1OSG - 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 :   COMPLEX BETWEEN BAFF AND A BR3 DERIVED PEPTIDE PRESENTED IN A BETA-HAIRPIN SCAFFOLD

Authors :   N. C. Gordon, B. Pan, S. G. Hymowitz, J. P. Yin, R. F. Kelley, A. G. Cochran, M. Yan, V. M. Dixit, W. J. Fairbrother, M. A. Starovasnik

Date :   19 Mar 03 (Deposition) - 27 May 03 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.00

Chains :   Asym. Unit : A,B,C,D,E,F,G,H,I,J,K,L
Biol. Unit 1: A,B,C,G,H,I  (1x)
Biol. Unit 2: D,E,F,J,K,L  (1x)

Keywords :   Jelly-Roll, Beta Hairpin, Protein-Peptide Complex, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   N. C. Gordon, B. Pan, S. G. Hymowitz, J. P. Yin, R. F. Kelley, A. G. Cochran, M. Yan, V. M. Dixit, W. J. Fairbrother, M. A. Starovasnik
Baff/Blys Receptor 3 Comprises A Minimal Tnf Receptor-Like Module That Encodes A Highly Focused Ligand-Binding Site
Biochemistry V. 42 5977 2003
PubMed-ID: 12755599 | Reference-DOI: 10.1021/BI034017G
(for further references see the PDB file header)

Molecule 1 - TUMOR NECROSIS FACTOR LIGAND SUPERFAMILY MEMBER 13B
	Chains	:	A, B, C, D, E, F
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PET15B
	Expression System Strain	:	BL-21 (DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Fragment	:	TNF DOMAIN
	Gene	:	BAFF
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	TNF-AND APOL- RELATED LEUKOCYTE EXPRESSED LIGAND 1, TALL-1, B LYMPHOCYTE STIMULATOR, BLYS, B CELL- ACTIVATING FACTOR, BAFF, DENDRITIC CELL- DERIVED TNF-LIKE MOLECULE

Molecule 2 - BR3 DERIVED PEPTIDE
	Chains	:	G, J, H, I, K, L
	Engineered	:	YES
	Other Details	:	THIS PEPTIDE WAS CHEMICALLY SYNTHESIZED.
	Synthetic	:	YES

		1	2	3	4	5	6	7	8	9	10	11	12
Asymmetric Unit	:	A	B	C	D	E	F	G	H	I	J	K	L
Biological Unit 1 (1x)	:	A	B	C				G	H	I
Biological Unit 2 (1x)	:				D	E	F				J	K	L

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 4)

No.	Name	Count	Type	Full Name
1	MG	4	Ligand/Ion	MAGNESIUM ION

Biological Unit 1 (0, 0)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 2 (0, 0)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLN A:234 , MG A:702 , GLN B:234 , ASN B:243 , GLN C:234	BINDING SITE FOR RESIDUE MG A 701
2	AC2	SOFTWARE	ASN A:235 , MG A:701 , ASN B:243	BINDING SITE FOR RESIDUE MG A 702
3	AC3	SOFTWARE	ASN D:235 , MG D:802 , ASN E:243	BINDING SITE FOR RESIDUE MG E 801
4	AC4	SOFTWARE	GLN D:234 , GLN E:234 , MG E:801 , GLN F:234	BINDING SITE FOR RESIDUE MG D 802

Asymmetric Unit

No.	Residues
1	A:232	-	A:245
2	B:232	-	B:245
3	C:232	-	C:245
4	D:232	-	D:245
5	E:232	-	E:245
6	F:232	-	F:245
7	G:23	-	G:34
8	H:23	-	H:34
9	I:23	-	I:34
10	J:23	-	J:34
11	K:23	-	K:34
12	L:23	-	L:34

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

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

Asymmetric Unit (1, 6)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TNF_2	PS50049	TNF family profile.	TN13B_HUMAN	148-284	6	A:148-284 B:148-284 C:148-284 D:148-284 E:148-284 F:148-284

Biological Unit 1 (1, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TNF_2	PS50049	TNF family profile.	TN13B_HUMAN	148-284	3	A:148-284 B:148-284 C:148-284 - - -

Biological Unit 2 (1, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TNF_2	PS50049	TNF family profile.	TN13B_HUMAN	148-284	3	- - - D:148-284 E:148-284 F:148-284

