acid	D-ALPHA-AMINOBUTYRIC ACID
2	GOL	2	Ligand/Ion	GLYCEROLGLYCERIN; PROPANE-1,2,3-TRIOL
3	GYV	6	Ligand/Ion	2-(ACETYLAMINO)-1-O-CARBAMOYL-2-DEOXY-ALPHA-D-GLUCOPYRANOSE
4	PCA	1	Mod. Amino Acid	PYROGLUTAMIC ACID

Asymmetric Unit (21, 21)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	GLU A:72 , ASP B:86 , SER B:105 , TRP B:107 , PHE B:109 , HOH B:2004 , DBB E:4	BINDING SITE FOR RESIDUE GYV E1004
02	AC2	SOFTWARE	SER A:62 , TYR A:64 , TYR A:66 , GLU A:72 , TYR A:73 , SER B:114 , GLU B:115 , DBB E:5	BINDING SITE FOR RESIDUE GYV E1005
03	AC3	SOFTWARE	ASP A:86 , SER A:105 , TRP A:107 , PHE A:109 , GLU A:115 , DBB A:1171 , ALA B:71 , GLU B:72	BINDING SITE FOR RESIDUE GYV A1170
04	AC4	SOFTWARE	GYV A:1170	BINDING SITE FOR RESIDUE DBB A1171
05	AC5	SOFTWARE	ASP A:129 , SER A:148 , TRP A:150 , SER A:152 , GLY A:158 , TYR A:159 , DBB A:1173 , ASP B:29	BINDING SITE FOR RESIDUE GYV A1172
06	AC6	SOFTWARE	GYV A:1172	BINDING SITE FOR RESIDUE DBB A1173
07	AC7	SOFTWARE	PRO A:157 , SER B:19 , TYR B:21 , TYR B:23 , ASP B:29 , TYR B:30 , DBB B:1171	BINDING SITE FOR RESIDUE GYV B1170
08	AC8	SOFTWARE	GYV B:1170	BINDING SITE FOR RESIDUE DBB B1171
09	AC9	SOFTWARE	GLU A:115 , SER B:62 , TYR B:66 , GLU B:72 , TYR B:73 , DBB B:1173	BINDING SITE FOR RESIDUE GYV B1172
10	BC1	SOFTWARE	GYV B:1172	BINDING SITE FOR RESIDUE DBB B1173
11	BC2	SOFTWARE	GLY A:124 , ALA A:125 , CYS A:126 , ASP A:129 , CYS A:153 , MET B:26	BINDING SITE FOR RESIDUE GOL A1174
12	BC3	SOFTWARE	MET A:26 , GLY A:27 , TRP A:41 , ALA B:125 , CYS B:126 , THR B:128 , ASP B:129 , TYR B:145	BINDING SITE FOR RESIDUE GOL B1174
13	BC4	SOFTWARE	SER C:62 , TYR C:66 , GLU C:72 , TYR C:73 , SER D:114 , GLU D:115 , DBB M:4	BINDING SITE FOR RESIDUE GYV M1004
14	BC5	SOFTWARE	GLU C:72 , ASP D:86 , SER D:105 , TRP D:107 , PHE D:109 , DBB M:5	BINDING SITE FOR RESIDUE GYV M1005
15	BC6	SOFTWARE	ASP C:86 , SER C:105 , TRP C:107 , PHE C:109 , GLU C:115 , PHE C:116 , DBB C:1173 , HOH C:2012 , ALA D:71 , GLU D:72	BINDING SITE FOR RESIDUE GYV C1172
16	BC7	SOFTWARE	GYV C:1172	BINDING SITE FOR RESIDUE DBB C1173
17	BC8	SOFTWARE	PRO C:157 , TYR D:21 , TYR D:23 , ASP D:29 , TYR D:30 , DBB D:1171	BINDING SITE FOR RESIDUE GYV D1170
18	BC9	SOFTWARE	GYV D:1170	BINDING SITE FOR RESIDUE DBB D1171
19	CC1	SOFTWARE	SER C:114 , GLU C:115 , SER D:62 , TYR D:66 , GLU D:72 , TYR D:73 , DBB D:1173	BINDING SITE FOR RESIDUE GYV D1172
20	CC2	SOFTWARE	GYV D:1172	BINDING SITE FOR RESIDUE DBB D1173
21	CC3	SOFTWARE	MET C:26 , GLY C:27 , TRP C:41 , ALA D:125 , CYS D:126 , THR D:128 , ASP D:129 , CYS D:153	BINDING SITE FOR RESIDUE GOL D1176