Asymmetric Unit (5, 30)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.2b	ENST00000375887	2b	ENSE00001811977	chr13:108922066-108922582	517	TN13B_HUMAN	1-113	113	0	-	-
1.2e	ENST00000375887	2e	ENSE00000686291	chr13:108922688-108922772	85	TN13B_HUMAN	114-142	29	6	A:142-142 B:142-142 C:142-142 D:142-142 E:142-142 F:142-142	1 1 1 1 1 1
1.3	ENST00000375887	3	ENSE00000854068	chr13:108939151-108939207	57	TN13B_HUMAN	142-161	20	6	A:142-161 B:142-161 C:142-161 D:142-161 E:142-161 F:142-161	20 20 20 20 20 20
1.5a	ENST00000375887	5a	ENSE00000854071	chr13:108955601-108955713	113	TN13B_HUMAN	161-198	38	6	A:161-198 B:161-198 C:161-198 D:161-198 E:161-198 F:161-198	38 38 38 38 38 38
1.5c	ENST00000375887	5c	ENSE00000854073	chr13:108955802-108955952	151	TN13B_HUMAN	199-249	51	6	A:199-249 B:199-249 C:199-249 D:199-249 E:199-249 F:199-249	51 51 51 51 51 51
1.6c	ENST00000375887	6c	ENSE00001925016	chr13:108959174-108959385	212	TN13B_HUMAN	249-285	37	6	A:249-285 B:249-285 C:249-285 D:249-285 E:249-285 F:249-285	37 37 37 37 37 37

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:144
 aligned with TN13B_HUMAN | Q9Y275 from UniProtKB/Swiss-Prot  Length:285

    Alignment length:144
                                   151       161       171       181       191       201       211       221       231       241       251       261       271       281    
          TN13B_HUMAN   142 VTQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL 285
               SCOP domains d1osga_ A: Soluble part of TALL-1, sTALL-1 (BAFF)                                                                                                SCOP domains
               CATH domains 1osgA00 A:142-285  [code=2.60.120.40, no name defined]                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee......eee..eee..eeeeeee...eeee..eeee...eeeeeeeeeee.....eeeeeeeee..........eeeeeeeeee.......eeeeeeeeeee....eeeee...............eeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------TNF_2  PDB: A:148-284 UniProt: 148-284                                                                                                   - PROSITE
           Transcript 1 (1) 1------------------Exon 1.5a  PDB: A:161-198             Exon 1.5c  PDB: A:199-249 UniProt: 199-249         ------------------------------------ Transcript 1 (1)
           Transcript 1 (2) Exon 1.3            ---------------------------------------------------------------------------------------Exon 1.6c  PDB: A:249-285             Transcript 1 (2)
                 1osg A 142 VTQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL 285
                                   151       161       171       181       191       201       211       221       231       241       251       261       271       281

Chain B from PDB  Type:PROTEIN  Length:144
 aligned with TN13B_HUMAN | Q9Y275 from UniProtKB/Swiss-Prot  Length:285

    Alignment length:144
                                   151       161       171       181       191       201       211       221       231       241       251       261       271       281    
          TN13B_HUMAN   142 VTQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL 285
               SCOP domains d1osgb_ B: Soluble part of TALL-1, sTALL-1 (BAFF)                                                                                                SCOP domains
               CATH domains 1osgB00 B:142-285  [code=2.60.120.40, no name defined]                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee......eee..eee..eeeeeee...eeee..eeee...eeeeeeeeeee.....ee..eeeee..........eeeeee..ee.......eeeeeeeeeee....eeeee.......ee......eeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------TNF_2  PDB: B:148-284 UniProt: 148-284                                                                                                   - PROSITE
           Transcript 1 (1) 1------------------Exon 1.5a  PDB: B:161-198             Exon 1.5c  PDB: B:199-249 UniProt: 199-249         ------------------------------------ Transcript 1 (1)
           Transcript 1 (2) Exon 1.3            ---------------------------------------------------------------------------------------Exon 1.6c  PDB: B:249-285             Transcript 1 (2)
                 1osg B 142 VTQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL 285
                                   151       161       171       181       191       201       211       221       231       241       251       261       271       281

Chain C from PDB  Type:PROTEIN  Length:144
 aligned with TN13B_HUMAN | Q9Y275 from UniProtKB/Swiss-Prot  Length:285

    Alignment length:144
                                   151       161       171       181       191       201       211       221       231       241       251       261       271       281    
          TN13B_HUMAN   142 VTQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL 285
               SCOP domains d1osgc_ C: Soluble part of TALL-1, sTALL-1 (BAFF)                                                                                                SCOP domains
               CATH domains 1osgC00 C:142-285  [code=2.60.120.40, no name defined]                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee......eee..eee..eeeeeee...eeee..eeee...eeeeeeeeeee.....eeeeeeeee..........eeeeeeeeee.......eeeeeeeeeee....eeeeee..............eeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------TNF_2  PDB: C:148-284 UniProt: 148-284                                                                                                   - PROSITE
           Transcript 1 (1) 1------------------Exon 1.5a  PDB: C:161-198             Exon 1.5c  PDB: C:199-249 UniProt: 199-249         ------------------------------------ Transcript 1 (1)
           Transcript 1 (2) Exon 1.3            ---------------------------------------------------------------------------------------Exon 1.6c  PDB: C:249-285             Transcript 1 (2)
                 1osg C 142 VTQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL 285
                                   151       161       171       181       191       201       211       221       231       241       251       261       271       281