Asymmetric Unit

No.	Residues
1	A:3	-	A:18
2	A:12	-	A:24
3	A:17	-	A:31
4	A:35	-	A:40
5	A:46	-	A:61
6	A:55	-	A:67
7	A:60	-	A:74
8	A:78	-	A:83
9	A:89	-	A:104
10	A:98	-	A:110
11	A:103	-	A:117
12	A:121	-	A:126
13	A:132	-	A:147
14	A:141	-	A:153
15	A:146	-	A:160
16	A:164	-	A:169
17	B:3	-	B:18
18	B:12	-	B:24
19	B:17	-	B:31
20	B:35	-	B:40
21	B:46	-	B:61
22	B:55	-	B:67
23	B:60	-	B:74
24	B:78	-	B:83
25	B:89	-	B:104
26	B:98	-	B:110
27	B:103	-	B:117
28	B:121	-	B:126
29	B:132	-	B:147
30	B:141	-	B:153
31	B:146	-	B:160
32	B:164	-	B:169
33	C:3	-	C:18
34	C:12	-	C:24
35	C:17	-	C:31
36	C:35	-	C:40
37	C:46	-	C:61
38	C:55	-	C:67
39	C:60	-	C:74
40	C:78	-	C:83
41	C:89	-	C:104
42	C:98	-	C:110
43	C:103	-	C:117
44	C:121	-	C:126
45	C:132	-	C:147
46	C:141	-	C:153
47	C:146	-	C:160
48	C:164	-	C:169
49	D:3	-	D:18
50	D:12	-	D:24
51	D:17	-	D:31
52	D:35	-	D:40
53	D:46	-	D:61
54	D:55	-	D:67
55	D:60	-	D:74
56	D:78	-	D:83
57	D:89	-	D:104
58	D:98	-	D:110
59	D:103	-	D:117
60	D:121	-	D:126
61	D:132	-	D:147
62	D:141	-	D:153
63	D:146	-	D:160
64	D:164	-	D:169

(no "Cis Peptide Bond" information available for 2X3T)

(no "SAP(SNP)/Variant" information available for 2X3T)

Asymmetric Unit (2, 28)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CHIT_BIND_I_2	PS50941	Chitin-binding type-1 domain profile.	AGI1_WHEAT	26-68 69-111 112-154 155-197	12	- A:43-85 B:43-85 C:43-85 D:43-85 A:86-128 B:86-128 C:86-128 D:86-128 A:129-170 B:129-170 C:129-170 D:129-171
2	CHIT_BIND_I_1	PS00026	Chitin recognition or binding domain signature.	AGI1_WHEAT	38-57 81-100 124-143 167-186	16	A:12-31 B:12-31 C:12-31 D:12-31 A:55-74 B:55-74 C:55-74 D:55-74 A:98-117 B:98-117 C:98-117 D:98-117 A:141-160 B:141-160 C:141-160 D:141-160

Biological Unit 1 (2, 14)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CHIT_BIND_I_2	PS50941	Chitin-binding type-1 domain profile.	AGI1_WHEAT	26-68 69-111 112-154 155-197	6	- - - C:43-85 D:43-85 - - C:86-128 D:86-128 - - C:129-170 D:129-171
2	CHIT_BIND_I_1	PS00026	Chitin recognition or binding domain signature.	AGI1_WHEAT	38-57 81-100 124-143 167-186	8	- - C:12-31 D:12-31 - - C:55-74 D:55-74 - - C:98-117 D:98-117 - - C:141-160 D:141-160

Biological Unit 2 (2, 14)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CHIT_BIND_I_2	PS50941	Chitin-binding type-1 domain profile.	AGI1_WHEAT	26-68 69-111 112-154 155-197	6	- A:43-85 B:43-85 - - A:86-128 B:86-128 - - A:129-170 B:129-170 - -
2	CHIT_BIND_I_1	PS00026	Chitin recognition or binding domain signature.	AGI1_WHEAT	38-57 81-100 124-143 167-186	8	A:12-31 B:12-31 - - A:55-74 B:55-74 - - A:98-117 B:98-117 - - A:141-160 B:141-160 - -

(no "Exon" information available for 2X3T)

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:170
 aligned with AGI1_WHEAT | P10968 from UniProtKB/Swiss-Prot  Length:212

    Alignment length:170
                                    36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196
           AGI1_WHEAT    27 QRCGEQGSNMECPNNLCCSQYGYCGMGGDYCGKGCQNGACWTSKRCGSQAGGATCTNNQCCSQYGYCGFGAEYCGAGCQGGPCRADIKCGSQAGGKLCPNNLCCSQWGFCGLGSEFCGGGCQSGACSTDKPCGKDAGGRVCTNNYCCSKWGSCGIGPGYCGAGCQSGGCD 196
               SCOP domains d2x3ta1 A:1-52 Wheat germ agglutinin (WGA)          d2x3ta2 A:53-86                   d2x3ta3 A:87-129                           d2x3ta4 A:130-170                         SCOP domains
               CATH domains ------------------------------------------2x3tA02 A:43-85                            2x3tA03 A:86-128                           2x3tA04 A:129-170                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhh...hhhhhee.....ee.hhhhhh.............hhhhhh........ee.....ee.hhhhhh.............hhhhhh...hhhhhee.....ee.hhhhhh..............hhhhh........ee.....ee.hhhhhh......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) CHIT_BIND_I_2  PDB: - UniProt: 26-68      CHIT_BIND_I_2  PDB: A:43-85 UniProt: 69-111CHIT_BIND_I_2  PDB: A:86-128               CHIT_BIND_I_2  PDB: A:129-170              PROSITE (1)
                PROSITE (2) -----------CHIT_BIND_I_1       -----------------------CHIT_BIND_I_1       -----------------------CHIT_BIND_I_1       -----------------------CHIT_BIND_I_1       ---------- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2x3t A   1 xRCGEQGSNMECPNNLCCSQYGYCGMGGDYCGKGCQNGACWTSKRCGSQAGGATCTNNQCCSQYGYCGFGAEYCGAGCQGGPCRADIKCGSQAGGKLCPNNLCCSQWGFCGLGSEFCGGGCQSGACSTDKPCGKDAGGRVCTNNYCCSKWGSCGIGPGYCGAGCQSGGCD 170
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170
                            |                                                                                                                                                                         
                            1-PCA

Chain B from PDB  Type:PROTEIN  Length:167
 aligned with AGI1_WHEAT | P10968 from UniProtKB/Swiss-Prot  Length:212

    Alignment length:168
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188        
           AGI1_WHEAT    29 CGEQGSNMECPNNLCCSQYGYCGMGGDYCGKGCQNGACWTSKRCGSQAGGATCTNNQCCSQYGYCGFGAEYCGAGCQGGPCRADIKCGSQAGGKLCPNNLCCSQWGFCGLGSEFCGGGCQSGACSTDKPCGKDAGGRVCTNNYCCSKWGSCGIGPGYCGAGCQSGGCD 196
               SCOP domains d2x3tb1 B:3-52 Wheat germ agglu tinin (WGA)       d2x3tb2 B:53-86                   d2x3tb3 B:87-129                           d2x3tb4 B:130-170                         SCOP domains
               CATH domains ----------------------------------------2x3tB02 B:43-85                            2x3tB03 B:86-128                           2x3tB04 B:129-170                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhh...hhhhhee.....ee........-...........hhhhh.........ee.....ee.hhhhhh.............hhhhhh...hhhhhee.....ee.hhhhhh..............hhhhh........ee.....ee................ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) CHIT_BIND_I_2  PDB: - UniProt: 26-68    CHIT_BIND_I_2  PDB: B:43-85 UniProt: 69-111CHIT_BIND_I_2  PDB: B:86-128               CHIT_BIND_I_2  PDB: B:129-170              PROSITE (1)
                PROSITE (2) ---------CHIT_BIND_I_1       -----------------------CHIT_BIND_I_1       -----------------------CHIT_BIND_I_1       -----------------------CHIT_BIND_I_1       ---------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2x3t B   3 CGEQGSNMECPNNLCCSQYGYCGMGGDYCGK-CQNGACWTSKRCGSQAGGATCTNNQCCSQYGYCGFGAEYCGAGCQGGPCRADIKCGSQAGGKLCPNNLCCSQWGFCGLGSEFCGGGCQSGACSTDKPCGKDAGGRVCTNNYCCSKWGSCGIGPGYCGAGCQSGGCD 170
                                    12        22        32| |     42        52        62        72        82        92       102       112       122       132       142       152       162        
                                                         33 |                                                                                                                                       
                                                           35