Chain D from PDB  Type:PROTEIN  Length:144
 aligned with TN13B_HUMAN | Q9Y275 from UniProtKB/Swiss-Prot  Length:285

    Alignment length:144
                                   151       161       171       181       191       201       211       221       231       241       251       261       271       281    
          TN13B_HUMAN   142 VTQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL 285
               SCOP domains d1osgd_ D: Soluble part of TALL-1, sTALL-1 (BAFF)                                                                                                SCOP domains
               CATH domains 1osgD00 D:142-285  [code=2.60.120.40, no name defined]                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee................eeeeeee...eee....eee...eeeeeeeeeee.....ee..eeeee..........eeeeee..ee.......eeeeeeeeeee....eeeee.......ee......eeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------TNF_2  PDB: D:148-284 UniProt: 148-284                                                                                                   - PROSITE
           Transcript 1 (1) 1------------------Exon 1.5a  PDB: D:161-198             Exon 1.5c  PDB: D:199-249 UniProt: 199-249         ------------------------------------ Transcript 1 (1)
           Transcript 1 (2) Exon 1.3            ---------------------------------------------------------------------------------------Exon 1.6c  PDB: D:249-285             Transcript 1 (2)
                 1osg D 142 VTQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL 285
                                   151       161       171       181       191       201       211       221       231       241       251       261       271       281

Chain E from PDB  Type:PROTEIN  Length:144
 aligned with TN13B_HUMAN | Q9Y275 from UniProtKB/Swiss-Prot  Length:285

    Alignment length:144
                                   151       161       171       181       191       201       211       221       231       241       251       261       271       281    
          TN13B_HUMAN   142 VTQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL 285
               SCOP domains d1osge_ E: Soluble part of TALL-1, sTALL-1 (BAFF)                                                                                                SCOP domains
               CATH domains 1osgE00 E:142-285  [code=2.60.120.40, no name defined]                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee......ee....ee..eeeeeee...eee....eee...eeeeeeeeeee.....eeeeeeeee..........eeeeeeeeee.......eeeeeeeeeee....eeeee...............eeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------TNF_2  PDB: E:148-284 UniProt: 148-284                                                                                                   - PROSITE
           Transcript 1 (1) 1------------------Exon 1.5a  PDB: E:161-198             Exon 1.5c  PDB: E:199-249 UniProt: 199-249         ------------------------------------ Transcript 1 (1)
           Transcript 1 (2) Exon 1.3            ---------------------------------------------------------------------------------------Exon 1.6c  PDB: E:249-285             Transcript 1 (2)
                 1osg E 142 VTQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL 285
                                   151       161       171       181       191       201       211       221       231       241       251       261       271       281

Chain F from PDB  Type:PROTEIN  Length:144
 aligned with TN13B_HUMAN | Q9Y275 from UniProtKB/Swiss-Prot  Length:285

    Alignment length:144
                                   151       161       171       181       191       201       211       221       231       241       251       261       271       281    
          TN13B_HUMAN   142 VTQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL 285
               SCOP domains d1osgf_ F: Soluble part of TALL-1, sTALL-1 (BAFF)                                                                                                SCOP domains
               CATH domains 1osgF00 F:142-285  [code=2.60.120.40, no name defined]                                                                                           CATH domains
           Pfam domains (1) --------------------------TNF-1osgF01 F:168-284                                                                                                - Pfam domains (1)
           Pfam domains (2) --------------------------TNF-1osgF02 F:168-284                                                                                                - Pfam domains (2)
           Pfam domains (3) --------------------------TNF-1osgF03 F:168-284                                                                                                - Pfam domains (3)
           Pfam domains (4) --------------------------TNF-1osgF04 F:168-284                                                                                                - Pfam domains (4)
           Pfam domains (5) --------------------------TNF-1osgF05 F:168-284                                                                                                - Pfam domains (5)
           Pfam domains (6) --------------------------TNF-1osgF06 F:168-284                                                                                                - Pfam domains (6)
         Sec.struct. author ....eeeeee......eee..eee..eeeeeee...eeee..eeee...eeeeeeeeeee.....ee..eeeee..........eeeeee..ee.......eeeeeeeeeee....eeeeee..............eeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------TNF_2  PDB: F:148-284 UniProt: 148-284                                                                                                   - PROSITE
           Transcript 1 (1) 1------------------Exon 1.5a  PDB: F:161-198             Exon 1.5c  PDB: F:199-249 UniProt: 199-249         ------------------------------------ Transcript 1 (1)
           Transcript 1 (2) Exon 1.3            ---------------------------------------------------------------------------------------Exon 1.6c  PDB: F:249-285             Transcript 1 (2)
                 1osg F 142 VTQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL 285
                                   151       161       171       181       191       201       211       221       231       241       251       261       271       281