Chain C from PDB  Type:PROTEIN  Length:166
 aligned with AGI1_WHEAT | P10968 from UniProtKB/Swiss-Prot  Length:212

    Alignment length:169
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187         
           AGI1_WHEAT    28 RCGEQGSNMECPNNLCCSQYGYCGMGGDYCGKGCQNGACWTSKRCGSQAGGATCTNNQCCSQYGYCGFGAEYCGAGCQGGPCRADIKCGSQAGGKLCPNNLCCSQWGFCGLGSEFCGGGCQSGACSTDKPCGKDAGGRVCTNNYCCSKWGSCGIGPGYCGAGCQSGGCD 196
               SCOP domains d2x3tc1 C:2-52 Wheat germ agglutinin (WGA)         d2x3tc2 C:53-86                   d2x3tc3 C:87-129                           d2x3tc4 C:130-170                         SCOP domains
               CATH domains -----------------------------------------2x3tC02 C:43-85                            2x3tC03 C:86-128                           2x3tC04 C:129-170                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhh...hhhhhee.....ee.hhhhhh.............hhhhhh........ee.....ee.hhhhhh.............hhhhhh...hhhhhee.....ee.hhhhhh..............hhhhh........ee.....ee......---....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) CHIT_BIND_I_2  PDB: - UniProt: 26-68     CHIT_BIND_I_2  PDB: C:43-85 UniProt: 69-111CHIT_BIND_I_2  PDB: C:86-128               CHIT_BIND_I_2  PDB: C:129-170              PROSITE (1)
                PROSITE (2) ----------CHIT_BIND_I_1       -----------------------CHIT_BIND_I_1       -----------------------CHIT_BIND_I_1       -----------------------CHIT_BIND_I_1       ---------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2x3t C   2 RCGEQGSNMECPNNLCCSQYGYCGMGGDYCGKGCQNGACWTSKRCGSQAGGATCTNNQCCSQYGYCGFGAEYCGAGCQGGPCRADIKCGSQAGGKLCPNNLCCSQWGFCGLGSEFCGGGCQSGACSTDKPCGKDAGGRVCTNNYCCSKWGSCGIGPGYC---CQSGGCD 170
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151        |-  |      
                                                                                                                                                                                        160 164

Chain D from PDB  Type:PROTEIN  Length:171
 aligned with AGI1_WHEAT | P10968 from UniProtKB/Swiss-Prot  Length:212

    Alignment length:171
                                    36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196 
           AGI1_WHEAT    27 QRCGEQGSNMECPNNLCCSQYGYCGMGGDYCGKGCQNGACWTSKRCGSQAGGATCTNNQCCSQYGYCGFGAEYCGAGCQGGPCRADIKCGSQAGGKLCPNNLCCSQWGFCGLGSEFCGGGCQSGACSTDKPCGKDAGGRVCTNNYCCSKWGSCGIGPGYCGAGCQSGGCDG 197
               SCOP domains d2x3td1 D:1-52 Wheat germ agglutinin (WGA)          d2x3td2 D:53-86                   d2x3td3 D:87-129                           d2x3td4 D:130-171                          SCOP domains
               CATH domains ------------------------------------------2x3tD02 D:43-85                            2x3tD03 D:86-128                           2x3tD04 D:129-171                           CATH domains
           Pfam domains (1) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD01 D:129-169          -- Pfam domains (1)
           Pfam domains (2) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD02 D:129-169          -- Pfam domains (2)
           Pfam domains (3) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD03 D:129-169          -- Pfam domains (3)
           Pfam domains (4) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD04 D:129-169          -- Pfam domains (4)
           Pfam domains (5) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD05 D:129-169          -- Pfam domains (5)
           Pfam domains (6) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD06 D:129-169          -- Pfam domains (6)
           Pfam domains (7) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD07 D:129-169          -- Pfam domains (7)
           Pfam domains (8) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD08 D:129-169          -- Pfam domains (8)
           Pfam domains (9) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD09 D:129-169          -- Pfam domains (9)
          Pfam domains (10) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD10 D:129-169          -- Pfam domains (10)
          Pfam domains (11) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD11 D:129-169          -- Pfam domains (11)
          Pfam domains (12) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD12 D:129-169          -- Pfam domains (12)
          Pfam domains (13) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD13 D:129-169          -- Pfam domains (13)
          Pfam domains (14) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD14 D:129-169          -- Pfam domains (14)
          Pfam domains (15) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD15 D:129-169          -- Pfam domains (15)
          Pfam domains (16) --------------------------------------------------------------------------------------------------------------------------------Chitin_bind_1-2x3tD16 D:129-169          -- Pfam domains (16)
         Sec.struct. author ..hhhhhh...hhhhhee.....ee.hhhhhh.............hhhhhh...hhhhhee.....ee.hhhhhh.............hhhhhh...hhhhhee.....ee.hhhhhh..............hhhhh...hhhhhee.....ee.hhhhhh.......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) CHIT_BIND_I_2  PDB: - UniProt: 26-68      CHIT_BIND_I_2  PDB: D:43-85 UniProt: 69-111CHIT_BIND_I_2  PDB: D:86-128               CHIT_BIND_I_2  PDB: D:129-171               PROSITE (1)
                PROSITE (2) -----------CHIT_BIND_I_1       -----------------------CHIT_BIND_I_1       -----------------------CHIT_BIND_I_1       -----------------------CHIT_BIND_I_1       ----------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2x3t D   1 xRCGEQGSNMECPNNLCCSQYGYCGMGGDYCGKGCQNGACWTSKRCGSQAGGATCTNNQCCSQYGYCGFGAEYCGAGCQGGPCRADIKCGSQAGGKLCPNNLCCSQWGFCGLGSEFCGGGCQSGACSTDKPCGKDAGGRVCTNNYCCSKWGSCGIGPGYCGAGCQSGGCDG 171
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170 
                            1-PCA

Chain E from PDB  Type:PROTEIN  Length:2
                                  
               SCOP domains -- SCOP domains
               CATH domains -- CATH domains
               Pfam domains -- Pfam domains
         Sec.struct. author .. Sec.struct. author
                 SAPs(SNPs) -- SAPs(SNPs)
                    PROSITE -- PROSITE
                 Transcript -- Transcript
                 2x3t E   4 xx   5
                            ||
                            4-DBB
                             5-DBB

Chain M from PDB  Type:PROTEIN  Length:2
                                  
               SCOP domains -- SCOP domains
               CATH domains -- CATH domains
               Pfam domains -- Pfam domains
         Sec.struct. author .. Sec.struct. author
                 SAPs(SNPs) -- SAPs(SNPs)
                    PROSITE -- PROSITE
                 Transcript -- Transcript
                 2x3t M   4 xx   5
                            ||
                            ||
                            4-DBB
                             5-DBB

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: Small proteins (3458)

Fold: Knottins (small inhibitors, toxins, lectins) (761)

Superfamily: Plant lectins/antimicrobial peptides (31)

Family: Hevein-like agglutinin (lectin) domain (28)

Protein domain: Wheat germ agglutinin (WGA) (12)

Wheat (Triticum aestivum), also known as Triticum vulgare [TaxId: 4565] (12)

1a	d2x3ta1	A:1-52
1b	d2x3tb1	B:3-52
1c	d2x3tb2	B:53-86
1d	d2x3tb3	B:87-129
1e	d2x3tb4	B:130-170
1f	d2x3tc1	C:2-52
1g	d2x3tc2	C:53-86
1h	d2x3tc3	C:87-129
1i	d2x3tc4	C:130-170
1j	d2x3td1	D:1-52
1k	d2x3td2	D:53-86
1l	d2x3td3	D:87-129
1m	d2x3td4	D:130-171
1n	d2x3ta2	A:53-86
1o	d2x3ta3	A:87-129
1p	d2x3ta4	A:130-170