Chain G from PDB  Type:PROTEIN  Length:12
                                            
               SCOP domains ------------ SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains ------------ Pfam domains
         Sec.struct. author .eee....eee. Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE ------------ PROSITE
                 Transcript ------------ Transcript
                 1osg G  23 CHWDLLVRHWVC  34
                                    32

Chain H from PDB  Type:PROTEIN  Length:12
                                            
               SCOP domains ------------ SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains ------------ Pfam domains
         Sec.struct. author .eee....eee. Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE ------------ PROSITE
                 Transcript ------------ Transcript
                 1osg H  23 CHWDLLVRHWVC  34
                                    32

Chain I from PDB  Type:PROTEIN  Length:12
                                            
               SCOP domains ------------ SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains ------------ Pfam domains
         Sec.struct. author .eee....eee. Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE ------------ PROSITE
                 Transcript ------------ Transcript
                 1osg I  23 CHWDLLVRHWVC  34
                                    32

Chain J from PDB  Type:PROTEIN  Length:12
                                            
               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
                 1osg J  23 CHWDLLVRHWVC  34
                                    32

Chain K from PDB  Type:PROTEIN  Length:12
                                            
               SCOP domains ------------ SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains ------------ Pfam domains
         Sec.struct. author .eee....eee. Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE ------------ PROSITE
                 Transcript ------------ Transcript
                 1osg K  23 CHWDLLVRHWVC  34
                                    32

Chain L from PDB  Type:PROTEIN  Length:12
                                            
               SCOP domains ------------ SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains ------------ Pfam domains
         Sec.struct. author .eee....eee. Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE ------------ PROSITE
                 Transcript ------------ Transcript
                 1osg L  23 CHWDLLVRHWVC  34
                                    32

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: TNF-like (100)

Superfamily: TNF-like (100)

Family: TNF-like (82)

Protein domain: Soluble part of TALL-1, sTALL-1 (BAFF) (6)

Human (Homo sapiens) [TaxId: 9606] (6)

1a	d1osga_	A:
1b	d1osgb_	B:
1c	d1osgc_	C:
1d	d1osgd_	D:
1e	d1osge_	E:
1f	d1osgf_	F:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Beta (13760)

Architecture: Sandwich (5577)

Topology: Jelly Rolls (1293)

Homologous Superfamily: [code=2.60.120.40, no name defined] (56)

Human (Homo sapiens) (38)

1a	1osgA00	A:142-285
1b	1osgB00	B:142-285
1c	1osgC00	C:142-285
1d	1osgD00	D:142-285
1e	1osgE00	E:142-285
1f	1osgF00	F:142-285

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: C1q_TNF (45)

Family: TNF (37)

Homo sapiens (Human) (26)

1a	TNF-1osgF01	F:168-284
1b	TNF-1osgF02	F:168-284
1c	TNF-1osgF03	F:168-284
1d	TNF-1osgF04	F:168-284
1e	TNF-1osgF05	F:168-284
1f	TNF-1osgF06	F:168-284

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D,E,F (TN13B_HUMAN | Q9Y275)

molecular function
	GO:0005125	cytokine activity	Functions to control the survival, growth, differentiation and effector function of tissues and cells.
	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:0005102	receptor binding	Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
	GO:0005164	tumor necrosis factor receptor binding	Interacting selectively and non-covalently with the tumor necrosis factor receptor.
biological process
	GO:0008283	cell proliferation	The multiplication or reproduction of cells, resulting in the expansion of a cell population.
	GO:0006955	immune response	Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.
	GO:0002376	immune system process	Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats.
	GO:0030890	positive regulation of B cell proliferation	Any process that activates or increases the rate or extent of B cell proliferation.
	GO:0008284	positive regulation of cell proliferation	Any process that activates or increases the rate or extent of cell proliferation.
	GO:0007165	signal transduction	The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
	GO:0033209	tumor necrosis factor-mediated signaling pathway	A series of molecular signals initiated by the binding of a tumor necrosis factor to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
	GO:0005615	extracellular space	That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0048471	perinuclear region of cytoplasm	Cytoplasm situated near, or occurring around, the nucleus.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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	TN13B_HUMAN \| Q9Y275	:	1jh5 1kd7 1kxg 1oqd 1oqe 3v56 4v46 4zch

1kxg	CRYSTAL STRUCTURE OF BAFF
1mpv	STRUCTURE OF BHPBR3, THE BAFF-BINDING LOOP OF BR3 EMBEDDED IN A -HAIRPIN PEPTIDE

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 4)

Sites (4, 4)

SS Bonds (12, 12)

Cis Peptide Bonds (0, 0)

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Exons (5, 30)

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