Asymmetric Unit

Classes(

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Architectures( (-)

)

Topologies( (-)

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Homologous Superfamilies( (-)

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Organisms( (-)

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Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: Wheat Germ Agglutinin (Isolectin 2); domain 1 (140)

Homologous Superfamily: [code=3.30.60.10, no name defined] (23)

Wheat (Triticum aestivum) (2)

1a	2x3tA04	A:129-170
1b	2x3tA02	A:43-85
1c	2x3tB02	B:43-85
1d	2x3tC02	C:43-85
1e	2x3tD02	D:43-85
1f	2x3tA03	A:86-128
1g	2x3tB03	B:86-128
1h	2x3tC03	C:86-128
1i	2x3tD03	D:86-128
1j	2x3tB04	B:129-170
1k	2x3tD04	D:129-171
1l	2x3tC04	C:129-170

Asymmetric Unit

Clans(

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Families(

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Organisms( (-)

)

Clan: no clan defined [family: Chitin_bind_1] (17)

Family: Chitin_bind_1 (17)

Triticum aestivum (Wheat) (8)

1a	Chitin_bind_1-2x3tD01	D:129-169
1b	Chitin_bind_1-2x3tD02	D:129-169
1c	Chitin_bind_1-2x3tD03	D:129-169
1d	Chitin_bind_1-2x3tD04	D:129-169
1e	Chitin_bind_1-2x3tD05	D:129-169
1f	Chitin_bind_1-2x3tD06	D:129-169
1g	Chitin_bind_1-2x3tD07	D:129-169
1h	Chitin_bind_1-2x3tD08	D:129-169
1i	Chitin_bind_1-2x3tD09	D:129-169
1j	Chitin_bind_1-2x3tD10	D:129-169
1k	Chitin_bind_1-2x3tD11	D:129-169
1l	Chitin_bind_1-2x3tD12	D:129-169
1m	Chitin_bind_1-2x3tD13	D:129-169
1n	Chitin_bind_1-2x3tD14	D:129-169
1o	Chitin_bind_1-2x3tD15	D:129-169
1p	Chitin_bind_1-2x3tD16	D:129-169

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (AGI1_WHEAT | P10968)

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:0008061		chitin binding		Interacting selectively and non-covalently with chitin, a linear polysaccharide consisting of beta-(1->4)-linked N-acetyl-D-glucosamine residues.

Asymmetric Unit
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	Cis Peptide Bonds
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	2x3t
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	AGI1_WHEAT \| P10968
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	AGI1_WHEAT \| P10968
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UniProtKB/Swiss-Prot
	AGI1_WHEAT \| P10968	:	1wgc 2cwg 2uvo 4aml 7wga

1wgc	WHEAT GERM AGGLUTININ (ISOLECTIN 1) COMPLEX WITH N-ACETYLNEURAMINYLLACTOSE
2cwg	WHEAT GERM AGGLUTININ ISOLECTIN 1 COMPLEX WITH T5 SIALOGLYCOPEPTIDE OF GLYCOPHORIN A
2uvo	HIGH RESOLUTION CRYSTAL STRUCTURE OF WHEAT GERM AGGLUTININ IN COMPLEX WITH N-ACETYL-D -GLUCOSAMINE
2uwg	CRYSTAL STRUCTURE OF WHEAT GERM AGGLUTININ ISOLECTIN 1 IN COMPLEX WITH GLYCOSYLURETHAN
2x52	CRYSTAL STRUCTURE OF WHEAT GERM AGGLUTININ ISOLECTIN 3 IN COMPLEX WITH A SYNTHETIC DIVALENT CARBOHYDRATE LIGAND
7wga	WHEAT GERM AGGLUTININ (ISOLECTIN 1)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 27)

Sites (21, 21)

SS Bonds (64, 64)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 28)

Exons (0, 0)

Sequences/Alignments

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SCOP Domains (1, 16)

CATH Domains (1, 12)

Pfam Domains (1, 16)

Gene Ontology (2, 2)

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